Full opinion text
ORDER TERRENCE WILLIAM BOYLE, District Judge. Introduction Plaintiffs Glaxo Inc. and Glaxo Group Limited (singularly “Glaxo”), located in North Carolina and the United Kingdom, develop and manufacture ethical drugs. Among Glaxo’s products is the anti-ulcer drug “Zan-tac.” The active ingredient in Zantac is the aminoalkyl furan derivative ranitidine hydrochloride, the subject of Glaxo’s United States Patents Nos. 4,128,658 (“the ’658 patent”), 4,521,431 (“the ’431 patent”), and 4,672,133 (“the ’133 patent”). Salts such as ranitidine hydrochloride may take several different crystalline structures, or polymorphic forms. The chemical composition of a molecule is the same regardless of its polymorphic form, as polymorphism describes merely the manner in which the molecules of the substance are arranged. Yet distinctions among polymorphic forms may affect the physical properties — and legal status — of a molecule. Ranitidine hydrochloride, by any other form,' is not the same substance. At the time Glaxo obtained its first raniti-dine hydrochloride patent in 1978, the ’658 patent, the molecule was not known to be polymorphic. The ’658' patent discloses one method for the production of ranitidine hydrochloride at Example 32. On April 15, 1980, for reasons still unknown, Glaxo scientists conducting the thirteenth run of a slightly modified Example 32 process (“the 3B process”) obtained a new polymorphic form of the molecule. Having stumbled upon what was christened “Form 2” ranitidine hydrochloride, Glaxo could no longer replicate the original polymorphic form of the molecule described in the ’658 patent, which came to be known as “Form 1.” Since April 15, 1980, neither Glaxo nor anyone else has successfully produced Form 1 on a continuous basis by practicing Example 32, which inevitably yields Form 2. Form 2 is the poly-morph used in Glaxo’s Zantac. Glaxo sought a patent on Form 2 raniti-dine hydrochloride, and was awarded two such patents: the ’431 patent, dated June 4, 1985, which claims the Form 2 product; and the ’133 patent, dated June 9, 1987, a divisional patent of the ’431 patent identical to the ’431 patent but claiming separately the process for Form 2’s manufacture. The patent office did not easily grant the Form 2 patents, acceding only after debate with Glaxo regarding the question of whether the company was seeking to double-patent something inherent in or anticipated by the ’658 patent. The patent examiner initially rejected the first two claims of Glaxo’s Form 2 patent application on grounds of anticipation. As United States patents were typically valid for a period of seventeen years from the date of issue, the ’658 patent for ranitidine hydrochloride was set to expire December 5,1995, while the ’431 patent for Form 2 ranitidine hydrochloride was , not to expire until 2002. Defendant Novopharm Limited (“Novop-harm”) is a Canadian-based manufacturer of generic pharmaceuticals. Novopharm has long desired to enter the ranitidine hydrochloride market. Notwithstanding some of the differences between Form 2 and Form 1, the right to market a Form 1 product is quite valuable. Given the projected seven-year gap between expiration of the “Form 1” and Form 2 patents, Novopharm set its sights on launching a Form 1 product upon expiration of the ’658 patent in December, 1995. A reliable, reproducible process for making Form 1 proved elusive. Ranitidine hydrochloride strongly favors the Form 2 polymorphic configuration, and once Form 2 crystals appear in a laboratory, Form 1 is all but impossible to obtain by the same process. Novopharm thus attacked the validity of Glaxo’s Form 2 patents. Novopharm filed an abbreviated new drug application (“ANDA”) with the United States Food and Drug Administration (“FDA”) in August, 1991 seeking permission to market Form 2 ranitidine hydrochloride upon expiration of the ’658 patent. This action triggered an expected lawsuit for patent infringement by Glaxo, which Novopharm had hoped would be the vehicle for invalidating the Form 2 patents. Novopharm thus admitted infringement, but asserted a host of affirmative defenses. Among the defenses asserted by Novopharm in that trial were related claims that Glaxo’s Form 2 patents were anticipated by the ’658 patent and that the Form 2 patents were the product of a fraud upon the patent office. On September 17, 1993, this Court upheld the Form 2 patents against Novopharm’s challenge and entered judgment for Glaxo. The Court of Appeals for the Federal Circuit affirmed this Court’s judgment, and the Supreme Court denied Novopharm’s application for writ of certiorari. Glaxo v. Novopharm (“Glaxo I”), 830 F.Supp. 871, 29 U.S.P.Q.2d 1126 (E.D.N.C.1993), aff'd, 52 F.3d 1043, 34 U.S.P.Q.2d 1565 (Fed.Cir.), cert. denied, — U.S. -, 116 S.Ct. 516, 133 L.Ed.2d 424 (1995). Thereafter, Novopharm re-examined the possibility of marketing Form 1 ranitidine hydrochloride upon expiration of the ’658 patent. A provision 'of the legislation implementing the Uruguay Round of the General Agreement on Tariffs and Trade Treaty, enacted by Congress in December, 1994, extended the term of the basic ranitidine hydrochloride ’658 patent through December 5, 1997. 35 U.S.C. § 154(c). Novopharm managed to develop a stable, reproducible, commercial process for the manufacture of Form 1 ranitidine hydrochloride. On April 25,1994, Novopharm filed an ANDA, No. 74 — 488, seeking permission to sell anti-ulcer tablets containing Form 1 rani-tidine hydrochloride upon expiration of the ’658 patent. The FDA has provisionally approved this ANDA and its accompanying Drug Master File pending resolution of the legal dispute which is the subject of this litigation. Glaxo brought this action against Novop-harm on July 22, 1994, alleging that Novop-harm has sought permission to manufacture and market a product which would contain not pure Form 1, but rather a mixture of Form 1 and Form 2, thereby infringing upon Glaxo’s Form 2 patents. Glaxo further accuses Novopharm, in developing the manufacturing process for its ranitidine hydrochloride product, of having misappropriated Glaxo trade secrets by violating a protective order issued by this Court in Glaxo I. Thus, Glaxo’s first two claims for relief are for infringement of the ’431 and ’133 patents, respectively, while the third claim for relief is grounded upon North Carolina’s Trade Secrets Protection Act, N.C.Gen.Stat. §§ 66-152 et seq. and a theory of contempt. No-vopharm has counter-claimed against Glaxo, accusing the plaintiff of attempting to monopolize the ranitidine hydrochloride market in violation of the Sherman and Clayton Anti-Trust Acts, 15 U.S.C. §§ 2, 15; and the North Carolina Unfair Trade Practices Act, N.C.Gen.Stat. § 75-1,1, et seq. By stipulation, the parties have agreed to name Granutec, Novopharm’s wholly owned subsidiary manufacturing arm, as a defendant. Jurisdiction is proper under 28 U.S.C. §§ 1331, 1332, 1338, and 1367. Federal patent law governs the patent infringement claims. With regard to the trade secret claims, the Court applies the substantive law of North Carolina. Novopharm had previously moved for summary judgment against the infringement claims, arguing that Glaxo’s position throughout the first trial estops the plaintiff from pressing a contradictory position in the instant trial. While that issue was not suitable for decision on a motion for summary judgment, after trial and the development of a complete body of evidence relating to the issue of estoppel the Court must revisit this defense raised by Novopharm as a legal bar to plaintiff’s infringement claims. The Court had also denied a second Novopharm motion for summary judgment on the infringement claims which raised issues now resolved in Novopharm’s favor. Following a variety of disputes relating to discovery and exhibits used in the previous trial, the parties filed cross motions for summary judgment on Glaxo’s trade secret and protective order violation claim. As briefing on these motions was completed only on the eve of trial, the Court declined to rule on the motions pending resolution at trial. Trial on Glaxo’s claims was held before the Court from April 16 through April BO, 1996. The counterclaims have been stayed on No-vopharm’s motion pending resolution of the plaintiffs ease. At trial, the parties offered expert testimony, much of which is directly contradictory. Where conflicts in the evidence exist, the Court has reached a conclusion based upon its evaluation, as the finder of fact, of the credibility, accuracy, arid weight of the testimony of various witnesses and of the exhibits, as well as its interpretation of the data presented. The Court now enters judgment for No-vopharm on all of Glaxo’s claims. I. The Infringement Claims A. “A finding of literal infringement requires that the asserted claims, as properly construed, read on the accused product. The patentee has the burden of proving infringement by a preponderance of the evidence.” Morton Intern., Inc. v. Cardinal Chemical Co., 5 F.3d 1464, 1468, 28 U.S.P.Q.2d 1190 (Fed.Cir.1993) (citations omitted); Conroy v. Reebok Int’l, Ltd., 14 F.3d 1570, 1572, 29 U.S.P.Q.2d 1373 (Fed.Cir.1994). . These principles do not change when the patent at issue claims a pharmaceutical. Title 35 U.S.C. § 271(e)(2)(A) reads in perti-nentpart: (2) It shall be an act of infringement to submit— (A) an [ANDA] for a drug claimed in a patent or the use of which is claimed in a patent, or if the purpose of such submission is to obtain approval under such Act to engage in the commercial manufacture, use, or sale of a drug ... claimed in a patent or the use of which is claimed in a patent before the expiration of such patent. The parties are in agreement that if No-vopharm had sought permission to make a product which includes Form 2, it would have infringed upon Glaxo’s patents. The parties dispute whether this is what Novop-harm has actually done. Glaxo maintains that because it has established a controversy as to whether the substance Novopharm seeks to manufacture under its ANDA might hypothetically allow for the presence of Form 2, Novopharm carries the burden of disproving the existence of Form 2 in its product. Relying upon the hypothetical controversy as to the existence of Form 2 in Novopharm’s product, Glaxo has refused to release its tests conducted upon samples of Novopharm’s actual, physical product. Section 271(e)(2)(A) “define[s] a new (and somewhat artificial) act of infringement for a very limited and technical purpose that relates only to certain drug applications.” Eli Lilly and Co. v. Medtronic, Inc., 496 U.S. 661, 676, 110 S.Ct. 2683, 2691, 110 L.Ed.2d 605 (1990). “Not only is the defined act of infringement artificial, so are the specified consequences, as set forth in subsection (e)(4). Monetary damages are permitted only if there has been ‘commercial manufacture, use, or sale.’ § 271(e)(4)(C).” Eli Lilly, 496 U.S. at 678, 110 S.Ct. at 2692-98. As the Supreme Court’s Eli Lilly opinion explains, the section is part of a statutory scheme designed to allow pharmaceutical manufacturers to efficiently test the validity or relevance of a patent. See . also Telectronics Pacing Systems, Inc. v. Ventritex, Inc., 982 F.2d 1520, 25 U.S.P.Q.2d 1196 (Fed.Cir.1992). Yet nothing in § 271(e)(2)(A) alters the substantive law of patents. Glaxo may not absolve itself of the burden of proving infringement by a preponderance of the evidence. The Court readily accepts that an infringer may not hide a patented chemical compound behind unreasonably inaccurate standards for the definition of its product. But in such cases, the patent owner must still prove, by a preponderance of the evidence, that the defendant’s product will at least more probably than not read upon the patent. It is not enough to suggest that the accused product may be infringing. The Federal Circuit has made this abundantly clear: [S]ection 271(e)(2)(A) makes it possible for a patent owner to have the court determine whether, if a particular drug were put on the market, it would infringe the relevant patent. If the court determines that the patent is not invalid and that infringement would occur, and that therefore the ANDA applicant’s [patent inapplicability or invalidity] certification is incorrect, the patent owner is entitled to an order that FDA approval of the ANDA ... not be effective until the patent expires. Bristol-Myers Squibb v. Royce Laboratories, 69 F.3d 1130, 1135, 36 U.S.P.Q.2d 1641 (Fed.Cir.1995), cert. denied, — U.S. -, 116 S.Ct. 754, 133 L.Ed.2d 701 (1996) (emphasis original) (citation omitted). If the Court cannot conclude that the accused pharmaceutical product would infringe the relevant patent, it is left with what is at best a hypothesis that the product might be infringing. The patent owner’s unproven assertion — which is just a guess — cannot warrant invocation of the Court’s injunctive powers. This conclusion is also mandated by scientific reality. It is impossible for an accused infringer to disprove absolutely the existence in its product of a substance such as Form 2, as no practical method known to science can readily account for each and every last molecule in an accused pharmaceutical product. At best, the presence of a substance can only be excluded up to the relevant limit of detection. The burden rests upon the patentee to prove that an accurate scientific quantification method shows the presence of the claimed invention in levels within that method’s limit of detection. Glaxo has failed to establish that the existence of Form 2 in Novopharm’s product is even a reasonable possibility. Although No-vopharm cannot be expected, as a matter of law, to affirmatively debunk Glaxo’s speculations, that is exactly what Novopharm has done. Novopharm has established that its product will not contain Form 2 not merely by a preponderance of the evidence, but by the higher standard of clear and convincing evidence. B. “The first step in determining infringement is ... to construe the claims. The second step is to decide whether each limitation in the properly construed claims is found, either literally or equivalently, in the allegedly infringing compounds.” Morton, 5 F.3d at 1468 (citations omitted). 1. Proper claim construction requires a brief discussion of the manner by which the two known polymorphs of ranitidine hydrochloride may be differentiated. Upon very close examination, as by micro-photography, it can plainly be seen that Form 1 crystals fashion themselves into plate-like configurations, while Form 2 crystals organize decidedly needle-like structures. Unfortunately, such photographs play no role in the granting of patents or submission of drugs for FDA approval. Instead, the form and composition of compounds such as ranitidine hydrochloride are identified by infra-red spectroscopy and x-ray crystallography. The histories, capabilities, and limits of these two technologies govern the construction of the patent claims, and thus the outcome of the infringement issue. Infra-red spectroscopy identifies a given sample by recording its light absorption characteristics. An older version of this technology, known as a “grading IR,” calls for the sample to be subjected to different wavelengths of light. As each wavelength passes through the sample, it strikes a sensor on the sample’s opposite side which records the sample’s light absorption characteristics at that wavelength. The apparatus then creates a “spectrograph” charting the sample’s infra-red “fingerprint,” reflecting the sample’s light absorption characteristics across the light spectrum to which .the sample was subjected. Because each substance absorbs light differently, each substance will create its own characteristic pattern of peaks and valleys. An IR sample can be identified by comparing it to the spectra of known substances. With the advent of computers, the science of infra-red spectroscopy was greatly advanced by the development of a new technique known as Fourier Transform InfraRed (“FTIR”). In an FTIR scan, the sample is subjected to the full spectrum of light all at once, and the IR sensor, governed by a computer, automatically generates a complete absorption pattern across the test spectrum. FTIR is not only much faster than conventional spectroscopy, it is also far more accurate. Conventional IR scans are plagued by a relatively high amount of “noise,” interference which can create a somewhat “fuzzy” graph. Thus, while conventional spectroscopy is useful for identifying a substance, the amount of distortion for which the process allows renders this technology incapable of accurately quantifying proportional amounts of different substances in the same sample. A peak occurring on an FTIR image is more likely to indicate the presence of a substance known to have that particular absorption point rather than simply to represent a distortion. FTIR may thus be used not merely to discover the identity of a pure sample, but also to quantify small amounts of an impurity by focusing on the appearance of small absorption peaks known not to be exhibited by a pure sample but which correspond to the absorption characteristics of some other substance. X-ray powder diffraction is similar to infrared'spectroscopy, except that by this method, measurement is taken of the manner in which the sample disperses x-rays that are passed through it. Just as each substance has its own characteristic infra-red pattern, so too does each substance create its own x-ray diffraction pattern. Again, technological advances in recent years have greatly improved the accuracy of x-ray powder diffraction. Used together, modern spectroscopy and crystallography can yield a fairly good analysis of the composition of a given chemical substance. These technologies do- have limits of detection, however, and no method of quantification can guarantee absolute accuracy. Patents on chemical substances such as ranitidine hydrochloride often claim the invention by identifying its infra-red and/or x-ray diffraction characteristics. By selecting a less-accurate technology to generate such “fingerprints,” a patent applicant can effectively broaden the patent claims. This may also be achieved by claiming the invention is identified by an insufficient number of “main peaks.” Conversely, those wishing to infringe upon a patent may attempt to shield, the infringement by defining their accused product with reference to an unreasonably inaccurate or out-moded identification technology that cannot detect the obvious presence of a patented invention. These are the charges and counter-charges surrounding the infringement claims in this litigation. . Glaxo accuses Novopharm’s ANDA of having deliberately turned a blind eye toward obviously detectable amounts of its patented Form 2 invention. Novopharm responds that its analyses of the accused product are as accurate a definition of Form 1 as was proposed by Form l’s inventor, Glaxo, and that Glaxo is “interpreting” its Form 2 claims in an improperly expansive manner. 2. In construing the patent claims, the Court begins with the obvious proposition that whatever might be claimed by the ’658 patent could not be claimed again by the ’431 and ’133 patents. The ’658 patent claims ranitidine hydrochloride without reference to polymorphic form. Although the only poly-morph of ranitidine hydrochloride discovered at the time of the ’658 patent — and thus the polymorphic form “claimed” therein — was Form 1, the patent does not describe the compound’s infra-red spectroscopic or x-ray diffraction characteristics. It is thus impossible to construe a polymorphic definition of Form 1 from the claims of the ’658 patent. Glaxo was confronted by just this problem upon discovering Form 2. Glaxo could not secure the Form 2 patents without proving, first to the Patent Office and later in court, that Form 2 differed sufficiently from Form 1 such that it was not anticipated by the ’658 patent. Yet Glaxo had on its hands a patent for generic ranitidine hydrochloride which did not claim any specific polymorphic form. Therefore, in prosecuting and defending its Form 2 patents- against charges of inherency and anticipation, Glaxo relied upon certain infra-red and x-ray analysés of pre-Form 2 ranitidine hydrochloride to differentiate the invention claimed by the ’658 patent from the detailed infra-red and x-ray diffraction patterns claimed by the Form 2 patents. In construing the claims of the ’658 patent, the Court may not rely upon substitutes proffered by the parties as representational of the claims. Zenith Laboratories v. Bristol-Myers Squibb, 19 F.3d 1418, 1423, 30 U.S.P.Q.2d 1285 (Fed.Cir.), cert. denied, — U.S. -, 115 S.Ct. 500, 130 L.Ed.2d 409 (1994). Yet the infringement dispute- cannot be settled without some infra-red or x-ray reference standard for Form 1 ranitidine hydrochloride. The most obvious source for such reference standards lies in the Form 1 examples adopted previously by Glaxo to prove the separate identity of Form 2, both in its prosecution of the Form 2 patents and in its defense of those patents in Glaxo I. Glaxo’s objections to these reference standards for Form 1 are discussed in greater detail below. The ’431 and ’133 patents are far easier to construe. These patents claim Form 2 by reference to both FTIR and Debye-Scherrer x-ray diffraction patterns. Glaxo had to define Form 2 with precision, and the Court construes literally the claims of the Form 2 patents: a mull in mineral oil exhibiting all claimed twenty-nine infra-red peaks, and/or the substance whose x-ray diffraction pattern is described by all patented thirty-two “d spacings” at their claimed intensities. A substance which does not clearly meet these specifications cannot be considered Form 2 ranitidine hydrochloride. 3. Novopharm’s ANDA contains both infrared and x-ray analyses of its proposed product, as required by the FDA’s “double exclusionary test.” If any batch of Novopharm’s product fails to conform to either the infrared or x-ray patterns approved as part of the ANDA by showing even a single main unapproved peak, it cannot be legally sold. Glaxo complains that Novopharm has repeatedly amended its ANDA specifications in a deliberate attempt to reduce the detectability of Form 2 in its product, and that the product definitions contained in each amendment constitute individual acts of infringement. Novopharm maintains there is nothing improper about its ANDA amendments, and that in any event, the history of its ANDA prosecution is irrelevant. Novopharm is correct. Whatever the reasons underlying Novopharm’s ANDA amendments, section 271(e)(2)(A) is concerned only with the final approved ANDA There can only be one act of infringement. If it exists, it must be found not in FDA submissions which were withdrawn, but in the single relevant set of documents setting forth Novopharm’s only legal description of its proposed product. The best evidence of what the standards set forth in those documents would encompass is an actual physical example of the substance described by those documents. C. The primary method by which Glaxo attempted to prove the presence of Form 2 in Novopharm’s ANDA submission is a single peak “area ratio test.” The area ratio test begins by selecting adequate infra-red spectra for pure Forms 1 and 2. While the forms share some main peaks, other peaks are unique to each form. Presumably, if a sample containing only rani-tidine hydrochloride exhibits a peak at a wavelength that is “flat” for Form 1 but “significant” for Form 2, the sample must contain some amount of Form 2. The surface area encompassed by the anomalous peak may be measured to quantify the amount of the impurity. Glaxo’s area ratio test focuses on the peaks at 1077 reciprocal centimeters, where both forms register a strong response, and at 1045 reciprocal centimeters, where Form 2 exhibits a main peak but Form 1 is silent. Samples of pure Form 1 are spiked with increasing amounts of Form 2 and spectroscopically analyzed to obtain a linear progression of the percentage amounts of Form 2 corresponding to the increasing surface area of the peak whose maxima occurs at 1045 cm-.1. When an unknown sample is analyzed, the ratio of the surface area covered by the “1045 peak” to the constant peak can be compared with the corresponding ratios of the spiked reference samples containing known amounts of Form 2. The amount of Form 2 in the unknown sample may thus be quantified. Although this test focuses on the “1045 peak,” it is misleading to describe the peak as such. The test is dependent on the surface area of a peak, not the precise point of tbe peak’s maxima. Thus, while Form 2’s relevant peak will have a maxima at 1045 cm4, Glaxo’s area ratio test requires measuring the band from 1040 through 1048 cm4 to obtain a significant two-dimensional surface area. Any impurities whose characteristic peak's top out within the 1040 to 1048 cm4 range will result in a positive surface area not attributable to Form 2. If a sample contains even minute traces of impurities with peaks in the 1040 to 1048 cm4 range, the area ratio test will yield a false positive. The test’s high level of detection thus works against its reliability. The Court accepts the testimony that, in a closed universe containing absolutely pure ranitidine hydrochloride, the area ratio test is. capable of detecting as little as one tenth of one percent (one part per thousand) of Form 2, with an area ratio of .0055 being the limit of detection at which the result must be reported as zero percent. Given such a sensitivity, however, impurities falling within the test’s area range will cause dramatically positive results. The absorbance “strength” of a substance within the area range, as well as the “slope” of its peak, will also influence the test’s outcome, as will the spectrograph’s “noise” level. Suspected peaks might sometimes merely be “shoulders” of poorly resolved neighboring peaks. D. Before proceeding to analyze the sufficiency of the area ratio test evidence, it must first be determined whether a single peak area ratio test is legally sufficient such that it may be relied upon by the Court. This question must be answered in the negative. 1. “[I]n determining whether a claim in a patent has been infringed, the scientific theories utilized must establish the presence of the limitations recited in the claim.” Zenith, 19 F.3d at 1423. .In order to establish its case, [a patent owner has] to show that the accused compound infringe[s] the claim contained in the patent ... As we have repeatedly said, it is error for a court to compare in its infringement analysis the accused product or process with the patentee’s commercial embodiment or other version of the product or process; the only proper comparison is with the claims of the patent. Zenith, 19 F.3d at 1423 (emphasis added) (footnote omitted), citing Martin v. Barber, 755 F.2d 1564, 1567, 225 U.S.P.Q. 233 (Fed.Cir.1985). In Zenith, the Federal Circuit reversed a district court ruling that the presence of 22 out of 37 claimed x-ray diffraction lines in an accused product proved the existence of the claimed invention. Although the term ‘essentially’ recited in the claim permits some leeway in the exactness of the comparison with the specified 37 lines of the claim, it does not permit ignoring a substantial number of lines altogether. It is the claim that sets the metes and bounds of the invention entitled to the protection of the patent system. Zenith, 19 F.3d at 1424. Clearly, the Court cannot entertain Glaxo’s argument that sightings by its experts of one or two small “peaks” in Novopharm’s ANDA indicate the presence of Form 2, a substance claimed in the ’431 and ’133 patents by no less than twenty-nine main infra-red peaks and thirty-two main x-ray d-spacings. As a matter of law, an area ratio test dependent on the presence of a single claimed infra-red peak out of twenty-nine such peaks claimed in the patent is insufficient to prove infringement. 2. Moreover, the Court finds that Glaxo is estopped from relying upon a single peak area ratio test by virtue of its Form 2 patent prosecution and litigation history. [A] patentee should not be able to obtain, through litigation, coverage of subject matter relinquished during prosecution. The legal standard for determining what subject matter was relinquished is an objective one, measured from the vantage point of what a competitor was reasonably entitled to conclude, from the prosecution history, that the applicant gave up to procure issuance of the patent. Zenith, 19 F.3d at 1424 (citations omitted). “Judicial estoppel prevents the intentional self-contradiction by a party asserting a factual position inconsistent with that previously advanced in litigation.” Tenneco Chemicals v. William. T. Burnett. & Co., 691 F.2d 658, 664, 216 U.S.P.Q. 846 (4th Cir.1982). The facts underlying the existence of both sources of estoppel—Glaxo’s positions before the Patent Office and the Court—are identical. The need to distinguish Form 2 from Form 1, and thus avoid double-patenting, pre-empt-ed Glaxo from invoking qualifiers such as Zenith.1 s “essentially” when claiming Form 2’s twenty-nine infra-red peaks. In order to obtain the Form 2 patents, Glaxo had to describe Form 2 with narrow precision. In preparation for Glaxo I, Novopharm deposed Dr. Graham Klinkert, Glaxo’s Rule 30(b)(6) expert and Senior Research Leader at Glaxo’s Chemical Analysis Department. Dr. Klinkert repeatedly testified that presence of a single peak is insufficient to differentiate Form 1 from Form 2. “I repeat what I said before, that it’s the whole pattern, every single peak that I look at, that will distinguish form 1 from form 2. It doesn’t make sense to me to pick out particular peaks.” (Klinkert Dep., 8/26/92, p. 29). Q. Looking at the x-ray diffraction information ... are there certain d-spacings which are important to distinguish form 1 from form 2 ranitidine hydrochloride? A. No. Q. How do you determine based on an x-ray diffraction pattern that you have in fact obtained form 1 ranitidine hydrochloride? A It’s exactly the same principle as comparing the infra-reds. You look at the whole pattern ... Id., p. 40. “[T]here are no particular lines. Rather, as in the ease of the infra-red, the whole pattern one looks at.” Id., p. 41. Q. Are peaks designated as strong more important in a determination of whether you have form 1 or form 2 than other peaks? A. One looks at those first ... But all the peaks are important. Id,, p. 47. Three years later, Dr. Klinkert’s position had not changed: Q. Are any of the [infra-red] peaks listed in Claim 1 [of the ’431 patent] individually characteristic of Form 2 raniti-dine hydrochloride? A All the peaks are characteristic of Form 2. (Klinkert Dep., 7/25/95, p. 12). Dr. Klin-kert’s 1995 deposition is replete with admission that a single peak at 1045 cm'1 is not, without more, necessarily attributable to Form 2. Yet Glaxo’s position in the first trial went even further. Not content merely to precisely define Form 2, Glaxo repeatedly declared that the ’431 and ’133 patents would not cover a mixture of both forms. Glaxo essentially declared that its Form 2 patents claimed only pure Form 2, and did not seek to claim any substance that might have some Form 2 as part of a mixture. Referring to Claim 1 of the ’431 patent, counsel for Glaxo declared, “[the peaks] do not comport with a mixture of Form 1 and Form 2.” (Glaxo I T., vol. 8, p. 1559). “When you get a mixture, you do not get those numbers.” (Glaxo I T., vol. 4, p. 751; see generally pp. 750-55). This position was reiterated before the Federal Circuit: “A mixture does not have infra-red and x-ray spectra which accord with claims 1 and 2.” (Glaxo I Appellee Brief, p. 13 n. 17) (emphasis original, citation omitted). Glaxo’s Dr. Baldwin agreed: Q. ... Does a mixture of Form 1 and Form 2 have the infrared or x-ray powder diffraction patterns set-forth ■ in claim 1 or claim 2 of the ’431 patent? A. No. (Glaxo I T., vol. 6, pp. 1205-6). Having succeeded in establishing the non-inherency of Form 2, Glaxo’s patents will now be interpreted with the same exactitude which permitted their issue. As far as the law is concerned, Form 2 is precisely what Glaxo claims it is: the substance showing the twenty-nine main infra-red peaks and/or thirty-two main x-ray d-spacings and intensities claimed by the ’431 and ’133 patents. Not twenty-eight or twenty-seven—and certainly not just one—but all twenty-nine infra-red peaks claimed by the patent, in an environment that cannot contain other materials that might “share” these peaks with Form 2. That is the only conclusion which a reasonable competitor could have reached in reliance upon Glaxo’s emphatic declarations on the subject. As a matter of prosecution history and judicial estoppel, Glaxo may not claim infringement of its ’431 and ’133 patents without establishing an accused product is pure Form 2 ranitidine hydrochloride. Glaxo is estopped from relying on the single peak area ratio test. E. Assuming arguendo that . Glaxo’s above-described area ratio test may be relied upon to find an infringement, Glaxo claims its area ratio test of Novopharm’s ANDA standard reveals the accused product would contain up to 5-10% Form 2. The Court does not agree. If the substantial body of area ratio test evidence relating to the alleged presence of Form 2 in the accused product proves anything, it is the proposition that one or two peaks are insubstantial proof of the presence of Form 2. The Court is not convinced that the alleged peaks do not exist in Form 1, or that if they do not exist in Form 1, that they are any more indicative of Form 2 than of a host of impurities universally inherent in ranitidine hydrochloride. 1. In the first instance, Glaxo is estopped from claiming that Form 1 does not have a “1045 peak.” Had the ’658 patent contained a spectrograph of Form 1 showing visible peaks at the 1045 range, Glaxo could not argue a minor 1045 peak is a signature element of Form 2. While highly purified samples of Form 1, such as Glaxo’s KZ/77/1021 sample, reveal that the polymorph does not have a significant peak in the 1045 region, Novopharm is seeking to sell a mass-produced product that, like Glaxo’s own Zantac, need not and cannot practically be refined to absolute purity. It is this “real world” commercial-grade Form 1 which Glaxo asserted, before the Patent Office and before this Court in Glaxo I, was claimed by the' ’658 patent. Virtually all the pre-Form 2 samples upon which Glaxo relied to make that case, and which Glaxo continues to maintain are free of Form 2, show a peak at the 1045 region. To defeat charges of inherency in applying for what became the ’431 and T33 patents, Glaxo’s Dr. John Harold Hunt, then-director of Glaxo’s Spectroscopy Unit (which he established), submitted a declaration before the U.S, Patent and Trademark Office setting forth the differing infra-red and x-ray characteristics of ranitidine hydrochloride’s two forms. Attached to that declaration was one diagram purporting to be a spectrum of rani-tidine hydrochloride manufactured according to Example 32. This diagram is the infra-red reference spectrum contained in Novopharm’s ANDA. “[T]he IR reference spectrum is an IR spectrum submitted by Glaxo to the United States Patent and Trademark Office (“USP-TO”) when the USPTO asked Glaxo to characterize Form 1 ranitidine HC1.” (ANDA 74 — 488, Dec. 14,1995 amend., p. 3). It clearly indicates a peak at 1045 cm-1. In response to Novopharm’s request of Glaxo that it provide a sample of what Glaxo considers to be “pure” Form 1, Glaxo produced a sample known as “3B6” — from the seventh production batch preceding the appearance of Form 2. Keeping in mind that the area ratio test’s limit of detection is .0055, and that Form 2 did not exist when 3B6 was created, Glaxo has a difficult time explaining why the 3B6 sample exhibits a positive 1045 peak area ratio result of .0061. Novopharm’s expert stated in a letter reporting these results to Novopharm’s counsel that “[f]or all practical purposes, I believe we can agree that it is 100% Form I.” Although Glaxo would agree that 3B6 contains no Form 2, it cannot bring itself to admit that much smaller positive area ratio test results in Novopharm’s samples reflect anything but Form 2. On cross-examination, Glaxo expert Dr. Chris Brown claimed 3B6’s positive result must owe to the sample having been poorly ground in preparation for the spectroscopic analysis. This conclusion, if accepted by the Court, would only cast doubt on the test’s reliability. But Dr. Brown’s grinding theory is not credible. The test was personally conducted by Dr. James Durig, one of the world’s foremost experts in the field, who testified that he was meticulously careful in grinding the sample. The Court accepts Dr. Durig’s testimony, as well as that of Glaxo expert Dr. Snyder: the latter attributed the 3B6’s 1045 peak to impurities other than Form 2. The first Form 1 Glaxo ever produced by the ’658 Example 32 process, sample 267/121, was analyzed spectroscopically in June, 1977. Glaxo’s chemical purity test of this sample concluded: “no impurities apparent.” At least one of the 267/121 spectra, KZ 77/204, has a peak at 1045 cm-1. Dr. Brown disputed the peak’s location at 1045 cm-1, claiming it was actually in the low 1040s. If Dr. Brown were correct, the 1045 area ratio test for this sample would still yield a fairly significant positive result for Form 2. Dr. Klin-kert, who confirmed the peak’s location at 1045 cm-1, testified that the 1045 peak could not possibly be the result of Form 2 and suggested it reflected impurities or solvents. He admitted other tests would have to be conducted to eliminate these possibilities. In fact, Dr. Klinkert testified that at least eight other spectra of Form 1 produced by Glaxo under the 3A and 3B processes prior to the advent of Form 2 exhibited 1045 peaks. He was unable to comment on what caused these peaks without running further tests, except that he doubted Form 2 was the culprit since Glaxo doctrine does not recognize the creation of Form 2 prior to April 15, 1980. In Glaxo I, the infra-red reference standards for ranitidine hydrochloride’s two poly-morphs relied upon by Glaxo were spectra appearing in a published article by Glaxo scientists: Cholerton, Hunt, Klinkert, and Martin-Smith, “Spectroscopic Studies on Ranitidine—its Structure and the Influence of Temperature and pH,” J.Chem.Soc.Perkin Trans. II, p. 1761 (1984). The Cholerton article’s Form 1 spectrum indicates a possible absorption in the 1045 region. Glaxo experts at this trial, however, claimed the Cholerton article is adequate only for identification purposes, not for quantification. The law does not seek to construe patents twice— once for identification, and again for purposes of quantification. As "noted, some of the 1045 peaks in Glaxo’s pre-Form 2 samples are more significant than those appearing in Novopharm’s product. An un-degraded sample from No-vopharm’s RM-985 batch, a bio-equivalency lot submitted along with the ANDA, exhibits an area ratio of only .0008. Recalling that it is impossible to quantify Form 2 for results below .0055, this result is impressive. It is even more impressive when one considers the ANDA allows for up to 1% impurities. Glaxo’s 3B6 sample, which cannot contain Form 2 and which Glaxo represented as “pure Form 1,” had an area ratio of .0061— more than seven times the area ratio of Novopharm’s product. If the area ratio test is rehable (and at such high levels of detection), it indicates a larger presence of Form 2 in Glaxo’s own ’658-era samples than may be found in Novopharm’s product. Glaxo attempts to extricate itself from this impossible position by maintaining that the infra-red spectroscopic analyses of the ’658 samples represent the reasonable state of the art in 1978, and that Novopharm should now be held to a more accurate definition of Form 1. Most of the Form 1 infra-red analyses upon which Glaxo previously relied utilized the older technology. Patent claims are not so elastic. The Court finds that computerized spectroscopic equipment was available and in common industrial use at the time Glaxo obtained the ’658 patent. Although the cost of computerized equipment may have been relatively higher prior to the mid-1980s, Glaxo could have easily obtained such spectroscopic.anal-yses of its invention. More importantly, Glaxo may not improve upon its patent claims by reference to some intervening technological improvement. Patent claims must be construed as they are, not as they might be had the patent been applied for today. This is especially true where litigation definitiyely construing the patent claims has ended barely months ago. To hold otherwise would permit parties to obtain “broad” patents and, when it suits their needs, claim the patent is actually much narrower than first described so that the accused product falls not within the claims of that soon-to-be-expired patent, but within the claims of another, later-issued patent. Patent law would lose much of its value were courts to permit such ex post facto claim manipulation. Patent applicants must realize there are consequences for “over-patenting” by cutting comers in the detailing of claims. One such risk, which Glaxo successfully averted, is that a later-discovered polymorphic form of the invention might be considered inherent in the first patent. Another risk, whose fruition Glaxo now reaps, is that the ill-defined first patent might claim possible elements of a future invention, complicating the detection of infringement. To the extent alleged “distinctive” Form 2 peaks are within the bounds of what the Court has construed, at Glaxo’s urging, as falling within the metes and bounds of the Form 1 patent, then as far as the law is concerned Form 2 would not exist. Even if Glaxo could convince the Court to ignore the substantial body of evidence Glaxo presented as definitive of -Form 1, and hold competitors to a pre-Form 2 ranitidine hydrochloride standard obtained by the most advanced technology known to man, Glaxo would still fail to establish the 1045 peak as an exclusive indication of Form 2. A Glaxo pre-Form 2 sample prepared at Oxford under the direction of Professor Jack Baldwin repeatedly throws a strong, significant 1045 peak. Analysis of this sample was conducted using an FTIR machine containing the added feature of a computerized printout of the most significant peaks. The computer’s verdict as to this Form 1 sample: peaks at “1045.0.” Subsequent area ratio tests for these 1045 peaks indicated a substantial amount of “Form 2.” Glaxo’s Dr. Brown attempted to discredit the FTIR exam by pointing out that the different spectra of this sample sometimes indicated varying main peaks. He speculated that the 1045 peaks were caused by solvent contamination, which might very well be the case but would render the test insufficiently reliable. And if Glaxo’s FTIR technology is unreliable, the exact nature of Glaxo’s complaint regarding shortcomings in Novopharm’s technology is difficult to comprehend. The Court finds that Form 1 ranitidine hydrochloride may absorb light in the manner reflected by a minor peak at 1045 cm -1. 2. “[N]o two infrared spectra are absolutely identical. There will always be tiny differences. And it’s a matter of judgment as to whether a particular difference is significant or not.” (Klinkert Dep., 7/25/95, p. 41). There are “inevitable tiny differences that you get from making up two separate samples and running them on maybe two separate days and maybe different instruments.” Id, p. 42. Experts for both Glaxo and No-vopharm repeatedly testified that it is impossible to rely on single line analysis without first conducting some tests that would assure the chemical purity of the unknown sample. As discussed supra, the area ratio test’s achilles heal is that it works only in a pure, closed universe. Given that a sample contains only pure ranitidine hydrochloride and nothing else, any positive area ratio test for the 1045 peak indicates the presence of Form 2, if Form 1 does not throw a 1045 peak. But if the environment is contaminated with other substances characterized by a peak in the 1045 region, the test is useless unless it seeks to account for those substances. Unfortunately for Glaxo, there are a host of substances exhibiting a peak in the 1040-1048 region whose presence may fairly be expected in a sample of ranitidine hydrochloride. Glaxo’s own Zantac advertisements boast of a low level of impurities relative to the impurity levels of a competing product (Apo-ranitidine), but concede that some impurities will always be present in ranitidine hydrochloride, in the forms of manufacturing process residue and the inevitable products of degradation: Purity. Analysis of several batches of apo-ranitidine demonstrates higher levels of specific impurities than those routinely measured in Zantac by Glaxo. Zantac. S-oxides and complex nitroace-tamide were detected in trace amounts (trace amounts equal to less than .1 percent) of test batches of Zantac. These impurities are the inevitable consequence of the synthetic process used to make the drug and/or the degradation processes involved with storage or manufacturing. Apo-ranitidine. [I]n two test batches the S-oxide and N-oxide of ranitidine were present at levels of 0.1 percent and 0.3 percent respectively. Complex nitroace-tamides, a degradation product, was present at a level of .2 percent. (T., vol. Ill, pp. 361-62) (emphasis added). These and other impurities — residual raniti-dine base, residual solvents, and oxides of sulfur and nitrogen — all exhibit significant peaks in the 1040-1048 cm-1 range. The ANDA for Novopharm’s product allows for up to 1% impurities. When confronted with the spectrum of a Glaxo Form 1 sample made prior to the advent of Form 2, Glaxo’s Dr. Snyder could not exclude a trace amount of ethyl acetate as the source of a visible peak at the 1045 range. Dr. Brown testified that ethanol and ethyl acetate could both throw peaks at ap- proximately 1045 and speculated residual amounts of these solvents caused the 1045 peaks in Glaxo’s FTIR scans of its Oxford Form 1 samples. Most impressive on the topic of impurities was the testimony of Novopharm’s Dr. Du-rig. Dr. Durig conducted spectroscopic anal-yses of the various “inevitable” ranitidine hydrochloride impurities, all of which showed peaks that would positively influence a single peak area ratio test directed at the 1045 cm-1 region. Indeed, some of these spectra are almost off the close-up scale at 1045 cm-1. And while Form 2’s 1045 peak is sharp, some of the impurities’ 1045 peaks appear to be somewhat broader; they could actually cover a greater 1045 surface area than Form 2 and thus yield an area ratio greater than that yielded by the patented substance. Ethyl acetate and ethanol — especially the latter — had significant peaks tending to the upper range of the 1045 band, close to 1050 cm-1 As Dr. Durig testified, hydrogen bonding can often cause those peaks to shift directly to the 1045 maxima. These solvents, used in crystallizing ranitidine hydrochloride, never completely dry off the drug. Even placing the substance in a vacuum oven overnight would not eliminate the last traces of these solvents. This evidence was never seriously challenged by Glaxo. Although Glaxo indicated that some oxide degradation impurities do not have a peak at 1045, particularly degraded ranitidine base, there is nothing to suggest why only these non-1045 peak impurities would exist in Novopharm’s product to the exclusion of the degradation materials that do exhibit 1045 peaks. Since Glaxo’s area ratio test of Novop-harm’s ANDA standards do not account for admittedly “inevitable” impurities Glaxo “routinely measures” in its own product, the area ratio test is not reliable. And even with the purity of an actual sample being established, noise can be such a significant factor in distorting the outcome of a single peak area ratio test so as to render the test unreliable as a means of proving patent infringement. 3. Absent the area ratio test, Glaxo cannot prove infringement by reference to the spectroscopic evidence in the case. Indeed, the preponderance of the infra-red evidence indicates that Form 2 is not present in Novop-harm’s product. Glaxo expert Dr. Bym testified directly on this subject. With some qualification, Dr. Bym declared, “I would put a probability of 60/40 that it’s not Form 2.” (T., vol. Ill, p. 515). Sixty/forty is a preponderance of the evidence. Ibid. 4. Glaxo’s spectroscopic case is impossible. If Form 1 does not have a 1045 peak and the presence of Form 2 can be the only explanation for such a peak, then the only explanation for the 1045 peaks in Glaxo’s pre-3B13 ranitidine hydrochloride samples is that Form 2 existed as early as 1977. In that case, Glaxo’s Form 2 patents are invalid for inherency and anticipation. If Form 1 might contain a 1045 peak, either inherently or due to inevitable contamination, then positive area ratio test results for that region are meaningless as to the presence of Form 2. Positive area ratio test -results cannot be dismissed when appearing in pre-Form 2 Glaxo samples, but then interpreted as the sine qua non of Form 2 in Novopharm’s product. The test must mean the same thing for all ranitidine hydrochloride samples regardless of the pharmaceutical’s manufacturer. The decision in Glaxo I declared that the ’431 and ’133 patents were not inherent in or anticipated by the ’658 patent. The single peak area ratio test must be meaningless. Not only insufficient as a matter of law, the test depends on an absorption point possibly inherent in Form 1, quite certainly inherent in ranitidine hydrochloride’s inevitable impurities, and easily attributable to noise. F. 1. Glaxo also relies upon x-ray diffraction tests to advance its claims of infringement. Again, the ’658 patent is silent as to the x-ray characteristics of Form 1 ranitidine hydrochloride, but Glaxo has relied upon such analyses in establishing the validity of the Form 2 patents. The Court looks to the Form 1 analyses adopted by Glaxo .to discern an x-ray reference standard for Form 1. Glaxo’s preferred method of x-ray diffraction analysis is not clear, but the issues raised mirror those presented by the infrared evidence. First, Glaxo complains that the x-ray diffraction pattern contained in No-vopharm’s ANDA is insufficiently accurate. Despite the allegedly poor quality of this diffractogram, Glaxo contends it shows visible amounts of two tell-tale Form 2 peaks, at 20.1 and 23.4 degrees two-theta. Glaxo further alludes that Novopharm’s x-ray analysis ought to be more advanced or precise than the “visual reference test” upon which the ANDA relies. But Glaxo itself does not rely too heavily upon an area ratio test tó prove infringement by reference to x-ray crystallography. Rather, the bulk of Glaxo’s argument rests upon “visual reference tests”—the opinions of its various experts who have looked at Novop-harm’s proposed x-ray diffractogram and approximated by sight, based on their expert observations of two “Form 2” peaks, the amount of Form 2 in Novopharm’s product. Just as a single-peak area ratio test is insufficient to prove the presence of a product claimed by twenty-nine infra-red peaks, so too is it insufficient for infringement to be proved by a visual reference test concentrating upon one or two x-ray diffraction peaks from a total of thirty-two such peaks claimed in a patent. Novopharm’s Dr. Ibers conclusively demonstrated that innumerable substances exhibit peaks at 20.1 and 23.4 degrees two-theta. As with an area ratio test, the accuracy of a visual reference test is influenced by factors such as noise and the presence of impurities; experts will disagree about the existence and meaning of peaks, as well as the quality of the diffractogram. Yet unlike the mathematically precise (if altogether meaningless and unreliable) area ratio test, the talent and reliability of the expert conducting the visual reference test are key variables to consider in assessing the “test’s” value. 2. Assuming for the sake of argument that infringement may be proved by reference to two out of thirty-two claimed peaks, Glaxo’s evidence of infringement is not convincing. At first, Glaxo’s Dr. Snyder could not state that Novopharm’s ANDA x-ray indicated the presence of Form 2 without a corroborating infra-red spectrum and other materials. Although Dr. Snyder easily identified the Form 2 peaks in a Form 1 sample spiked with 2% Form 2, he could only identify one Form 2 peak in the ANDA x-ray (at 20.2 degrees), and even then, only as a shoulder. At best and with various qualifications, by comparing the 2% sample and Novopharm’s ANDA, Dr. Snyder estimated that the 20.2 peak he identified signalled .5% of Form 2. (Tr., vol. Ill, p. 332). Glaxo’s Dr. Bernstein, however, testified that an expert conducting a visual reference test for Form 2 in a Form 1-Form 2 mixture “might be able to determine a concentration at about five percent of Form 2.” (T., vol. IV, p. 649). Moreover, Dr. Snyder had also marked out a similar 20.2 peak on a diffractogram of Glaxo’s 3B6 material. When confronted by this evidence, Dr. Snyder suggested the pattern had been displaced. Informed that the diffractogram was corrected for displacement, Dr. Snyder suggested his eyes might be off by .2 degrees on the scale due to noise. But when told that the two diffractograms were generated under the same conditions, Dr. Snyder admitted that they each contained about the same amount of noise. Again, there is no adequate explanation for why a Form 2 peak in Glaxo’s Form 1 sample may be dismissed, but would demand an exercise of this Court’s injunctive powers if present in Novopharm’s ANDA. In deposition, Dr. Snyder had identified two peaks on each of two diffraetograms which he stated could be the Form 2 peaks at issue, at 20.2 and 2B.4 degrees two-theta. The diffraetograms were of a Glaxo sample purported to be pure Form 1. At trial, Dr. Snyder testified he could not definitively state whether these peaks did or did not indicate the presence of Form 2. Glaxo’s Dr. Bernstein repeatedly declared that it is improper to conduct a visual reference test for quantifying Form 2 in a Form 1 product. Because Novopharm’s ANDA relies upon such a test, which Dr. Bernstein asserted would not permit an expert to detect Form 2 at levels below 5% of the product, Dr. Bernstein asserted Glaxo’s illogical argument that Novopharm’s product would infringe the Form 2 patent because the ANDA might contain up to 5% Form 2. However, in Glaxo I, Glaxo’s Dr. Tarling relied on visual reference tests to declare that Glaxo’s pre-Form 2 ranitidine hydrochloride samples did not contain any Form 2. When the issue was framed in terms of in-herency and anticipation, Glaxo relied upon the same method Novopharm now invokes in its ANDA to declare that a given ranitidine hydrochloride sample contains no Form 2. Confronted by this evidence, Dr. Bernstein reversed his position: Q. ... Example 32 is reproduced. It makes a product. The question is: Does that product contain any Form 2? Is it proper to come to this court to tell this judge that it’s a pure Form 1 [product] and contains no Form 2 by doing a visual comparison? THE COURT: ... The question is whether Form 2 was made. THE WITNESS: If it contains some Form 2 which is not detectable by the visual comparison method, then it is proper. BY MR. GREEN: Q. Is it proper to come to this court and tell this court that it’s pure Form 1 by using a visual comparison between two dif-fractograms? , A. If purity is defined using the visual comparison test, yes, in that case. (T., vol. IV, pp. 683-85). The inconsistency between Glaxo’s positions at the previous and instant trials tripped Glaxo’s counsel into making the following admission: We believe that the standard that’s now in Novopharm’s ANDA is pure Form 1. We don’t quarrel for one minute, that they have traces that are pure Form 1 traces. We’re not quarreling with that one iota. We’re not trying to read any Form 2 into those traces. (T., vol. IV„ p. 691). By virtue of its position in Glaxo I, the plaintiff would be estopped from declaring anything else on the basis of an x-ray powder diffraction visual reference test. It must be.noted that one of the four pure Form 1 samples Dr. Tarling testified to in the first trial as being devoid of Form 2 was analyzed under a far more accurate visual reference test than the one here utilized by Novopharm. Analysis of that sample, E-6, was conducted by using far better expanded diffraetograms. Yet according to Dr. Bernstein, even the improved visual reference test is adequate only for purposes of identification, not quantification. And the other three samples Glaxo’s Dr. Tarling presented during the first trial as not anticipating Form 2 were analyzed using the same compressed scale contained in Novopharm’s ANDA Most convincing on the subject of x-ray diffraction was Novopharm’s expert, Dr. James Ibers. A member of the United States National Academy of Sciences, Dr. Ibers operated under the advantage of having obtained his own Form 1 and Form 2 reference standards, rather than relying on either published data from which to extrapolate patterns, a process which would require some assumptions relating to peak shapes, or a published spectrum generated under unknown conditions. In his own work, Dr. Ibers is able to detect two or three tenths of a percent of Form 2 in a Form 1 sample by visual reference. Having thus analyzed several undegraded samples of Novopharm’s product, Dr. Ibers could detect no Form 2. Glaxo’s Dr. Snyder attempted to discredit Dr. Ibers’ work by pointing out, in deposition, purported visible 20.1 and 23.4 peaks in the latter’s x-ray diffraction patterns. However, the red arrows Dr. Snyder placed at “20.1” and “23.4” manifestly point to the regions at 20 and 27 degrees in no less than five separate diffractograms. (Def.T.Exh. 114A, pp. A 4780, A 4783, A 4786, A 4789, A 4795). Apparently, Dr, Snyder consistently misread the diffractograms’ scale, whose demarcation lines are set off not by one degree, but by two: 20, 22, 24, 26, and so on. The Court accepts Dr. Ibers’ interpretation of the diffractograms. Dr. Ibers also analyzed a degraded Novop-harm sample which had exhibited a positive infra-red area ratio test result. This sample’s crystallographic results were negative for Form 2, as it exhibited only one of the two expected x-ray peaks. The positive infra-red result more likely than not owed to degradation stemming from the extreme conditions to which the sample had been subjected — 40 degrees Celsius and 75% relative humidity for four weeks., Finally, Dr. Ibers established that in 1983, Glaxo could have utilized an automated powder diffractometer, rather than a Debye-Scherrer camera, to obtain its ranitidine hydrochloride diffractogram. Dr. Ibers further testified that although better x-ray analyses might be conducted were extreme measures undertaken, the x-ray standard set forth in Novopharm’s ANDA is a reasonable method of defining the product. The Court agrees. 3. The x-ray evidence before the Court demonstrates, in clear and convincing fashion, that Novopharm’s product would not contain any Form 2 ranitidine hydrochloride. Novopharm is entitled to judgment against Glaxo on the first and second claims for relief. II. The Trade Secret Claims A. There is a tension that arises when asserting trade secret protection in the only known method of practicing an invention claimed by one’s patent. A trade secret, by definition, is something not generally known to the relevant public. A patent,