Interference No. 101,981 U.S.C. § 112, Beyers never clearly states which provision has not been met. In fact, after reviewing the brief (BeB 42-46), we were unable to find any statement of the issues; no reason or standard is articulated. Beyers (BeB 46) does however argue that Batlogg 1) fails to teach the essential step of slow cooling; 2) misdescribes the crystalline structure of their composition; and, 3) contains teachings of a single sample that are based on commingling of data from at least two samples. Beyers has the burden of showing by a preponderance of the evidence that Batlogg’s claim 16 is unpatentable for failing to meet the enablement requirement of 35 U.S.C. § 112. They must demonstrate that there is a reason to doubt that the process set forth in Batlogg can make the composition of Batlogg’s claim 16. In re Marzocchi, 439 F.2d 220, 223, 169 USPQ 367, 369 (CCPA 1971). Beyers has failed to do this. We are not persuaded by Beyers’ arguments. We find that Beyers is focusing on their interpretation of the count rather than on Batlogg’s claim 16. On the issue of crystalline structure, Beyers (BeB 42) states that “it is necessary (but not sufficient) to have an orthorhombic crystal structure to meet the count.” However, the issue is not whether Batlogg enables the count but whether they enable their claim 16. In fact, when 55Page: Previous 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 NextLast modified: November 3, 2007