Appeal No. 2001-2413 Application No. 09/167,894 We shall not sustain, however, the standing 35 U.S.C. § 102(e) rejection of claim 7 as being anticipated by Sadri. In contrast to claim 1, claim 7 recites as a positive element of the claimed perfusion system a “perfusate solution containing gene therapy pharmaceuticals . . . maintained at a temperature of about 37°C.” Sadri does not disclose a perfusion system including such a solution. As the solution is a required element of the claimed subject matter, the examiner’s determination (see page 3 in the answer) that the Sadri apparatus, by virtue of its heat exchanger, is inherently capable of maintaining a perfusate solution at a temperature of about 37°C is of no moment. We also shall not sustain the standing 35 U.S.C. § 103(a) rejection of claim 7 as being obvious over Sadri. Allowing that Sadri may not teach a “perfusate solution containing gene therapy pharmaceuticals . . . maintained at a temperature of about 37°C,” the examiner concludes (see pages 4 through 6 in the answer) that the use of same in the Sadri apparatus would have been an obvious substitution of one therapeutic solution for another. As indicated above, Sadri does not in fact teach the solution in question, and notwithstanding the discussion therein of various other perfusates, it does not 6Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007