Appeal No. 2003-2146 Page 18 Application No. 09/546,143 that it would have been prima facie obvious to then separate the + and – stereoisomers of the cis-conformation to arrive at appellants’ claimed invention. Accordingly, we reverse the rejection of claims 25 and 26 under 35 U.S.C. § 103 as being unpatentable over Barbier. REVERSED ) Sherman D. Winters ) Administrative Patent Judge ) ) ) BOARD OF PATENT ) Toni R. Scheiner ) APPEALS AND Administrative Patent Judge ) ) INTERFERENCES ) ) Donald E. Adams ) Administrative Patent Judge )Page: Previous 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 NextLast modified: November 3, 2007