APPLICATION OF OPENSHAW

Patent Appeal No. 7452.

369 F.2d 760 (1966)

Application of Harry Tacon OPENSHAW and Norman Whittaker.

United States Court of Customs and Patent Appeals.

December 19, 1966.


Attorney(s) appearing for the Case

James M. Mason, New Haven, Conn., D. Paul Weaver, Washington, D. C., Donald Brown, Anthony DeLio, New Haven, Conn., for appellants. Clarence W. Moore, Washington, D. C. (Fred W. Sherling, Washington D. C., of counsel), for Commissioner of Patents.

Before RICH, Acting Chief Judge, MARTIN, SMITH, and ALMOND, Judges, and Judge WILLIAM H. KIRKPATRICK.


ALMOND, Judge.

This is an appeal from the Board of Appeals' affirmance of the rejection of claims 23, 25, and 27 of appellants' application1 entitled "Method for Making Benzo (a) Quinolizine Derivatives." The rejection is based upon 35 U.S.C. § 103. No claim has been allowed.

Appellants' invention is a one-step process in the over-all synthesis of the naturally occurring compound (-)-emetine (hereinafter emetine) having the...

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