APPLICATION OF PETROW

Patent Appeal No. 7970.

402 F.2d 485 (1968)

Application of Vladimir PETROW, Alan Jeffery Thomas and Oliver Stephenson.

United States Court of Customs and Patent Appeals.

November 7, 1968.


Attorney(s) appearing for the Case

Bacon & Thomas, Washington, D. C. (Jesse B. Grove, Jr., Washington, D. C., of counsel) for appellants.

Joseph Schimmel, Washington, D. C. (Leroy B. Randall, Washington, D. C., of counsel) for the Commissioner of Patents.

Before WORLEY, Chief Judge, and RICH, SMITH, ALMOND, and BALDWIN, Judges.


ALMOND, Judge.

This is an appeal from the decision of the Patent Office Board of Appeals affirming the rejection of claim 10 of appellants' application for a reissue patent.1

The claimed invention is a novel chemical compound formed by the reaction of chloral and betaine. The description of the compound is set forth in the specification as follows:

We have made the unexpected discovery that chloral and its hydrate combine...

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