APPLICATION OF SEARLES

Patent Appeal No. 8211.

422 F.2d 431 (1970)

Application of Scott SEARLES, Jr.

United States Court of Customs and Patent Appeals.

March 5, 1970.


Attorney(s) appearing for the Case

Dos T. Hatfield, Washington, D. C., attorney of record, for appellant, Thomas W. Underhill, Boston, of counsel.

Joseph Schimmel, Washington, D. C., for Commissioner of Patents, S. Wm. Cochran, Washington, D. C., of counsel.

Before RICH, Acting Chief Judge, ALMOND, BALDWIN, LANE, Judges, and MATTHEWS, Senior Judge, United States District Court for the District of Columbia, sitting by designation.


BALDWIN, Judge.

This appeal is from the decision of the Patent Office Board of Appeals, adhered to on reconsideration, sustaining the final rejection of all claims in appellant's application.1

The invention defined by the appealed claims relates to a method for making cyclic mono-sulfides, such as ethylene sulfide, which comprises heating an alkali or alkaline earth metal thiocyanate salt with a cyclic carbonate of certain diols...

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