APPLICATION OF ZIEGLER

Patent Appeal No. 7485.

363 F.2d 888 (1966)

Application of Karl ZIEGLER, Heinz Breil, Heinz Martin and Erhard Holzkamp.

United States Court of Customs and Patent Appeals.

August 4, 1966.


Attorney(s) appearing for the Case

Arnold Sprung, New York City, for appellants.

Clarence W. Moore, Washington, D. C. (Jack E. Armore, Washington, D. C., of counsel) for the Commissioner of Patents.

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


MARTIN, Judge.

Appellants copied a claim in modified form from a patent of Weber et al. (Weber) for the purpose of provoking an interference on a catalyzed process for producing polyethylene. During the motion period of the resultant interference appellants' motion to add counts corresponding to Weber's other two claims, also modified by the omission of temperature and pressure limitations, was denied on the grounds that appellants had no right to make. The interference...

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