VANDENBERG v. REYNOLDS

Patent Appeal No. 6440.

268 F.2d 744 (1959)

VANDENBERG v. REYNOLDS.

United States Court of Customs and Patent Appeals.

July 7, 1959.


Attorney(s) appearing for the Case

Clinton F. Miller, Wilmington, Del., for appellant.

J. Arthur Young, Donald J. Quigg, and L. Malcolm Oberlin, Bartlesville, Okl., for appellee.

Before WORLEY, Chief Judge, RICH, MARTIN, and SMITH, Judges, and Judge ALEXANDER HOLTZOFF.


RICH, Judge.

This is a patent interference on a single count which reads:

"The process which comprises polymerizing a mixture of butadiene-1,3 and styrene at a temperature below 0°C. in aqueous emulsion in the presence of methanol, an emulsifying agent, an activating-reducing composition comprising a ferrous compound, and as the catalyst a phenylcyclohexyl hydroperoxide in which the hydroperoxy group is attached to that carbon atom in the cyclohexyl...

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