APPLICATION OF PINTEN


459 F.2d 1053 (1972)

Application of Peter PINTEN et al.

United States Court of Customs and Patent Appeals.

June 1, 1972.


Attorney(s) appearing for the Case

Burgess, Dinklage and Sprung, attys. of record, for appellants. James F. Woods, Michael G. Gilman, of counsel.

S. Wm. Cochran for the Commissioner of Patents. Fred E. McKelvey, of counsel.

Before RICH, ALMOND, BALDWIN, and LANE, Associate Judges, and MALETZ, Judge, United States Customs Court, sitting by designation.


ALMOND, Judge.

This is an appeal from the decision of the Patent Office Board of Appeals, adhered to on reconsideration, affirming the rejection of claims 1-20 in appellants' application entitled "Phenolic Resin Foams."1 No claims have been allowed.

The invention relates to phenolic resin foams and the method of preparing such foams using low-boiling blowing agents in the presence of surface-active materials (surfactants) and acid...

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