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APPLICATION OF STEELE

Patent Appeal No. 6719.

305 F.2d 859 (1962)

Application of Arthur B. STEELE, Jr., Edward J. Mills, Jr., and Donald G. Leis.

United States Court of Customs and Patent Appeals.

July 25, 1962.

Attorney(s) appearing for the Case

J. Hart Evans, Louis C. Smith, Jr., New York City, and Paul A. Rose, Washington D. C., for appellants.

Clarence W. Moore, Washington, D. C. (Joseph Schimmel, Washington, D. C., of counsel), for the Commissioner of Patents.

Before WORLEY, Chief Judge, RICH, MARTIN, and SMITH, Judges, and Judge WILLIAM H. KIRKPATRICK.

SMITH, Judge.

The Steele et al. U. S. patent application Ser. No. 532,283, filed Sept. 2, 1955 relates to "Polyoxyalkylene Products" which the specification says are chemical compounds having surface active properties. The specification asserts they are "useful as detergents either alone or fortified with builders, as emulsifying agents for aromatic hydrocarbons in water, and as dispersing agents."

The appealed claims were rejected by the examiner as "lacking...

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