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Patents Represented by Attorney Jay F. Friedenson

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Azeotrope-like compositions of tertiary butyl 2,2,2-trifluoroethyl ether and perfluoromethylcyclohexane

Patent number: 5091104

Abstract: Azeotrope-like compositions of tertiary butyl 2,2,2-trifluoroethyl ether and perfluoromethylcyclohexane which are useful in a variety of industrial cleaning applications including defluxing of printed circuit boards.

Type: Grant

Filed: June 26, 1991

Date of Patent: February 25, 1992

Assignee: Allied-Signal Inc.

Inventor: Michael Van Der Puy