The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 25, 1996

Filed:

Sep. 27, 1995
Applicant:
Inventors:

Hans Buchwald, Ronnenberg, DE;

Joachim Hellmann, Hanover, DE;

Boleslaus Raszkowski, Wiedensahl, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106 3822 ; 106 3824 ; 106 3825 ; 106243 ; 106271 ; 106285 ; 10628716 ; 10628728 ; 252 16 ; 252 29 ; 252 35 ; 252 39 ; 252 54 ; 264338 ;
Abstract

Liquid or pasty compositions having release-effective properties, which contain difluoromethoxy-2,2,2-trifluoroethane (E245), either alone or admixed with additional solvents, and at least one agent having release-effective properties, and also the use of these compositions and a method for their preparation.


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