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.
Patent No.:
Date of Patent:
Feb. 26, 1991
Filed:
Sep. 08, 1988
Applicant:
Inventors:
Hans Buchwald, Ronnenberg, DE;
Boleslaus Raschkowski, Wiedensahl, DE;
Assignee:
Kali-Chemie AG, Hanover, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B / ;
U.S. Cl.
CPC ...
106 3822 ; 106311 ; 252171 ;
Abstract
Liquid compositions having properties of activity as release agents are described, which contain dichlorotrifluoroethane as a solvent and at least one agent with release effective properties, as well as the use of these compositions and a process for the preparation thereof.