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:
Dec. 02, 1986
Filed:
Jun. 25, 1985
Applicant:
Inventors:
Roland Berger, Bochum, DE;
Hans-Ferdi Fink, Essen, DE;
Gotz Koerner, Essen, DE;
Jaroslav Langner, Essen, DE;
Christian Weitemeyer, Essen, DE;
Assignee:
Th. Goldschmidt AG, Essen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F / ; B01D / ; B01D / ;
U.S. Cl.
CPC ...
252321 ; 252358 ; 556450 ;
Abstract
The use of fluorinated norbornylsiloxanes of the general formula ##STR1## in which R is a hydrocarbon radical with 1 to 6 carbon atoms or a phenyl radical;
Berger, Roland. (1986). Use of fluorinated norbornylsiloxanes for defoaming freshly extracted (U.S. Patent No. 4626378). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4626378
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile