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:
Jul. 25, 1989
Filed:
Feb. 24, 1988
Applicant:
Inventors:
Peter Panster, Rodenbach, DE;
Karl-Heinz Koenig, Frankfurt, DE;
Elske Schopenhauer-Gehrmann, Eschborn, DE;
Peter Kleinschmit, Hanau, DE;
Assignee:
Degussa Aktiengesellschaft, Frankfurt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08G / ;
U.S. Cl.
CPC ...
528-9 ; 528 26 ; 528 28 ; 528 30 ; 528 31 ; 528 38 ; 556-9 ; 556 10 ; 556420 ; 556421 ; 556424 ; 556427 ;
Abstract
Organopolysiloxane products containing acyl thiourea groups and from the units: ##STR1## are disclosed. R.sup.1 stands for an optionally substituted phenyl group or an alky group and R.sup.2 and R.sup.3 for