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:
Nov. 16, 1999
Filed:
Feb. 25, 1999
Applicant:
Inventors:
Georg Burkhart, Essen, DE;
Bernd-Jurgen Klietsch, Essen, DE;
Rolf-Dieter Langenhagen, Essen, DE;
Andreas Weier, Essen, DE;
Assignee:
Th. Goldschmidt Ag, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
521112 ;
Abstract
The invention relates to the use of silicone-polyether copolymers of the formula I ##STR1## as surface-active substances in the production of high-resilience polyurethane foams.
Burkhart, Georg. (1999). Use of silicone polyether copolymers in the production of (U.S. Patent No. 5985948). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5985948
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile