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. 12, 1991
Filed:
Oct. 10, 1990
Applicant:
Inventors:
Hans-Joachim Kollmeier, Essen, DE;
Georg Burkhart, Essen, DE;
Rolf-Dieter Langenhagen, Hattinggen-Niederwenigern, DE;
Helmut Lammerting, Herbede, DE;
Bernd-Jurgen Klietsch, Gelsenkirchen-Buer, DE;
Assignee:
Th. Goldschmidt AG, Essen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
521111 ; 521110 ; 521904 ;
Abstract
In a method for the preparation of highly elastic, cold curing polyurethane foams, equilibrated organofunctional polysiloxanes of the average general formula ##STR1## wherein R.sup.1 is methyl or R.sup.2,
Kollmeier, Hans-Joachim. (1991). Method for the production of highly elastic, cold-curing polyurethane (U.S. Patent No. 5064870). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5064870
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile