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:
Mar. 23, 1993
Filed:
Sep. 06, 1991
Applicant:
Inventors:
Karl-Erwin Piejko, Bergisch Gladbach, DE;
Hans-Eberhard Braese, Cologne, DE;
Holger Lutjens, Cologne, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen-Bayerwerk, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524109 ;
Abstract
Polymer mixtures of acrylate graft rubbers, certain special acrylate copolymers and optionally resinous vinyl polymers, containing special oxetanyl group-containing phosphites, have improved thermostability and are suitable inter alia for the fabrication of films.
Quick Actions:
Piejko, Karl-Erwin. (1993). Polymer mixtures having improved thermostability ii (U.S. Patent No. 5196466). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5196466
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile