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:
Jun. 08, 1982
Filed:
Jul. 22, 1980
Applicant:
Inventors:
Manfred Schreckenberg, Krefeld, DE;
Dieter Freitag, Krefeld, DE;
Hans-Heribert Burgdorfer, Cologne, DE;
Gunther Lehnert, Emeryville, CA (US);
Siegfried Adelmann, Krefeld, DE;
Hans Rudolph, Krefeld, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08J / ;
U.S. Cl.
CPC ...
20415914 ; 525147 ; 528 29 ; 528127 ; 528128 ;
Abstract
The present invention is directed to cross-linkable, thermoplastically processable, segmented, high molecular weight polycarbonate elastomers, to the process for their preparation and to their use in their cross-linked form.