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. 01, 2003
Filed:
Sep. 24, 2001
Applicant:
Inventors:
Silke Kratschmer, Krefeld, DE;
Klaus Horn, Dormagen, DE;
Annett König, Krefeld, DE;
Rolf Wehrmann, Krefeld, DE;
Steffen Kühling, Meerbusch, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 6/402 ;
U.S. Cl.
CPC ...
C08G 6/402 ;
Abstract
The present invention provides the use of impact resistant, stress cracking resistant copolycarbonates with particularly good low temperature properties for applications in which particularly good low temperature properties are required, e.g., for automobile construction or external applications, and new copolycarbonates themselves.
Kratschmer, Silke. (2003). Use of copolycarbonates (U.S. Patent No. 6586556). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6586556
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile