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, 2019
Filed:
Jul. 05, 2016
Applicant:
Covestro Deutschland Ag, Leverkusen, DE;
Inventors:
Helmut Werner Heuer, Leverkusen, DE;
Rolf Wehrmann, Krefeld, DE;
Anke Boumans, Goch, DE;
Michael Erkelenz, Duisburg, DE;
Assignee:
Coverstro Deutschland AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/013 (2018.01); C08L 69/00 (2006.01); C08K 3/04 (2006.01); C08K 5/103 (2006.01); C08K 3/22 (2006.01); C08K 3/30 (2006.01); C08K 3/34 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08K 3/013 (2018.01); C08K 3/04 (2013.01); C08K 3/22 (2013.01); C08K 3/30 (2013.01); C08K 3/34 (2013.01); C08K 5/103 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/3045 (2013.01); C08K 2201/001 (2013.01);
Abstract
The present invention relates to the use of diglycerol esters to enhance the flowability of graphite-containing, thermally conductive polycarbonate compositions. Melt viscosities and melt volume flow rates are improved.
Heuer, Helmut. (2019). Improving the flowability of thermoconductive polycarbonate compositions (U.S. Patent No. 10472516). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10472516
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile