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. 02, 2024
Filed:
May. 31, 2019
Applicant:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
IDEMITSU KOSAN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 69/00 (2006.01); C08G 64/04 (2006.01); C08G 64/08 (2006.01); C08G 64/10 (2006.01); C08G 64/12 (2006.01); C08G 64/14 (2006.01); C08G 64/20 (2006.01); C08G 64/24 (2006.01); C08K 5/17 (2006.01); C08L 27/18 (2006.01); C08L 83/04 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08G 64/045 (2013.01); C08G 64/081 (2013.01); C08G 64/10 (2013.01); C08G 64/12 (2013.01); C08G 64/14 (2013.01); C08G 64/20 (2013.01); C08G 64/24 (2013.01); C08K 5/17 (2013.01); C08L 27/18 (2013.01); C08L 83/04 (2013.01); C08G 2261/148 (2013.01); C08L 2201/02 (2013.01); C08L 2201/08 (2013.01); C08L 2201/10 (2013.01); C08L 2205/02 (2013.01);
Abstract
Provided is a polycarbonate-based resin having a ratio of an amine terminal to all terminal groups of 1.0 mol % or more.
Suga, Koichi. (2024). Polycarbonate-based resin, production method therefor, and polycarbonate-based resin composition (U.S. Patent No. 12024629). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12024629
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile