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:
Apr. 11, 2017
Filed:
Dec. 05, 2014
Applicant:
Sumika Styron Polycarbonate Limited, Chuo-ku, Tokyo, JP;
Inventors:
Yoichiro Sakaki, Osaka, JP;
Eriko Kida, Osaka, JP;
Assignee:
SUMIKA STYRON POLYCARBONATE LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/51 (2006.01); C08L 69/00 (2006.01); C08L 71/02 (2006.01); G02B 1/04 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08L 71/02 (2013.01); G02B 1/04 (2013.01); G02B 6/0065 (2013.01);
Abstract
A polycarbonate resin composition includes: a polycarbonate resin (A); a tetramethylene glycol derivative (B) represented by general formula (1):