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. 05, 2016
Filed:
Aug. 29, 2014
Applicant:
Lg Chem. Ltd., Seoul, KR;
Inventors:
Hyong Min Bahn, Daejeon, KR;
Un Ko, Daejeon, KR;
Min Jeong Kim, Daejeon, KR;
Hyun Jung Ryu, Daejeon, KR;
Jae Chan Park, Daejeon, KR;
Jung Jun Park, Daejeon, KR;
Ki Heung Yoo, Daejeon, KR;
Ki Jae Lee, Daejeon, KR;
Byeong Hoon Lee, Daejeon, KR;
Byoung Kue Chun, Daejeon, KR;
Moo Ho Hong, Daejeon, KR;
Young Young Hwang, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/08 (2006.01); C08G 65/331 (2006.01); C08G 65/48 (2006.01); C08L 69/00 (2006.01); G02B 6/00 (2006.01); F21V 8/00 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
C08G 65/331 (2013.01); C08G 65/48 (2013.01); C08L 69/00 (2013.01); G02B 6/00 (2013.01); G02B 6/0065 (2013.01); C08G 65/08 (2013.01); C08G 2650/04 (2013.01); C08L 71/02 (2013.01); C08L 2205/06 (2013.01);
Abstract
Disclosed are a terminally modified polyoxyalkylene glycol which may dramatically improve color uniformity and machinability, when applied to a polycarbonate resin transmittance, a polycarbonate resin composition comprising the same, and a light guide plate manufactured using the same.