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:
Feb. 28, 2023
Filed:
Nov. 08, 2018
Applicant:
SK Chemicals Co., Ltd., Seongnam-si, KR;
Inventor:
Kwang Sei Oh, Seoul, KR;
Assignee:
SK CHEMICALS CO., LTD., Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/64 (2006.01); B29C 49/00 (2006.01); B29C 48/00 (2019.01); B29C 45/00 (2006.01); B29K 269/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/0005 (2013.01); B29C 45/0001 (2013.01); B29C 48/022 (2019.02); C08G 63/64 (2013.01); B29K 2269/00 (2013.01);
Abstract
The present invention relates to a molded product manufactured from a high heat resistant bio-based polycarbonate ester. More specifically, the molded product has excellent heat resistance, and thus can be applied to various fields such as those of automobiles, electrical electronics, displays, aviation, machines, lighting, medicine or food.