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. 18, 2023
Filed:
Feb. 25, 2019
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Byoung Gu Lee, Daejeon, KR;
Do Gyun Kim, Daejeon, KR;
Sang Suk Jung, Daejeon, KR;
Hang Soo Shin, Daejeon, KR;
Chan Bae Kim, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/193 (2021.01); C08L 67/02 (2006.01);
U.S. Cl.
CPC ...
H01M 50/193 (2021.01); C08L 67/02 (2013.01); C08L 2205/14 (2013.01);
Abstract
A gasket for a secondary battery includes a base resin and a rust inhibitor, wherein the base resin includes polybutylene terephthalate and the rust inhibitor includes an anti-rust material and a polymer resin, and the base resin and the polymer resin are different.