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. 30, 2024
Filed:
Jun. 02, 2020
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Da Kyung Han, Daejeon, KR;
Seung Hyun Lee, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/451 (2021.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
H01M 50/451 (2021.01); H01M 4/623 (2013.01);
Abstract
A coated separator for a secondary battery including a separator substrate including a porous polymer resin; and a coating layer present on at least one surface of the separator substrate. The coating layer includes an inorganic material and a coupling agent, the inorganic material comprises a hydroxide of a metal, or a hydroxide of a metal oxide, and the coupling agent is a titanium-based or a silane-based coupling agent.
Han, Da. (2024). Coated separator for secondary battery and method of manufacturing the same (U.S. Patent No. 12051825). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12051825
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile