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:
Mar. 28, 2023
Filed:
Oct. 11, 2019
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Koichi Takei, Hwaseong-si, KR;
Woojin Bae, Yongin-si, KR;
Kanghee Lee, Suwon-si, KR;
Seongho Jeon, Yongin-si, KR;
Heechul Jung, Gunpo-si, KR;
Sungsoo Han, Hwaseong-si, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
SAMSUNG SDI CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 216/06 (2006.01); H01M 4/62 (2006.01); H01M 4/1393 (2010.01); H01M 10/0569 (2010.01); H01M 10/0525 (2010.01); C08F 220/06 (2006.01); H01M 4/36 (2006.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); C08F 216/06 (2013.01); C08F 220/06 (2013.01); H01M 4/1393 (2013.01); H01M 4/364 (2013.01); H01M 10/0525 (2013.01); H01M 10/0569 (2013.01);
Abstract
A binder including a metal salt of a graft copolymer, which is a polymerization product of polyvinyl alcohol, an ethylenically unsaturated carboxylic acid, and a polymerizable monomer having a long-chain alkyl group.