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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.:

US 10804507 B1

PDFFull Text
Date of Patent:
Oct. 13, 2020

Filed:

Mar. 30, 2016

Pouch case for secondary battery and pouch-type secondary battery comprising the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Hyung Kyun Yu, Daejeon, KR;

Sang Hun Kim, Daejeon, KR;

Won Pill Hwang, Daejeon, KR;

Soo Ji Hwang, Daejeon, KR;

Sang Suk Jung, Daejeon, KR;

Assignee:

LG Chem, Ltd., , KR;

Attorney:

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Primary Examiner:

Jonathan G Jelsma

Assistant Examiner:

Omar M Kekia

Int. Cl.
CPC ...
H01M 2/02 (2006.01); B32B 1/02 (2006.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01); B32B 27/32 (2006.01); H01M 10/0525 (2010.01); B32B 15/088 (2006.01); B32B 27/20 (2006.01); B32B 27/34 (2006.01); B32B 15/085 (2006.01); B32B 7/12 (2006.01); B32B 3/02 (2006.01); B32B 27/36 (2006.01); B32B 15/09 (2006.01);
U.S. Cl.
CPC ...
H01M 2/029 (2013.01); B32B 1/02 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/32 (2013.01); H01M 2/0262 (2013.01); H01M 2/0275 (2013.01); H01M 2/0277 (2013.01); H01M 2/0295 (2013.01); H01M 10/0525 (2013.01); B32B 3/02 (2013.01); B32B 7/12 (2013.01); B32B 15/085 (2013.01); B32B 15/088 (2013.01); B32B 15/09 (2013.01); B32B 27/20 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 2250/03 (2013.01); B32B 2250/24 (2013.01); B32B 2250/242 (2013.01); B32B 2307/732 (2013.01); B32B 2323/00 (2013.01); B32B 2439/62 (2013.01); B32B 2457/10 (2013.01);
Abstract

The present disclosure relates to a pouch case for a secondary battery, and a secondary battery comprising the same, and in particular, to a pouch case for a secondary battery fabricated by laminating an inner resin layer, a middle resin layer and an outer resin layer, wherein the inner resin layer comprises a polyolefin-based resin and a thermosetting moisture absorber, and a secondary battery comprising the same.

Find Patent Forward Citations

Yu, Hyung. (2020). Pouch case for secondary battery and pouch-type secondary battery comprising the same (U.S. Patent No. 10804507). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10804507

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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