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:
Aug. 04, 2026
Filed:
Dec. 09, 2021
Applicant:
Resonac Corporation, Tokyo, JP;
Inventors:
Kento Hoshi, Tokyo, JP;
Motohiro Isaka, Tokyo, JP;
Assignee:
RESONAC CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B65D 81/24 (2006.01); H01M 4/04 (2006.01);
U.S. Cl.
CPC ...
B65D 81/24 (2013.01);
Abstract
A packaged negative electrode material, comprising a container and a negative electrode material contained in the container, the container having a water vapor transmission rate of 150 g/(m·d)(40° C./90% RH) or less, and the negative electrode material having a micropore volume of 0.40×10m/kg or less.