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:
Jun. 28, 2016
Filed:
Mar. 23, 2012
Applicants:
LI Yang, Shanghai, CN;
Shaohua Fang, Shanghai, CN;
Inventors:
Li Yang, Shanghai, CN;
Shaohua Fang, Shanghai, CN;
Assignee:
SHOEI CHEMICAL INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/056 (2010.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01);
U.S. Cl.
CPC ...
H01M 10/056 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); Y02E 60/122 (2013.01);
Abstract
An electrolyte solvent for a cathode active material composed of lithium oxo acid salt. The solvent is used for a lithium ion secondary battery using the lithium oxo acid salt as a cathode material. The electrolyte solvent includes an ammonium ion which includes two or more alkoxyalkyl groups.
Yang, Li. (2016). Electrolyte solvent for cathode active material composed of lithium oxo acid salt, electrolyte solution for cathode active material composed of lithium oxo acid salt, and lithium ion secondary battery (U.S. Patent No. 9379413). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9379413
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile