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:
Oct. 03, 1978
Filed:
Sep. 26, 1977
Applicant:
Inventor:
Victor R Koch, Framingham, MA (US);
Assignee:
EIC Corporation, Newton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429194 ; 429197 ; 429199 ;
Abstract
The invention comprises using selected alkylated analogs of tetrahydrofuran and tetrahydropyran as solvents for electrolytes in batteries having alkali metal negative electrodes.
Koch, Victor. (1978). Aprotic solvent electrolytes and batteries using same (U.S. Patent No. 4118550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4118550
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile