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:
Dec. 02, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventors:
William L Bowden, Nashua, NH (US);
Andrew Kallmes, Cambridge, MA (US);
Enoch Wang, Mansfield, MA (US);
Assignee:
Duracell, Inc., Bethel, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01G / ;
U.S. Cl.
CPC ...
423599 ; 429224 ;
Abstract
Disclosed is a process for making a lithiated lithium manganese oxide spinel of the formula Li.sub.(1+x)Mn.sub.2 0.sub.4 comprising contacting a lithium manganese oxide spinel of the formula LiMn.sub.2 O.sub.4 with a lithium carboxylate compound, at a temperature and for a time sufficient to decompose the carboxylate compound and free the lithium to form said lithiated spinel.
Bowden, William. (1997). Process for making a lithiated lithium manganese oxide spinel (U.S. Patent No. 5693307). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5693307
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile