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:
Sep. 16, 1997
Filed:
Sep. 12, 1995
Applicant:
Inventors:
Hsiu-Ping W Lin, Princeton, NJ (US);
Kevin Burgess, Horsham, PA (US);
Assignee:
Alliant Techsystems Inc., Hopkins, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
205 59 ; 429218 ;
Abstract
A method for producing stable pre-charged Li.sub.x CoO.sub.2 as the cathode active metal in primary or secondary active metal non-aqueous cells and cells using such material are disclosed.