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:
Jan. 29, 1991
Filed:
Feb. 02, 1989
Applicant:
Inventors:
Thomas J O'Hara, Bay Village, OH (US);
Alan D Ayers, Westlake, OH (US);
Manuel R Malay, Brunswick, OH (US);
Assignee:
Eveready Battery Company, Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 66 ; 429196 ; 429242 ;
Abstract
Liquid cathode electrochemical cells have means for biasing a consumable metal anode against a separator and resultingly against a cathode collector. The biasing means contacts the active anode metal throughout the discharge of the cell.