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. 19, 2001
Filed:
May. 31, 1995
Applicant:
Inventors:
Stephen O. Friend, Boxford, MA (US);
Jaspard Harvey Atkins, Westwood, MA (US);
Howard G. Tennent, Kennett Square, PA (US);
Robert Hausslein, Lexington, MA (US);
Assignee:
Hyperion Catalysis International, Inc., Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/58 ; H01M 4/48 ;
U.S. Cl.
CPC ...
H01M 4/58 ; H01M 4/48 ;
Abstract
An improved battery having an anode, a cathode that includes a chemically reducible material into which is incorporated an amount of electrically conductive carbon microfibers sufficient to enhance the electrical conductivity of said chemically reducible material, and an electrolyte.