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:
Apr. 06, 1999
Filed:
Oct. 22, 1996
Applicant:
Inventors:
Harald Keller, Ludwigshafen, DE;
Bernd Bronstert, Otterstadt, DE;
Helmut Steininger, Worms, DE;
Gunter Heil, Ludwigshafen, DE;
Rainer Blum, Ludwigshafen, DE;
Assignee:
EMTEC Magnetics GmbH, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429217 ; 429218 ;
Abstract
Electrode materials suitable for electrochemical cells containing a) a polymeric binder which is composed essentially of polyisobutene having a limiting viscosity number of from 551 to 661 g/cm.sup.3 and b) a solid which is capable of reversibly taking up or releasing lithium ions in an electrochemical reaction.
Keller, Harald. (1999). Electrode materials suitable for lithium-ion electrochemical cells (U.S. Patent No. 5891593). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5891593
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile