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:
Feb. 05, 2013
Filed:
Jul. 13, 2010
Applicants:
Jeremy Barker, Oxfordshire, GB;
M. Yazid Saidi, Austin, TX (US);
Inventors:
Jeremy Barker, Oxfordshire, GB;
M. Yazid Saidi, Austin, TX (US);
Assignee:
Valence Technology, Inc., Las Vegas, NV (US);
Primary Examiner:
Int. Cl.
CPC ...
C01D 5/00 (2006.01); C01B 25/10 (2006.01); C01B 15/16 (2006.01); C01B 17/45 (2006.01); C01B 17/00 (2006.01); H01M 4/88 (2006.01); H01M 4/13 (2010.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a novel polyanion-based electrode active material for use in a secondary or rechargeable electrochemical cell, wherein the electrode active material is represented by the general formula AM(SO)Z.