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. 28, 2012
Filed:
Mar. 17, 2005
Applicants:
Frank-martin Petrat, Muenster, DE;
Volker Hennige, Duelmen, DE;
Evelyn Albrecht, Recklinghausen, DE;
David Lee, Belle Mead, NJ (US);
Hilmi Buqa, Brugg, CH;
Michael Holzapfel, Munich, DE;
Petr Novak, Brugg, CH;
Inventors:
Frank-Martin Petrat, Muenster, DE;
Volker Hennige, Duelmen, DE;
Evelyn Albrecht, Recklinghausen, DE;
David Lee, Belle Mead, NJ (US);
Hilmi Buqa, Brugg, CH;
Michael Holzapfel, Munich, DE;
Petr Novak, Brugg, CH;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/38 (2006.01); H01M 4/583 (2010.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an electrode material for a lithium ion battery which is distinguished by the fact that the electrode material comprises
Petrat, Frank-Martin. (2012). Nanoscalar silicon particles in negative electrode materials for use in lithium-ion batteries (U.S. Patent No. 8124279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8124279
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile