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. 27, 2004
Filed:
May. 24, 2001
Applicant:
Inventors:
Lilia Heider, Riedstadt, DE;
Natascha Lotz, Erzhausen, DE;
Tanja Sandner, Russelsheim, DE;
Mathias Rothenburger, Mainz, DE;
Anja Amann, Brensbach, DE;
Assignee:
Merck Patent Gesellschaft mit beschränkter Haftung, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/58 ;
U.S. Cl.
CPC ...
H01M 4/58 ;
Abstract
The invention relates to a modified oxidic material, such as, for example, a tin oxide, as active positive-electrode material in, for example, an electrochemical cell.