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:
Mar. 09, 2011
Applicants:
Heinz Kraus, Zeilam, DE;
Mikhail Sofin, Burghausen, DE;
Inventors:
Heinz Kraus, Zeilam, DE;
Mikhail Sofin, Burghausen, DE;
Assignee:
Wacker Chemie AG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
C25B 11/12 (2006.01); C01B 33/02 (2006.01); C01B 33/021 (2006.01); C30B 23/00 (2006.01); C30B 25/00 (2006.01); C30B 25/12 (2006.01); C30B 28/12 (2006.01); C23C 14/14 (2006.01); C23C 14/18 (2006.01); C23C 16/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an electrode composed of carbon having at least two different zones, wherein an outer zone (A) forms the base of the electrode and carries one or more inner zones, wherein the innermost zone (B) projects from the zone (A) at the top and has a lower specific thermal conductivity than zone (A).