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:
Jan. 31, 2006
Filed:
Jun. 08, 2001
Applicants:
Karlheinz Reichert, Wolfenbüttel, DE;
Christoph Schnitter, Holle-Sottrum, DE;
Inventors:
Karlheinz Reichert, Wolfenbüttel, DE;
Christoph Schnitter, Holle-Sottrum, DE;
Assignee:
H. C. Starck GmbH, Goslar, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/04 (2006.01); B22F 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein are capacitors having an anode based on niobium and a barrier layer based on niobium pentoxide, at least the barrier layer having a content of vanadium and process for their preparation and use.