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:
Nov. 11, 2008
Filed:
Mar. 13, 2003
Applicants:
Niels Christiansen, Gentofte, DK;
Jesper Norsk, Humlebæk, DK;
Inventors:
Niels Christiansen, Gentofte, DK;
Jesper Norsk, Humlebæk, DK;
Assignee:
Haldor Topsoe A/S, Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 5/12 (2006.01); B05D 1/32 (2006.01); B05D 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Process for the preparation of a solid oxide fuel cell comprising chemically etching a metallic sheet covered with a photoresist and obtaining controlled patterns of cavities on one side of the metallic sheet and perforations on the other side of the metallic sheet and depositing electrochemically active segments on the perforated side of the metallic sheet. The invention includes also a solid oxide fuel cell prepared by the above process.