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:
Mar. 20, 2007
Filed:
Dec. 01, 2003
Applicants:
Delphine Duclos, 56520, Guidel, FR;
Christian Hamon, 44600 St. Nazaire, FR;
Inventors:
Delphine Duclos, 56520, Guidel, FR;
Christian Hamon, 44600 St. Nazaire, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 21/02 (2006.01); C01B 21/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for the catalytic decomposition of NO to Nand O. This process is carried out at a high temperature, generally of between 700 and 1000° C., at a high HSV and in the presence of a catalyst composed of a mixed oxide of zirconium and of cerium existing in the form of a solid solution.