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:
May. 21, 2013
Filed:
Sep. 28, 2009
Applicants:
Christian Hamon, Saint-nazaire, FR;
Emmanuel Rohart, Sainte Soulle, FR;
Inventors:
Christian Hamon, Saint-nazaire, FR;
Emmanuel Rohart, Sainte Soulle, FR;
Assignees:
Rhodia Operations, Aubervilliers, FR;
Institut Regional des Materiaux Avances, Ploemeur, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 21/02 (2006.01); C01B 21/38 (2006.01); C07C 55/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for decomposing NO is described. The method uses, as a catalyst, an oxide based on cerium and lanthanum, which further includes at least one oxide of an element chosen from zirconium and rare earths other than cerium and lanthanum. This catalyst is stable, enabling it to be used at high temperatures.