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:
Jul. 20, 2010
Filed:
Jul. 06, 2006
Applicants:
Satoshi Matsueda, Kakegawa, JP;
Mareo Kimura, Kakegawa, JP;
Yoshinori Ishii, Kakegawa, JP;
Naoto Miyoshi, Kakegawa, JP;
Inventors:
Satoshi Matsueda, Kakegawa, JP;
Mareo Kimura, Kakegawa, JP;
Yoshinori Ishii, Kakegawa, JP;
Naoto Miyoshi, Kakegawa, JP;
Assignee:
Cataler Corporation, Kakegawa-shi, Shizuoka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 23/00 (2006.01); B01J 23/10 (2006.01); B01J 23/58 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
An exhaust gas-purifying catalyst includes a rare-earth element, an alkaline-earth element, and a precious metal. A part of the rare-earth element and a part of the alkaline-earth element form a composite oxide. The composite oxide and a part of the precious metal form a solid solution.