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. 29, 2013
Filed:
Apr. 22, 2010
Satoshi Matsueda, Kakegawa, JP;
Mareo Kimura, Kakegawa, JP;
Hiroto Yoshida, Kakegawa, JP;
Keiichi Narita, Kakegawa, JP;
Hirohisa Tanaka, Ikeda, JP;
Mari Uenisha, Ikeda, JP;
Masashi Taniguchi, Ikeda, JP;
Satoshi Matsueda, Kakegawa, JP;
Mareo Kimura, Kakegawa, JP;
Hiroto Yoshida, Kakegawa, JP;
Keiichi Narita, Kakegawa, JP;
Hirohisa Tanaka, Ikeda, JP;
Mari Uenisha, Ikeda, JP;
Masashi Taniguchi, Ikeda, JP;
Cataler Corporation, Shizuoka, JP;
Daihatsu Motor Co., Ltd., Osaka, JP;
Abstract
The exhaust gas-purifying catalyst includes at least one of a first composite oxide represented by a formula A(AlB)Oand a second composite oxide represented by a formula (AlC)O, wherein element A is a divalent transition metal other than platinum-group elements, each of elements B and C is a transition metal other than platinum-group elements, x satisfies 0<x<2, and y satisfies 0<y<2.