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:
Dec. 09, 2008
Filed:
Apr. 19, 2004
Applicants:
Masao Ishida, Wako, JP;
Tadahisa Masatani, Wako, JP;
Miyako Koga, Wako, JP;
Kazuo Shibahara, Hozumi, JP;
Kenichi Tsuge, Hozumi, JP;
Inventors:
Masao Ishida, Wako, JP;
Tadahisa Masatani, Wako, JP;
Miyako Koga, Wako, JP;
Kazuo Shibahara, Hozumi, JP;
Kenichi Tsuge, Hozumi, JP;
Assignees:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Japan Insulation Co., Ltd, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01B 21/00 (2006.01); B01J 23/00 (2006.01); B01J 23/70 (2006.01); B01J 23/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides combustion catalysts that have high exhaust gas-purifying activity and are less expensive than conventional ones. The catalysts include: