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:
Aug. 05, 2014
Filed:
May. 08, 2008
Tadashi Suzuki, Seto, JP;
Satoru Kato, Nagoya, JP;
Naoki Takahashi, Nagoya, JP;
Takaaki Kanazawa, Toyota, JP;
Masanori Yamato, Toyota, JP;
Kazuhiro Yoshimoto, Ooita, JP;
Michihiko Takeuchi, Kakegawa, JP;
Yuuji Matsuhisa, Kakegawa, JP;
Tadashi Suzuki, Seto, JP;
Satoru Kato, Nagoya, JP;
Naoki Takahashi, Nagoya, JP;
Takaaki Kanazawa, Toyota, JP;
Masanori Yamato, Toyota, JP;
Kazuhiro Yoshimoto, Ooita, JP;
Michihiko Takeuchi, Kakegawa, JP;
Yuuji Matsuhisa, Kakegawa, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Cataler Corporation, Kakegawa-shi, Shizuoka, JP;
Abstract
A catalyst for purification of exhaust gas, in which a noble metal is supported on a metal oxide support, has a basic site content of 1 mmol/L-cat or less, as determined on the basis of an amount of COdesorbed per liter of the catalyst as measured by a COtemperature-programmed desorption method.