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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.:

US 7498288 B1

PDFFull Text
Expired
Date of Patent:
Mar. 03, 2009

Filed:

Feb. 14, 2005

Exhaust gas-purifying catalyst and method of manufacturing the same

Applicants:

Satoshi Matsueda, Shizuoka, JP;

Mareo Kimura, Shizuoka, JP;

Naoto Miyoshi, Shizuoka, JP;

Inventors:

Satoshi Matsueda, Shizuoka, JP;

Mareo Kimura, Shizuoka, JP;

Naoto Miyoshi, Shizuoka, JP;

Assignee:

Cataler Corporation, Shizuoka, JP;

Attorney:

Morrison & Foerster LLP

Primary Examiner:

Timothy C Vanoy

Assistant Examiner:

Serena L Hanor

Int. Cl.
CPC ...
B01J 21/06 (2006.01); B01J 23/00 (2006.01); B01J 23/02 (2006.01); B01J 23/10 (2006.01); B01J 23/40 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/46 (2006.01); B01J 23/56 (2006.01); B01J 23/58 (2006.01); B01J 23/63 (2006.01); B01J 37/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

An exhaust gas-purifying catalyst includes a support and a catalyst active component including at least one noble metal supported by at least a portion of the support. The support includes a stabilized zirconia containing at least one stabilizing element selected from rare earth elements and alkaline earth elements. 20 to 80% by weight of a total amount of the active component is supported in the support in a form of solid solution with the stabilized zirconia, and 80 to 20% by weight of a total amount of the active component is supported on a surface of at least a portion of the support.

Find Patent Forward Citations

Matsueda, Satoshi. (2009). Exhaust gas-purifying catalyst and method of manufacturing the same (U.S. Patent No. 7498288). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7498288

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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