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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 9199221 B1

PDFFull Text
Date of Patent:
Dec. 01, 2015

Filed:

Sep. 10, 2012

Exhaust gas purification catalyst, and exhaust gas purification catalyst structure

Applicants:

Takahiro Sato, Saitama, JP;

Yunosuke Nakahara, Saitama, JP;

Masato Machida, Kumamoto, JP;

Inventors:

Takahiro Sato, Saitama, JP;

Yunosuke Nakahara, Saitama, JP;

Masato Machida, Kumamoto, JP;

Assignee:

MITSUI MINING & SMELTING CO., LTD., Tokyo, JP;

Attorney:

Young & Thompson

Primary Examiner:

Patricia L Hailey

Int. Cl.
CPC ...
B01J 23/89 (2006.01); B01J 21/02 (2006.01); B01J 23/63 (2006.01); B01J 23/745 (2006.01); B01J 35/04 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); B01D 53/94 (2006.01); B01J 23/74 (2006.01);
U.S. Cl.
CPC ...
B01J 23/892 (2013.01); B01D 53/945 (2013.01); B01J 21/02 (2013.01); B01J 23/63 (2013.01); B01J 23/745 (2013.01); B01J 23/896 (2013.01); B01J 23/8906 (2013.01); B01J 35/04 (2013.01); B01J 35/1014 (2013.01); B01J 37/0036 (2013.01); B01J 37/0215 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/209 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/20738 (2013.01); B01D 2255/20746 (2013.01); B01D 2255/20753 (2013.01); B01D 2255/908 (2013.01); B01J 23/74 (2013.01);
Abstract

Provided are an exhaust gas purification catalyst including a carrier containing substituted aluminum borate in which 2.5 to 11.5 at. % of aluminum atoms contained therein are substituted by Fe, Co, Ga, or Ni, and Pd supported on the carrier; and an exhaust gas purification catalyst product including a catalyst support made of a ceramic or metallic material, and a layer of the aforementioned exhaust gas purification catalyst and which is supported on the catalyst support.

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Sato, Takahiro. (2015). Exhaust gas purification catalyst, and exhaust gas purification catalyst structure (U.S. Patent No. 9199221). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9199221

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