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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 9162217 B1

PDFFull Text
Expired
Date of Patent:
Oct. 20, 2015

Filed:

May. 17, 2012

Exhaust gas purifying catalyst and carrier

Applicants:

Shinichi Nakata, Akita, JP;

Sumio Kato, Akita, JP;

Masataka Ogasawara, Akita, JP;

Atsunori Ono, Akita, JP;

Yohei Takahashi, Akita, JP;

Takashi Wakabayashi, Saitama, JP;

Yunosuke Nakahara, Saitama, JP;

Inventors:

Shinichi Nakata, Akita, JP;

Sumio Kato, Akita, JP;

Masataka Ogasawara, Akita, JP;

Atsunori Ono, Akita, JP;

Yohei Takahashi, Akita, JP;

Takashi Wakabayashi, Saitama, JP;

Yunosuke Nakahara, Saitama, JP;

Assignee:

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

Attorney:

Young & Thompson

Primary Examiner:

Patricia L Hailey

Int. Cl.
CPC ...
B01J 23/02 (2006.01); B01J 23/38 (2006.01); B01J 23/58 (2006.01); B01J 27/18 (2006.01); B01D 53/94 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 27/185 (2006.01); C01B 25/32 (2006.01); C01B 25/45 (2006.01); F01N 3/10 (2006.01); B01J 37/03 (2006.01); B01J 35/10 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
B01J 27/1806 (2013.01); B01D 53/945 (2013.01); B01J 23/42 (2013.01); B01J 23/44 (2013.01); B01J 27/1856 (2013.01); C01B 25/32 (2013.01); C01B 25/45 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/1025 (2013.01); B01D 2255/2042 (2013.01); B01D 2255/2045 (2013.01); B01D 2255/9207 (2013.01); B01J 35/1014 (2013.01); B01J 37/0201 (2013.01); B01J 37/031 (2013.01); F01N 3/101 (2013.01); Y02T 10/22 (2013.01);
Abstract

An apatite compound represented by general formula: A(PO)(OH)(wherein A represents Ba or a combination of Ba and Sr and/or Ca) is used as a carrier. This exhaust gas purifying catalyst is obtained by having the apatite compound carrier support a noble metal component.

Find Patent Forward Citations

Nakata, Shinichi. (2015). Exhaust gas purifying catalyst and carrier (U.S. Patent No. 9162217). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9162217

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

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