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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 9457344 B1

PDFFull Text
Date of Patent:
Oct. 04, 2016

Filed:

Sep. 21, 2012

Mixed phase oxide catalysts

Applicant:

Shubin, Inc., Los Altos, CA (US);

Inventors:

Geoffrey McCool, Hayward, CA (US);

Xianghong Hao, Kingwood, TX (US);

Deepak Srivastava, San Jose, CA (US);

Bulent Yavuz, Westfield, NJ (US);

Assignee:

Shubin, Inc., Los Altos, CA (US);

Attorney:

Patterson & Sheridan, LLP

Primary Examiner:

Tom P Duong

Int. Cl.
CPC ...
B01D 50/00 (2006.01); B01J 29/076 (2006.01); F01N 3/20 (2006.01); F01N 3/035 (2006.01); B01D 53/94 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); B01J 35/00 (2006.01); B01J 21/04 (2006.01); B01J 21/12 (2006.01); B01J 23/00 (2006.01); B01J 23/02 (2006.01); B01J 23/34 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/75 (2006.01); B01J 23/83 (2006.01); B01J 29/06 (2006.01); B01J 29/068 (2006.01); B01J 35/02 (2006.01); B01J 35/04 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); F01N 13/00 (2010.01); B01J 29/072 (2006.01); F01N 3/28 (2006.01); B01J 23/644 (2006.01);
U.S. Cl.
CPC ...
B01J 29/076 (2013.01); B01D 53/944 (2013.01); B01D 53/9477 (2013.01); B01J 21/04 (2013.01); B01J 21/12 (2013.01); B01J 23/002 (2013.01); B01J 23/005 (2013.01); B01J 23/02 (2013.01); B01J 23/34 (2013.01); B01J 23/42 (2013.01); B01J 23/44 (2013.01); B01J 23/75 (2013.01); B01J 23/83 (2013.01); B01J 29/061 (2013.01); B01J 29/068 (2013.01); B01J 29/072 (2013.01); B01J 35/002 (2013.01); B01J 35/0006 (2013.01); B01J 35/023 (2013.01); B01J 35/04 (2013.01); B01J 35/1019 (2013.01); B01J 37/009 (2013.01); B01J 37/0018 (2013.01); B01J 37/0036 (2013.01); B01J 37/0201 (2013.01); B01J 37/0244 (2013.01); B01J 37/0246 (2013.01); B01J 37/031 (2013.01); B01J 37/038 (2013.01); F01N 3/035 (2013.01); F01N 3/2066 (2013.01); F01N 3/28 (2013.01); F01N 13/0097 (2014.06); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/204 (2013.01); B01D 2255/206 (2013.01); B01D 2255/2042 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/2073 (2013.01); B01D 2255/20746 (2013.01); B01D 2255/40 (2013.01); B01D 2255/50 (2013.01); B01D 2255/903 (2013.01); B01D 2255/9022 (2013.01); B01D 2255/9025 (2013.01); B01J 23/6447 (2013.01); B01J 2523/00 (2013.01); F01N 2370/02 (2013.01); F01N 2510/063 (2013.01); F01N 2510/0682 (2013.01); F01N 2510/0684 (2013.01); F01N 2570/18 (2013.01); Y02T 10/24 (2013.01);
Abstract

An emission control catalyst for treating an engine exhaust includes non-precious metal group ('NPGM') mixed phase oxide catalyst having a mullite phase containing optionally in close contact with other metal oxides. The mixed phase catalyst may be included in one or more layers or zones of a multi-layered or multi-zoned emission control catalyst and optionally in combination with precious metal catalysts such as Pt, Pd and Au.

Find Patent Forward Citations

McCool, Geoffrey. (2016). Mixed phase oxide catalysts (U.S. Patent No. 9457344). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9457344

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

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