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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 9394822 B1

PDFFull Text
Date of Patent:
Jul. 19, 2016

Filed:

Jul. 15, 2013

Emission control system including an oxidation catalyst and selective catalytic reduction catalyst

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Christine Kay Lambert, Dearborn, MI (US);

Justin Anthony Ura, Livonia, MI (US);

Douglas Allen Dobson, Ypsilanti, MI (US);

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:

Julia Voutyras

Alleman Hall McCoy Russell & Tuttle LLP

Primary Examiner:

Jorge Leon, Jr

Int. Cl.
CPC ...
F01N 3/20 (2006.01); F01N 3/28 (2006.01); F01N 3/035 (2006.01); F01N 13/00 (2010.01); F01N 3/021 (2006.01); F01N 3/10 (2006.01);
U.S. Cl.
CPC ...
F01N 3/28 (2013.01); F01N 3/035 (2013.01); F01N 3/208 (2013.01); F01N 3/2807 (2013.01); F01N 3/021 (2013.01); F01N 3/106 (2013.01); F01N 13/009 (2014.06); F01N 2570/145 (2013.01); F01N 2610/02 (2013.01); F01N 2610/1406 (2013.01); F01N 2900/1404 (2013.01); F01N 2900/1602 (2013.01); Y02C 20/10 (2013.01); Y02T 10/24 (2013.01);
Abstract

An emission control system is provided. The emission control system includes an oxidation catalyst having a precious metal loading of less than 100 grams (g)/cubic foot (ft) and a selective catalytic reduction (SCR) component positioned downstream of the oxidation catalyst operated between 150° C. and 300° C. during engine operation to reduce the formation of NO in the selective-catalytic reduction component.

Find Patent Forward Citations

Lambert, Christine. (2016). Emission control system including an oxidation catalyst and selective catalytic reduction catalyst (U.S. Patent No. 9394822). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9394822

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

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