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.

Date of Patent:
Nov. 10, 2020

Filed:

Dec. 22, 2015
Applicant:

Cummins Emission Solutions, Inc., Columbus, IN (US);

Inventors:

Randolph G. Zoran, McFarland, WI (US);

David M. Sarcona, Oregon, WI (US);

Ryan M. Johnson, Cottage Grove, WI (US);

Enoch Nanduru, Pune, IN;

Assignee:

Cummins Emission Solutions Inc., Columbus, IN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/10 (2006.01); F01N 3/20 (2006.01); F01N 3/021 (2006.01); F01N 13/00 (2010.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2066 (2013.01); F01N 3/021 (2013.01); F01N 3/103 (2013.01); F01N 3/106 (2013.01); F01N 3/2892 (2013.01); F01N 13/009 (2014.06); F01N 2240/20 (2013.01); F01N 2610/02 (2013.01); Y02A 50/2325 (2018.01); Y02T 10/24 (2013.01);
Abstract

An exhaust aftertreatment assembly and method of manufacturing and operating an exhaust aftertreatment assembly. An exhaust aftertreatment assembly includes an aftertreatment housing and an inlet conduit coupled to the aftertreatment housing at an inlet port so as to transfer exhaust gas into the aftertreatment housing. An inlet chamber is positioned in the aftertreatment housing. The inlet chamber is fluidly coupled to the inlet port of the aftertreatment housing to receive the exhaust gas from the inlet conduit.


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