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.:
Date of Patent:
Feb. 16, 2021
Filed:
Apr. 23, 2019
Applicant:
Faurecia Emissions Control Technologies, Usa, Llc, Columbus, IN (US);
Inventor:
Tomasz Kozakiewicz, Columbus, IN (US);
Assignee:
Faurecia Emissions Control Technologies, USA, LLC, Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); B01D 53/90 (2006.01); F01N 13/18 (2010.01);
U.S. Cl.
CPC ...
F01N 3/206 (2013.01); B01D 53/90 (2013.01); F01N 13/1838 (2013.01); B01D 2251/2067 (2013.01); B01D 2257/404 (2013.01); F01N 3/2066 (2013.01); F01N 2610/02 (2013.01); F01N 2610/08 (2013.01); F01N 2610/1406 (2013.01); F01N 2610/1453 (2013.01);
Abstract
A vehicle includes an exhaust aftertreatment system for use with an automotive internal combustion engine. The system includes a reducing agent mixer configured to deliver a reducing agent for mixing with exhaust gases produced by the engine. The reducing agent mixer includes a mixing can defining an internal space, a doser configured to inject the reducing agent toward the internal space, and a reducing agent delivery device configured to direct the reducing agent into the internal space.