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. 15, 2022
Filed:
Apr. 24, 2020
Applicant:
Faurecia Emissions Control Technologies, Usa, Llc, Columbus, IN (US);
Inventors:
Edward Kinnaird, Columbus, IN (US);
John Rohde, Columbus, IN (US);
Assignee:
Faurecia Emissions Control Technologies, USA, LLC, Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2026 (2013.01); F01N 3/206 (2013.01); F01N 3/208 (2013.01); F01N 3/2066 (2013.01); F01N 2610/02 (2013.01); F01N 2610/146 (2013.01); F01N 2610/1453 (2013.01);
Abstract
An automotive exhaust aftertreatment system includes a doser. The doser includes a doser body and a valve system that opens to discharge a reagent into exhaust gas. The doser includes a heater to heat the reagent prior to releasing the reagent into the exhaust gas.