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:
Mar. 16, 2021
Filed:
Feb. 14, 2019
Applicant:
Faurecia Emissions Control Technologies, Usa, Llc, Columbus, IN (US);
Inventor:
Eduardo Alano, Columbus, IN (US);
Assignee:
Faurecia Emissions Control Technologies, USA, LLC, Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/035 (2006.01); F01N 3/20 (2006.01); F02B 37/04 (2006.01);
U.S. Cl.
CPC ...
F01N 3/208 (2013.01); F01N 3/035 (2013.01); F01N 3/2066 (2013.01); F01N 3/2073 (2013.01); F02B 37/04 (2013.01);
Abstract
A reductant generator includes a housing defining a chamber, an inlet to direct engine exhaust gas into the chamber, a moveable member that receives driving input from an engine and which is configured to compress engine exhaust gases within the chamber, and a supply to provide a fluid into the chamber to be transformed into reductant. The generator also includes an outlet from which the reductant is directed into an exhaust system.