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:
Jul. 24, 2018
Filed:
Aug. 29, 2014
Applicant:
Faurecia Systemes D'echappement, Nanterre, FR;
Inventors:
Sebastien Cossard, Belleville, FR;
Frederic Guilbaud, Montbeliard, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/28 (2006.01); F01N 3/20 (2006.01); B01D 53/94 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2892 (2013.01); B01D 53/9431 (2013.01); B01D 53/9477 (2013.01); F01N 3/206 (2013.01); F01N 3/2066 (2013.01); B01D 2251/2067 (2013.01); B01D 2255/904 (2013.01); B01D 2255/9155 (2013.01); B01D 2258/012 (2013.01); B01D 2259/124 (2013.01); F01N 2240/20 (2013.01); F01N 2610/02 (2013.01); F01N 2610/1453 (2013.01); Y02T 10/24 (2013.01);
Abstract
This exhaust gas purification device (), comprising an upstream pipe (), in which a first exhaust gas purification member () is housed, a downstream pipe () in which a second exhaust gas purification member () is housed, a mixing chamber () and an injection device () for a nitrogen oxide reducing product;