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:
Jan. 12, 2010
Filed:
Nov. 07, 2005
Applicants:
David A. Goulette, Marine City, MI (US);
Joseph V. Bonadies, Clarkston, MI (US);
Inventors:
David A. Goulette, Marine City, MI (US);
Joseph V. Bonadies, Clarkston, MI (US);
Assignee:
Delphi Technologies, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vehicle exhaust aftertreatment system for controlling emissions from an engine includes, in serial order: an exhaust outlet from the engine, an exhaust catalyst assembly that is in fluid communication with the exhaust outlet and includes a first NOcomponent coupled with a downstream oxidation catalyst, and a second NOadsorber that is downstream from and in fluid communication with the oxidation catalyst of the exhaust catalyst assembly.