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:
May. 07, 2013
Filed:
Nov. 23, 2009
Applicants:
Brad J. Adelman, Chicago, IL (US);
Edward M Derybowski, Hanover Park, IL (US);
Inventors:
Brad J. Adelman, Chicago, IL (US);
Edward M Derybowski, Hanover Park, IL (US);
Assignee:
International Engine Intellectual Property Company, LLC, Lisle, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01M 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A blow-by treatment assembly () for a vehicle having an engine () emitting blow-by gas () includes a duct () for receiving blow-by gas from the engine. A catalyst trap () is disposed in fluid communication with the duct (). The catalyst trap () removes hydrocarbon emissions from the blow-by gas (). A pump () pumps the blow-by gas () through the catalyst trap (). An outlet () is in fluid communication with the catalyst trap () for emitting the blow-by gas to either the ambient or to a tailpipe.