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. 08, 2005
Filed:
Mar. 13, 2001
Applicants:
William J. Labarge, Bay City, MI (US);
Mark Hemingway, Columbiaville, MI (US);
Joachim Kupe, Davisburg, MI (US);
Galen B. Fisher, Bloomfield Hills, MI (US);
Inventors:
William J. LaBarge, Bay City, MI (US);
Mark Hemingway, Columbiaville, MI (US);
Joachim Kupe, Davisburg, MI (US);
Galen B. Fisher, Bloomfield Hills, MI (US);
Assignee:
Delphi Technologies, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J023/00 ;
U.S. Cl.
CPC ...
Abstract
A catalyst for treating an exhaust gas stream comprising a NOoccluding catalyst structure having an outer layer comprising an alkaline earth component and a rare earth component.