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:
Sep. 08, 2009
Filed:
Sep. 01, 2004
Laiyuan Chen, Broken Arrow, OK (US);
Jeffrey G. Weissman, Broken Arrow, OK (US);
Laiyuan Chen, Broken Arrow, OK (US);
Jeffrey G. Weissman, Broken Arrow, OK (US);
Umicore AG & Co. KG, Hanau, DE;
Abstract
A catalyst member formed of a substrate configured for gas flow therethrough, a base metal catalytic component disposed in a base metal catalytic layer on the substrate, and a rhodium catalytic material disposed in a rhodium layer. The base metal catalytic component is formed of a base metal; namely, nickel, cobalt, or a combination of at least one of the foregoing base metals. The catalyst member is made by depositing a base metal catalytic component on a substrate configured for gas flow therethrough, and depositing a rhodium catalytic material over the base metal catalytic component.