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. 26, 2005
Filed:
Oct. 20, 2003
H. Shinn Hwang, Livingston, NJ (US);
Joseph C. Dettling, Howell, NJ (US);
Michael P. Galligan, Clark, NJ (US);
Ronald J. Brown, Edison, NJ (US);
John J. Mooney, Wyckoff, NJ (US);
H. Shinn Hwang, Livingston, NJ (US);
Joseph C. Dettling, Howell, NJ (US);
Michael P. Galligan, Clark, NJ (US);
Ronald J. Brown, Edison, NJ (US);
John J. Mooney, Wyckoff, NJ (US);
Engelhard Corporation, Iselin, NJ (US);
Abstract
The present invention is directed to a catalyzed metallic substrate, such as a metal plate. There is a catalyst layer supported on the substrate surface. The article is useful as part of exhaust systems which can be used with small engines for applications such as motorcycles, lawn mowers, chain saws, weed trimmers and the like. The present invention includes methods to prepare the catalyzed metal substrate and methods of use of the catalyzed substrate.