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:
Oct. 02, 2007
Filed:
Oct. 01, 2001
Zhicheng HU, Edison, NJ (US);
Patrick L. Burk, Freehold, NJ (US);
Shau-lin F. Chen, Piscataway, NJ (US);
Harold N. Rabinowitz, Upper Montclair, NJ (US);
Christopher M. Minnella, Middlesex, NJ (US);
Aaron N. Israel, Hoboken, NJ (US);
Zhicheng Hu, Edison, NJ (US);
Patrick L. Burk, Freehold, NJ (US);
Shau-Lin F. Chen, Piscataway, NJ (US);
Harold N. Rabinowitz, Upper Montclair, NJ (US);
Christopher M. Minnella, Middlesex, NJ (US);
Aaron N. Israel, Hoboken, NJ (US);
Engelhard Corporation, Iselin, NJ (US);
Abstract
Provided is a base metal undercoat containing catalyst and an exhaust article containing the catalyst. The catalyst contains a base metal undercoat with an oxygen storage component, and at least one catalytic layer. Also provided are methods for preparing the catalyst and methods for monitoring the oxygen storage capacity of an exhaust article containing the catalyst.