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. 30, 2004
Filed:
Sep. 15, 1999
Applicant:
Inventors:
Cornel Ivanescu, Dearborn Heights, MI (US);
Guy R. Desrochers, Bloomfield Hills, MI (US);
Keith C. Ingermann, West Bloomfield, MI (US);
Assignee:
DaimlerChrysler Corporation, Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 5/394 ; F01N 3/20 ;
U.S. Cl.
CPC ...
B01D 5/394 ; F01N 3/20 ;
Abstract
A light-off and close coupled catalyst assembly for a motor vehicle is provided. The assembly includes a plurality of conically shaped catalysts disposed adjacent to the exhaust ports of a combustion engine. The assembly also includes a main brick catalyst disposed downstream of the conically shaped catalysts. The main brick catalyst includes an angled front face and a conically shaped downstream end.
Ivanescu, Cornel. (2004). Light-off and close coupled catalyst (U.S. Patent No. 6713025). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6713025
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile