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. 02, 2003
Filed:
Nov. 13, 2001
Applicant:
Inventors:
Zhongyuan Dang, Canton, MA (US);
Yinyan Huang, Framingham, MA (US);
Amiram Bar-Ilan, Brookline, MA (US);
Assignee:
Sud-Chemie Prototech, Inc., Needham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 2/800 ;
U.S. Cl.
CPC ...
B01J 2/800 ;
Abstract
A catalyzed diesel particulate matter exhaust filter including a porous filter substrate for filtering the diesel particulate matter impregnated with a catalytic material which includes an alkaline earth metal vanadate and a precious metal.
Dang, Zhongyuan. (2003). Catalyzed diesel particulate matter exhaust filter (U.S. Patent No. 6613299). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6613299
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile