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:
Nov. 22, 2016
Filed:
May. 29, 2013
Applicant:
Clean Diesel Technologies, Inc., Oxnard, CA (US);
Inventor:
Zahra Nazarpoor, Camarillo, CA (US);
Assignee:
Clean Diesel Technologies, Inc. (CDTI), Oxnard, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 23/68 (2006.01); B01J 23/00 (2006.01); B01D 53/94 (2006.01);
U.S. Cl.
CPC ...
B01J 23/688 (2013.01); B01D 53/944 (2013.01); B01J 23/002 (2013.01); B01D 2255/104 (2013.01); B01D 2255/2061 (2013.01); B01D 2255/2073 (2013.01); B01D 2255/402 (2013.01); B01D 2255/65 (2013.01); B01D 2258/012 (2013.01); B01J 2523/00 (2013.01);
Abstract
Diesel oxidation ZPGM catalyst systems using YAgMnOperovskite are disclosed. The ZPGM catalyst system compositions may include YAgMnOperovskite in impregnation component and at least one carrier material oxide in washcoat. The ZPGM catalyst system compositions may also include YAgMnOperovskite co-precipitated in a carrier material oxide as washcoat. The catalyst activity is measured with an inlet gas mixture containing diesel exhaust composition and characterized according to performance in NO oxidation, NOproduction, NO storage capability and diesel oxidation applications.