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:
Dec. 30, 2025
Filed:
Jan. 26, 2021
Applicant:
Basf Mobile Emissions Catalysts Llc, Iselin, NJ (US);
Inventors:
Assignee:
BASF Mobile Emissions Catalysts LLC, Iselin, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/04 (2006.01); B01D 53/94 (2006.01); B01J 21/08 (2006.01); B01J 21/12 (2006.01); B01J 23/10 (2006.01); B01J 23/34 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 29/70 (2006.01); B01J 35/00 (2006.01); B01J 37/03 (2006.01);
U.S. Cl.
CPC ...
B01J 23/10 (2013.01); B01D 53/944 (2013.01); B01D 53/9486 (2013.01); B01J 21/04 (2013.01); B01J 23/34 (2013.01); B01J 23/42 (2013.01); B01J 23/44 (2013.01); B01J 29/7007 (2013.01); B01J 35/19 (2024.01); B01J 37/038 (2013.01); B01D 2257/40 (2013.01); B01D 2257/502 (2013.01); B01D 2257/702 (2013.01); B01D 2258/01 (2013.01);
Abstract
Disclosed herein are oxidation catalyst compositions comprising a first platinum group metal (PGM) component, a manganese (Mn) component, a first refractory metal oxide support material, and a metal component comprising yttrium, lanthanum, tin, magnesium, cerium, titanium, or a combination of any of the foregoing, wherein each of the first PGM component, the Mn component, and the metal component are supported on the first refractory metal oxide support material; catalyst articles coated with at least one such catalyst composition; and emission treatment systems including at least one such catalyst article.