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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.:

US 12789142 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Apr. 09, 2021

Multi-functional catalysts for the oxidation of no, the oxidation of nhand the selective catalytic reduction of nox

Applicant:

Basf Mobile Emissions Catalysts Llc, Iselin, NJ (US);

Inventors:

Kevin Beard, Iselin, NJ (US);

Edgar Viktor Huennekes, Hannover, DE;

Jan Martin Becker, Hannover, DE;

Ruediger Wolff, Nienburg/Weser, DE;

Petra Cordes, Wunstorf, DE;

Assignee:

BASF Mobile Emissions Catalysts LLC, Iselin, NJ (US);

Attorney:

DLA Piper LLP (US)

Primary Examiner:

Sheng H Davis

Int. Cl.
CPC ...
B01D 53/94 (2006.01); B01J 21/08 (2006.01); B01J 23/46 (2006.01); B01J 29/76 (2006.01); B01J 35/00 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
B01D 53/9463 (2013.01); B01D 53/9418 (2013.01); B01D 53/9436 (2013.01); B01J 21/08 (2013.01); B01J 23/464 (2013.01); B01J 29/763 (2013.01); B01J 35/19 (2024.01); B01J 37/0246 (2013.01);
Abstract

The present invention relates to a catalyst for the oxidation of NO, for the oxidation of ammonia and for the selective catalytic reduction of NOx, comprising a substrate, a first coating comprising one or more of a vanadium oxide and a zeolitic material comprising one or more of copper and iron; and a second coating comprising a platinum group metal component supported on a non-zeolitic oxidic material, wherein the second coating further comprises a zeolitic material comprising one or more of copper and iron.

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Beard, Kevin. (2026). Multi-functional catalysts for the oxidation of no, the oxidation of nhand the selective catalytic reduction of nox (U.S. Patent No. 12789142). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12789142

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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