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:
Apr. 09, 2019
Filed:
Aug. 16, 2013
Johnson Matthey Public Limited Company, London, GB;
Juergen Bauer, Lichtenfels, DE;
Ralf Dotzel, Nuremberg, DE;
Joerg Jodlauk, St. Wendel, DE;
Rainer Leppelt, Lichtenfels, DE;
Joerg Muench, Lichtenfels, DE;
Irene Piras, Bamberg, DE;
Gudmund Smedler, Bleket, SE;
Johnson Matthey Public Limited Company, London, GB;
Abstract
Provided is a catalyst composition for treating exhaust gas comprising a blend of a first component and second component, wherein the first component is an aluminosilicate or ferrosilicate molecular sieve component wherein the molecular sieve is either in H+ form or is ion exchanged with one or more transition metals, and the second component is a vanadium oxide supported on a metal oxide support selected from alumina, titania, zirconia, cella, silica, and combinations thereof. Also provided are methods, systems, and catalytic articles incorporating or utilizing such catalyst blends.