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:
Jan. 02, 2018
Filed:
Jul. 07, 2016
Applicant:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Inventors:
Manuel Moliner Marin, Valencia, ES;
Cristina Franch Marti, Moncofa, ES;
Antonio Eduardo Palomares Gimeno, Valencia, ES;
Avelino Corma Canós, Valencia, ES;
Peter N. R. Vennestrøm, Copenhagen S, DK;
Marie Grill, Frederiksberg C, DK;
Arkady Kustov, Frederiksberg C, DK;
Joakim Reimer Thøgersen, Virum, DK;
Assignee:
Haldor Topsoe A/S, Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); F01N 3/035 (2006.01); B01D 53/94 (2006.01); B01J 37/02 (2006.01); B01J 29/76 (2006.01); B01J 29/85 (2006.01); B01J 23/72 (2006.01); F01N 3/023 (2006.01); F01N 13/00 (2010.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
B01D 53/9418 (2013.01); B01D 53/9431 (2013.01); B01J 23/72 (2013.01); B01J 29/76 (2013.01); B01J 29/85 (2013.01); B01J 37/0246 (2013.01); F01N 3/023 (2013.01); F01N 3/035 (2013.01); F01N 3/2066 (2013.01); F01N 13/001 (2013.01); F01N 13/008 (2013.01); B01D 2251/206 (2013.01); B01D 2255/20761 (2013.01); B01D 2255/50 (2013.01); B01D 2255/915 (2013.01); B01D 2257/404 (2013.01); B01D 2258/012 (2013.01); B01J 35/1019 (2013.01); B01J 35/1038 (2013.01); B01J 2229/20 (2013.01); F01N 2330/06 (2013.01); F01N 2370/04 (2013.01); F01N 2610/02 (2013.01); Y02T 10/24 (2013.01);
Abstract
An exhaust gas cleaning system, comprising an active regenerable particulate filter and an SCR catalyst comprising a hydrothermally microporous stable zeolite having the AEI type framework and being promoted with copper, where the zeolite is SSZ-39.