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:
Jul. 12, 2022
Filed:
May. 03, 2018
Applicant:
Sasol Germany Gmbh, Hamburg, DE;
Inventors:
Marcos Schoneborn, Hamburg, DE;
Dirk Niemeyer, Halstenbek, DE;
Thomas Harmening, Munster, DE;
Sandra Fibikar, Brunsbuttel, DE;
Assignee:
Sasol Germany GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/10 (2006.01); B01D 53/94 (2006.01); B01J 23/00 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); B01J 37/04 (2006.01); B01J 37/08 (2006.01); C01F 7/162 (2022.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
B01J 23/10 (2013.01); B01D 53/9422 (2013.01); B01J 23/005 (2013.01); B01J 35/1014 (2013.01); B01J 35/1038 (2013.01); B01J 35/1042 (2013.01); B01J 35/1047 (2013.01); B01J 37/0045 (2013.01); B01J 37/04 (2013.01); B01J 37/08 (2013.01); C01F 7/162 (2013.01); F01N 3/2832 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/91 (2013.01); B01D 2255/9207 (2013.01); F01N 2370/02 (2013.01);
Abstract
The present invention relates to a method of making a support material composition comprising an Mg/AI oxide, a cerium oxide and at least another rare earth element oxide, to a support material composition and to the use of the support material composition as a nitrogen oxide storage component within a catalyst for treating exhaust gases to reduce NOx content.