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:
May. 24, 2016
Filed:
Apr. 17, 2013
Applicant:
Umicore Ag & Co. KG, Hanau-Wolfgang, DE;
Inventors:
Marcus Pfeifer, Solingen, DE;
Michael Schiffer, Hanau, DE;
Franz Dornhaus, Rodgau, DE;
Stephan Basso, Metz, FR;
Frank-Walter Schuetze, Haibach, DE;
Assignee:
Umicore AG & CO. KG, Hanau-Wolfgang, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); F01N 3/035 (2006.01); F01N 3/022 (2006.01); F01N 3/10 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
B01D 53/9477 (2013.01); F01N 3/035 (2013.01); B01D 2255/106 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2258/012 (2013.01); F01N 3/0222 (2013.01); F01N 3/106 (2013.01); F01N 3/2066 (2013.01); F01N 2510/0682 (2013.01); F01N 2510/0684 (2013.01); Y02T 10/24 (2013.01); Y10T 29/49826 (2015.01);
Abstract
The present invention relates to a diesel particle filter which has a coating active in oxidation catalysis and which is characterized in that said diesel particle filter comprises a material zone which removes platinum traces contained in the exhaust-gas flow, and to the use of said diesel particle filter in the purification of exhaust gases of diesel engines.