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:
Jun. 21, 2016
Filed:
Oct. 19, 2011
Applicants:
Frank-walter Schuetze, Haibach, DE;
Anke Woerz, Brussels, BE;
Gerald Jeske, Neuberg, DE;
Inventors:
Assignee:
UMICORE AG & CO. KG, Hanau-Wolfgang, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 23/58 (2006.01); B01J 29/04 (2006.01); B01D 53/94 (2006.01); B01J 23/52 (2006.01); B01J 23/66 (2006.01); B01J 29/08 (2006.01); B01J 29/18 (2006.01); B01J 29/70 (2006.01); B01J 35/00 (2006.01); B01J 35/04 (2006.01); B01J 35/08 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
B01J 29/04 (2013.01); B01D 53/944 (2013.01); B01J 23/52 (2013.01); B01J 23/66 (2013.01); B01J 29/08 (2013.01); B01J 29/18 (2013.01); B01J 29/7007 (2013.01); B01J 35/006 (2013.01); B01J 35/008 (2013.01); B01J 35/0086 (2013.01); B01J 35/04 (2013.01); B01J 35/08 (2013.01); B01J 37/0045 (2013.01); B01J 37/0201 (2013.01); B01D 2255/106 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/20715 (2013.01); B01D 2255/40 (2013.01); B01D 2255/50 (2013.01); B01D 2255/9022 (2013.01); B01D 2255/912 (2013.01); B01D 2255/9202 (2013.01); B01D 2258/012 (2013.01); Y10T 29/49345 (2015.01);
Abstract
The present invention relates to a catalytically active material consisting of an inner core () and an outer shell () surrounding this core, the core being formed from palladium and gold fixed together on a first support oxide, and the shell comprising platinum fixed on a second support oxide, to a diesel oxidation catalyst comprising this catalytically active material, and to an exhaust gas cleaning system comprising this diesel oxidation catalyst.