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. 06, 2026
Filed:
Oct. 30, 2020
Applicant:
Umicore Ag & Co. KG, Hanau-Wolfgang, DE;
Inventors:
Assignee:
UMICORE AG & CO. KG, Hanau-Wolfgang, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); B01J 21/12 (2006.01); B01J 23/10 (2006.01); B01J 23/44 (2006.01); B01J 29/74 (2006.01); B01J 35/00 (2006.01); B01J 35/56 (2024.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
B01J 35/19 (2024.01); B01D 53/944 (2013.01); B01J 21/12 (2013.01); B01J 23/10 (2013.01); B01J 23/44 (2013.01); B01J 29/7415 (2013.01); B01J 35/56 (2024.01); F01N 3/2803 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/2063 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/30 (2013.01); B01D 2255/40 (2013.01); B01D 2255/502 (2013.01); B01D 2255/9022 (2013.01); B01D 2255/9032 (2013.01); B01D 2255/9035 (2013.01); B01D 2255/909 (2013.01); F01N 2370/02 (2013.01);
Abstract
The present invention relates to a diesel oxidation catalyst comprising a carrier body having a length L extending between a first end face and a second end face, and differently composed material zones A and B arranged on the carrier body, wherein