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:
Mar. 11, 2025
Filed:
Nov. 18, 2020
Applicant:
Umicore Ag & Co. KG, Hanau-Wolfgang, DE;
Inventors:
Badr Bassou, Frankfurt, DE;
Anke Woerz, Frankfurt, DE;
Assignee:
UMICORE AG & CO. KG, Hanau-Wolfgang, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/04 (2006.01); B01J 23/58 (2006.01); B01J 23/63 (2006.01); B01J 29/06 (2006.01); B01J 29/068 (2006.01); B01J 37/02 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
B01J 21/04 (2013.01); B01J 23/58 (2013.01); B01J 23/63 (2013.01); B01J 29/068 (2013.01); F01N 3/2066 (2013.01); B01J 37/0246 (2013.01);
Abstract
The present invention relates to a catalyst comprising a carrier substrate of length L and at least two washcoat layers A and B wherein