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:
Aug. 02, 2022
Filed:
Jan. 16, 2019
Applicant:
Umicore Ag & Co. KG, Hanau-Wolfgang, DE;
Inventors:
Assignee:
UMICORE AG & CO. KG, Hanau-Wolfgang, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 37/34 (2006.01); B01J 29/072 (2006.01); B01J 35/02 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); F01N 3/20 (2006.01); B01J 29/06 (2006.01); B01J 29/72 (2006.01); B01J 29/85 (2006.01); B01J 29/74 (2006.01); B01J 29/70 (2006.01); B01J 29/068 (2006.01); B01J 37/30 (2006.01); B01J 35/00 (2006.01);
U.S. Cl.
CPC ...
B01J 37/343 (2013.01); B01J 29/061 (2013.01); B01J 29/068 (2013.01); B01J 29/072 (2013.01); B01J 29/70 (2013.01); B01J 29/723 (2013.01); B01J 29/743 (2013.01); B01J 29/85 (2013.01); B01J 35/002 (2013.01); B01J 35/0006 (2013.01); B01J 35/023 (2013.01); B01J 37/0009 (2013.01); B01J 37/0215 (2013.01); B01J 37/0221 (2013.01); B01J 37/0236 (2013.01); B01J 37/0246 (2013.01); B01J 37/30 (2013.01); B01J 37/341 (2013.01); F01N 3/2066 (2013.01); B01D 2255/20738 (2013.01); B01D 2255/915 (2013.01); B01D 2257/102 (2013.01); B01D 2257/402 (2013.01); B01D 2257/404 (2013.01); B01D 2258/012 (2013.01); B01J 2229/18 (2013.01); B01J 2229/186 (2013.01); F01N 2370/04 (2013.01); F01N 2510/06 (2013.01); F01N 2510/063 (2013.01); F01N 2570/14 (2013.01); F01N 2570/145 (2013.01); F01N 2610/02 (2013.01);
Abstract
The present invention relates to a method for producing automobile exhaust gas catalytic converters, to the catalytic converters as such and to the use thereof. In particular, the method comprises a step which results in a smaller particle size of the catalytically active material used.