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. 07, 2020
Filed:
Feb. 22, 2017
Applicant:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Inventor:
Keld Johansen, Frederikssund, DK;
Assignee:
Halder Topsoe A/S, Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 7/22 (2006.01); B01J 23/44 (2006.01); B01J 35/04 (2006.01); B01D 53/94 (2006.01); F01N 3/28 (2006.01); F01N 3/035 (2006.01); B01J 35/00 (2006.01); B01J 23/10 (2006.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); B01J 37/34 (2006.01);
U.S. Cl.
CPC ...
B05D 7/22 (2013.01); B01D 53/944 (2013.01); B01J 23/10 (2013.01); B01J 23/44 (2013.01); B01J 35/0013 (2013.01); B01J 35/04 (2013.01); B01J 37/0228 (2013.01); B01J 37/0236 (2013.01); B01J 37/088 (2013.01); B01J 37/346 (2013.01); F01N 3/035 (2013.01); F01N 3/2807 (2013.01); F01N 3/2828 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/20715 (2013.01); B01D 2255/9155 (2013.01); B05D 2203/30 (2013.01); B05D 2254/04 (2013.01); F01N 2330/06 (2013.01); F01N 2370/02 (2013.01); F01N 2510/06 (2013.01);
Abstract
A method for the preparation of a catalyzed monolithic body or a catalyzed particular filter. The method includes the step of suctioning a sol-solution containing catalytically active material and metal oxide catalyst carriers or precursors thereof into pores of a monolithic substrate, solely by capillary forces and without the application of vacuum or pressure.