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:
May. 28, 2019
Filed:
Jan. 23, 2015
Applicant:
Johnson Matthey Public Limited Company, London, GB;
Inventors:
Juergen Bauer, Redwitz, DE;
Ralf Dotzel, Redwitz, DE;
Joerg Walter Jodlauk, Redwitz, DE;
Rainer Leppelt, Redwitz, DE;
Joerg Werner Muench, Redwitz, DE;
Assignee:
Johnson Matthey Public Limited Company, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); B01J 21/08 (2006.01); B01J 21/16 (2006.01); B01J 23/30 (2006.01); B01J 29/06 (2006.01); B01J 35/04 (2006.01); B01J 35/06 (2006.01); B01J 23/847 (2006.01); B01J 23/22 (2006.01); B01J 29/00 (2006.01); B01J 29/04 (2006.01); B01J 29/08 (2006.01); B01J 29/16 (2006.01); B01J 29/40 (2006.01); B01J 29/48 (2006.01); B01J 29/70 (2006.01); B01J 29/78 (2006.01); B01J 29/83 (2006.01); B01J 29/85 (2006.01); B01J 37/00 (2006.01); C04B 38/08 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
B01J 23/30 (2013.01); B01D 53/9418 (2013.01); B01J 21/08 (2013.01); B01J 21/16 (2013.01); B01J 23/22 (2013.01); B01J 23/8472 (2013.01); B01J 29/005 (2013.01); B01J 29/049 (2013.01); B01J 29/06 (2013.01); B01J 29/084 (2013.01); B01J 29/166 (2013.01); B01J 29/40 (2013.01); B01J 29/48 (2013.01); B01J 29/70 (2013.01); B01J 29/7007 (2013.01); B01J 29/7015 (2013.01); B01J 29/78 (2013.01); B01J 29/783 (2013.01); B01J 29/7815 (2013.01); B01J 29/83 (2013.01); B01J 29/85 (2013.01); B01J 35/04 (2013.01); B01J 35/06 (2013.01); B01J 37/0009 (2013.01); C04B 38/08 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/20723 (2013.01); B01D 2255/20776 (2013.01); B01D 2255/30 (2013.01); B01D 2255/50 (2013.01); B01J 2229/186 (2013.01); B01J 2229/42 (2013.01); C04B 2111/0081 (2013.01);
Abstract
In order to specify a catalytic converter, especially SCR catalytic converter, with maximum catalytic activity, this catalytic converter has at least one catalytically active component and additionally at least one porous inorganic filler component having meso- or macroporosity. The organic porous filler component has a proportion of about 5 to 50% by weight. More particularly, a diatomaceous earth or a pillared clay material is used as the porous inorganic filler component.