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. 13, 2014
Filed:
Jun. 02, 2008
Applicants:
Gerhard Mestl, München, DE;
Christian Gückel, Grafing, DE;
Marvin Estenfelder, Arona, IT;
Bastian Käding, Novara, IT;
Inventors:
Gerhard Mestl, München, DE;
Christian Gückel, Grafing, DE;
Marvin Estenfelder, Arona, IT;
Bastian Käding, Novara, IT;
Assignee:
Sued-Chemie IP GmbH & Co. KG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 8/18 (2006.01); B65G 53/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for applying a washcoat suspension to a support structure. To provide coatings with largely uniform thickness starting from washcoat suspensions, the method uses a device () set up to produce, by means of a process gas (), a fluid bed of support structures in which the support structures circulate elliptically or toroidally, the method comprising the steps of: