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. 26, 2010
Filed:
Jan. 05, 2005
Rolf Brück, Bergisch Gladbach, DE;
Bodo Odendall, Neuburg, DE;
Bernhard Pfalzgraf, Ingolstadt, DE;
Emitec Gesellschaft fuer Emissionstechnologie mbH, Lohmar, DE;
Audi Aktiengesellschaft, Ingolstadt, DE;
Abstract
A process for coating a carrier body, in particular a honeycomb body through which a fluid can flow, with a coating material which is applied to the carrier body, provides a spatial temperature distribution of the coating material in the carrier body being inhomogeneous during application and/or after application. A carrier body has a spatially inhomogeneous coating thickness and an apparatus is provided for the inhomogeneous coating of a carrier body. Efficient catalysis is ensured and superfluous coating material is saved at locations where it is not required.