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:
Jul. 03, 2001
Filed:
Mar. 26, 1999
Applicant:
Inventors:
Rolf Brück, Bergisch Gladbach, DE;
Robert Diewald, Siegburg, DE;
Assignee:
EMITEC Gesellschaft fuer Emissionstechnologie mbH, Lohmar, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 5/394 ;
U.S. Cl.
CPC ...
B01D 5/394 ;
Abstract
A honeycomb body conducting a fluid, especially a honeycomb body for an exhaust gas catalyst. The honeycomb body has an inflow area and an outflow area having channels to be cross flown by the fluid. The disclosed honeycomb body has near the inflow and the outflow area respectively a section with reduced heat conductivity, which has recesses formed in the wall of at least some channels of the honeycomb body.