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:
Nov. 04, 2008
Filed:
Mar. 29, 2004
Sébastien Bardon, Lyons, FR;
Vincent Glaize, Avignon, FR;
Julien Romeyer, Annecy, FR;
Saint-Gobain Centre de Recherches et d'Etudes Europeen, Courbevoie, FR;
Abstract
The structure comprises at least first and second filter members (A,B) respectively provided with first and second faces (A,B) placed facing each other, and a joint () interconnecting said faces and extending between said faces (A,B). The first face (A) comprises at least one region (A) of strong adhesion with said joint () and at least a region (A) of weak or no adhesion with the joint (). These regions (A,A) are located respectively facing a region (B) of the second face (B) presenting weak or no adhesion with said joint (), and a region (B) of the second face (B) presenting strong adhesion with said joint (). The structure is applicable to particle filters for the exhaust gas from an internal combustion engine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile