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. 08, 2007
Filed:
Dec. 18, 2002
Sebastien Remi Bardon, Lyons, FR;
Vincent Marc Gleize, Saint-Saturnin les Avignon, FR;
Sebastien Remi Bardon, Lyons, FR;
Vincent Marc Gleize, Saint-Saturnin les Avignon, FR;
Saint-Gobain Centre de Recherches et d'Etudes, Courbevoie, FR;
Abstract
A filtering body (), in particular for a motor vehicle internal combustion engine exhaust gas particulate filter (), includes a plurality of filtering units () assembled by at least a joint () interposed between the filtering units () and configured so as to counter the passage of exhaust gases between the filtering units (). The filtering body is characterized in that the joint () comprises a plurality of joint portions () locally adapted to optimize the attenuation of thermomechanical stresses liable to be generated in the filtering body ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile