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:
Apr. 05, 2016
Filed:
Jul. 28, 2005
Applicants:
Stéphanie Cambon, Chamalieres, FR;
Didier Vasseur, Clermont-Ferrand, FR;
Inventors:
Stéphanie Cambon, Chamalieres, FR;
Didier Vasseur, Clermont-Ferrand, FR;
Assignees:
COMPAGNIE GENERALE DES ETABLISSEMENTS, Clermont-Ferrand, FR;
MICHELIN RECHERCHE ET TECHNIQUE S.A., Granges-Paccot, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/04 (2006.01); C08K 5/548 (2006.01); B60C 1/00 (2006.01);
U.S. Cl.
CPC ...
C08K 5/548 (2013.01); B60C 1/0016 (2013.04); Y02T 10/862 (2013.01);
Abstract
The invention relates to a rubber composition devoid of or practically devoid of zinc or zinc derivative, usable in particular for the manufacture of tires or tire treads, comprising at least: in which: