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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.:

US 9175154 B1

PDFFull Text
Expired
Date of Patent:
Nov. 03, 2015

Filed:

May. 04, 2011

Tire of which the tread comprises a thermoplastic vulcanizate (tpv) elastomer

Applicant:

Béatrice Lopez, Clermont-Ferrand Cedex, FR;

Inventor:

Béatrice Lopez, Clermont-Ferrand Cedex, FR;

Assignees:

COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;

Michelin Recherche et Technique S.A., Granges-Paccot, CH;

Attorney:

Cozen O'Connor

Primary Examiner:

Wenwen Cai

Int. Cl.
CPC ...
C08L 9/06 (2006.01); B60C 1/00 (2006.01); C08L 21/00 (2006.01); C08L 47/00 (2006.01); C08K 3/00 (2006.01); C08K 3/04 (2006.01); C08K 3/36 (2006.01); C08K 5/00 (2006.01); C08L 9/00 (2006.01); C08L 23/12 (2006.01); C08L 23/16 (2006.01);
U.S. Cl.
CPC ...
C08L 9/06 (2013.01); B60C 1/0016 (2013.04); C08L 21/00 (2013.01); C08L 47/00 (2013.01); C08K 3/0033 (2013.01); C08K 3/04 (2013.01); C08K 3/36 (2013.01); C08K 5/0016 (2013.01); C08L 9/00 (2013.01); C08L 23/12 (2013.01); C08L 23/16 (2013.01);
Abstract

A tire, the tread of which comprises a rubber composition comprising at least a diene elastomer, such as for example, an SBR or BR elastomer, a thermoplastic elastomer vulcanizate of EPDM and polypropylene, at a content preferably of greater than 5 phr, and a reinforcing filler, such as silica and/or carbon black. Such a composition confers, on the tire, an improvement in the wet grip.

Find Patent Forward Citations

Lopez, Béatrice. (2015). Tire of which the tread comprises a thermoplastic vulcanizate (tpv) elastomer (U.S. Patent No. 9175154). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9175154

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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