logo

For the Inventor, By the Inventor

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 12779906 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

Dec. 21, 2021

Compositions for elastomeric compounds and tyres for vehicles comprising reversible cross-linking agent

Applicant:

Pirelli Tyre S.p.a., Milan, IT;

Inventors:

Luca Giannini, Milan, IT;

Luciano Tadiello, Milan, IT;

Silvia Guerra, Milan, IT;

Thomas Hanel, Milan, IT;

Christoph Weder, Duedingen, CH;

Stephen Schrettl, Le Mont Pélerin, CH;

Assignee:

PIRELLI TYRE S.p.A., Milan, IT;

Attorney:

Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.

Primary Examiner:

Michael F Pepitone

Int. Cl.
CPC ...
B60C 1/00 (2006.01); C08K 3/30 (2006.01); C08K 5/00 (2006.01); C08L 9/00 (2006.01);
U.S. Cl.
CPC ...
B60C 1/0016 (2013.01); B60C 1/0025 (2013.01); C08K 3/30 (2013.01); C08K 5/0025 (2013.01); C08L 9/00 (2013.01); C08K 2003/309 (2013.01);
Abstract

The present invention relates to compositions for elastomeric compounds for tyres, in particular for tyre treads, comprising particular reversible cross-linking agents, tyre components and tyres for vehicle wheels which comprise them. The present elastomeric compounds, due to their particular hysteretic behaviour, allow manufacturing tyres characterised by a lower rolling resistance during moderate driving and at the same time greater resistance to tearing and road grip during sports driving.

Find Patent Forward Citations

Quick Actions:

Giannini, Luca. (2026). Compositions for elastomeric compounds and tyres for vehicles comprising reversible cross-linking agent (U.S. Patent No. 12779906). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12779906

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

Loading…