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:
Jun. 09, 2026
Filed:
Mar. 04, 2021
Applicant:
Bridgestone Europe Nv/sa [be/be], Zaventem, BE;
Inventors:
Assignee:
Bridgestone Europe NV/SA, Zaventem, BE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 15/00 (2006.01); B60C 1/00 (2006.01); C08K 9/04 (2006.01);
U.S. Cl.
CPC ...
C08L 15/00 (2013.01); B60C 1/00 (2013.01); C08K 9/04 (2013.01); C08K 2201/006 (2013.01); C08L 2312/00 (2013.01);
Abstract
The present invention provides rubber compositions suitable for tyre manufacture comprising a functionalised polymer and a functionalised silica.