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. 07, 2002
Filed:
May. 11, 2001
Thierry Florent Edmé Materne, Fairlawn, OH (US);
Giorgio Agostini, Colmar-Berg, LU;
Ghislain Adolphe Léon Thise, Bastogne, BE;
The Goodyear Tire & Rubber Company, Akron, OH (US);
Abstract
The invention relates to the preparation of a rubber composition containing silica-based filler reinforcement through the utilization of a organosilane disulfide compound mixed with a rubber composition in at least one preparatory, non-productive, mixing stage followed by utilization of an organosilane polysulfide compound mixed with the rubber composition in a subsequent, productive, mixing stage. The invention further relates to the resulting rubber composition and use thereof in tires.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile