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:
Jan. 28, 2003
Filed:
May. 15, 2000
William L. Hergenrother, Akron, OH (US);
Chen-Chy Lin, Hudson, OH (US);
Bridgestone Corporation, Tokyo, JP;
Abstract
The invention relates generally to the use of processing aids to improve the dispersion of silica reinforcing filler in rubber compounds. In particular, the invention relates to the use of a monofunctional alkyl tin compound as a processing aid in the rubber compounding process. More particularly, the invention provides a vulcanizable elastomeric composition and vulcanized elastomeric products, especially pneumatic tire treadstock that exhibits decreased rolling resistance, hysteresis, and improved snow, ice, and wet traction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile