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. 05, 2001
Filed:
Mar. 08, 1999
Applicant:
Inventors:
Edward John Blok, Wadsworth, OH (US);
Mark Leslie Kralevich, Jr., Copley, OH (US);
Paul Harry Sandstrom, Tallmadge, OH (US);
Shingo Futamura, Wadsworth, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/00 ; C08K 5/13 ; C08K 3/10 ; C08L 9/00 ; B60C 5/00 ;
U.S. Cl.
CPC ...
C08J 3/00 ; C08K 5/13 ; C08K 3/10 ; C08L 9/00 ; B60C 5/00 ;
Abstract
This invention relates to a rubber composition composed of high Tg diene-based elastomers and which contains a high Tg liquid polymer of high vinyl polybutadiene and to such a composition being sulfur cured. The invention also relates to a tire having a tread of such rubber composition.