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:
Mar. 16, 2021
Filed:
Oct. 09, 2018
Applicant:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Inventors:
Bruce Raymond Hahn, Hudson, OH (US);
George Jim Papakonstantopoulos, Medina, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/36 (2006.01); C08K 9/06 (2006.01); C08L 9/06 (2006.01); C08K 3/04 (2006.01); C08K 5/548 (2006.01); B60C 1/00 (2006.01); C08L 9/00 (2006.01); C08L 15/00 (2006.01);
U.S. Cl.
CPC ...
C08L 9/06 (2013.01); B60C 1/00 (2013.01); C08K 3/04 (2013.01); C08K 5/548 (2013.01); C08K 9/06 (2013.01); C08L 9/00 (2013.01); C08L 15/00 (2013.01); C08K 3/36 (2013.01); C08L 2201/08 (2013.01); C08L 2205/02 (2013.01); C08L 2205/06 (2013.01);
Abstract
The invention relates to a rubber composition containing diene based elastomer(s) coupled with a silica coupler in situ in the rubber composition to a precipitated silica which is partially pre-hydrophobated with an alkylsilane, its preparation and to a tire containing a component comprised of such rubber composition.