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:
Oct. 25, 2022
Filed:
Jul. 23, 2019
Applicant:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Inventor:
Paul Harry Sandstrom, Cuyahoga Falls, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A43B 13/04 (2006.01); C08K 5/09 (2006.01); C08K 3/04 (2006.01); C08K 3/36 (2006.01); C08L 9/06 (2006.01); C08K 5/54 (2006.01); C08K 5/372 (2006.01); C08K 5/5415 (2006.01); C08K 5/098 (2006.01);
U.S. Cl.
CPC ...
A43B 13/04 (2013.01); C08K 3/04 (2013.01); C08K 3/36 (2013.01); C08K 5/09 (2013.01); C08K 5/372 (2013.01); C08K 5/5406 (2013.01); C08K 5/5415 (2013.01); C08L 9/06 (2013.01); C08K 5/098 (2013.01);
Abstract
The invention relates to a footwear with a rubber sole where such sole is comprised of a rubber composition which contains zinc rosinate. The zinc rosin is provided to include zinc rosinate as a product formed in situ within the rubber composition of zinc oxide and freely added rosin acid. The footwear rubber sole is intended for ground engagement. In one embodiment, the rubber composition for the rubber sole further contains triglyceride vegetable oil. In one embodiment, the rubber composition for the rubber sole additionally contains a traction promoting resin.