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Cooper Tire & Rubber (CTB)

Utility
Tire tread including serrations in recessed pockets of groove sidewall
8 Mar 22
A tire includes first and second laterally spaced sides and a tread interposed between the first and second sides.
Jeremy J. Jacobs, Patrick J. Bonifas
Filed: 14 May 19
Design
Tire
15 Feb 22
Jamie L. Harris
Filed: 3 Feb 20
Utility
Ball hitch tip out plug, triangle leg tip out plug, combination, and tip out plug tool
11 Jan 22
A combination of first and second plugs for a tire mold includes associated first and second receivers/jackets.
Steve Reigle, Chris Ackerman, Brett Badertscher, Curtis Barron, Kurt Utrup
Filed: 26 Apr 18
Design
Tire
16 Nov 21
Matthew J. Petr
Filed: 10 Apr 20
Design
Tire
2 Nov 21
Zachary Kochanek
Filed: 30 Jan 20
Design
Tire
19 Oct 21
Jamie L. Harris
Filed: 19 Jun 20
Design
Tire
5 Oct 21
Patrick J. Bonifas, Jeremy J. Jacobs
Filed: 1 Nov 19
Design
Tire
5 Oct 21
Patrick J. Bonifas
Filed: 1 Nov 19
Design
Tire
31 Aug 21
Tiffany Smith
Filed: 24 Mar 20
Utility
Dual dome convex tire tread block or tread rib
3 Aug 21
Different sized, first and second domes are stacked, one atop the other on the surface of a rib or tread block of a tire.
Jeremy J. Jacobs
Filed: 22 Mar 16
Utility
Oxidation resistant natural rubber and a method for its production
6 Jul 21
A method for stabilizing a natural rubber such as guayule.
Howard A. Colvin, Zachary D. Walters
Filed: 10 Sep 15
Utility
Silica Coated Starch
17 Jun 21
A modified starch product includes a quantity of particles, each having a starch core with an intermediate polymer coating and an exterior coating of a nano-silica.
Yusheng Chen, Abdul Awal
Filed: 4 Dec 20
Design
Tire tread
18 May 21
Craig R. Davenport
Filed: 2 Apr 19
Design
Tire tread
18 May 21
Craig R. Davenport
Filed: 9 Aug 19
Design
Tire
11 May 21
Calvin Wu, Tiffany Smith
Filed: 14 Feb 20
Design
Tire tread
16 Mar 21
Jeremy J. Jacobs, Todd Schimmoeller, Jr.
Filed: 21 Dec 18
Utility
System and Method for Processing Guayule Rubber
25 Feb 21
A guayule rubber processing system and method involves mixing a guayule rubber and at least one solvent blend in an extruder, in order to remove resin found in the guayule miscella and to precipitate the guayule miscella to form a precipitate.
Howard Colvin, Nicolas Sauty
Filed: 21 Aug 20
Utility
Natural Rubber Tire Tread Compound
28 Jan 21
A tire tread composition includes a quantity of an elastomer including guayule natural rubber, and a quantity of a hydrocarbon resin substantially evenly distributed throughout the elastomer.
Howard Colvin, Zachary Walters
Filed: 13 Oct 20
Design
Tire tread
19 Jan 21
Zachary Kochanek
Filed: 10 Jan 19
Design
Tire tread
21 Dec 20
Kurt A. Thieman
Filed: 24 Feb 19
Patents are sorted by USPTO publication date, most recent first