Zachary D. Walters

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Findlay, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Natural rubber tire tread compound
- Patent number 11,465,446
- Issue date Oct 11, 2022
- Cooper Tire & Rubber Company
- Howard Colvin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Oxidation resistant natural rubber and a method for its production
- Patent number 11,053,326
- Issue date Jul 6, 2021
- Cooper Tire & Rubber Company
- Howard A. Colvin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Guayule tire tread compound
- Patent number 10,843,508
- Issue date Nov 24, 2020
- Cooper Tire & Rubber Company
- Howard Colvin
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
NATURAL RUBBER TIRE TREAD COMPOUND
- Publication number 20210023883
- Publication date Jan 28, 2021
- COOPER TIRE & RUBBER COMPANY
- Howard Colvin
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE TREAD COMPOUND
- Publication number 20180229553
- Publication date Aug 16, 2018
- COOPER TIRE & RUBBER COMPANY
- Howard Colvin
- B60 - VEHICLES IN GENERAL
Information Patent Application
GUAYULE TIRE TREAD COMPOUND
- Publication number 20180229552
- Publication date Aug 16, 2018
- COOPER TIRE & RUBBER COMPANY
- Howard Colvin
- B60 - VEHICLES IN GENERAL
Information Patent Application
OXIDATION RESISTANT NATURAL RUBBER AND A METHOD FOR ITS PRODUCTION
- Publication number 20170247477
- Publication date Aug 31, 2017
- COOPER TIRE & RUBBER COMPANY
- Howard A. Colvin
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...