Wayne, Ohio
United States
8
2021-02-25
The entities that hold a legal rights for patent applications filed by inventor Colvin Howard:
Howard Colvin from Wayne, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for processing guayule rubber
#2 | 2021-01-28Natural rubber tire tread compound
#3 | 2019-05-02Process for producing epoxidized polymers
#4 | 2018-08-16Guayule latex extrusion
#5 | 2018-08-16TIRE TREAD COMPOUND
#6 | 2018-08-16Guayule tire tread compound
#7 | 2015-12-31Modified fillers for rubber compounding and masterbatches derived therefrom
#8 | 2014-11-27Functionalized silica with elastomer binder
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