Inventor

HOPSON JAMES A

US2 patents

Patents

2 patents

US11326004B2May 10, 2022

Isobutylene copolymers, method for making isobutylene copolymers and isobutylene copolymer products

TPC GROUP LLC3 citations69

US11208511B2Dec 28, 2021

Non-random isobutylene copolymers

TPC GROUP LLC0 citations58