Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-base… Grant US-10995165-B2 United States of America 04 May 2021
Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-base… Grant US-10836850-B2 United States of America 17 Nov 2020
Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-base… Grant US-10556976-B2 United States of America 11 Feb 2020
Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-base… Application US-10538608-B2 United States of America 21 Jan 2020