Process to produce modified clay, supported metallocene polymerization catalyst Grant US-10982023-B2 United States of America 20 Apr 2021
Process to produce modified clay, modified clay produced and use thereof Grant US-10940460-B2 United States of America 09 Mar 2021
METHOD OF PRODUCING MODIFIED CLAY, PRODUCED MODIFIED CLAY AND USE THEREOF Application RU-2736489-C2 Russian Federation 17 Nov 2020
PROCESS TO PRODUCE MODIFIED CLAY, MODIFIED CLAY PRODUCED AND USE THEREOF Application WO-2016183008-A1 World Intellectual Property Organisation (WIPO) 17 Nov 2016