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
Treated pillared clays and alkylation process using same Grant US-5414185-A United States of America 09 May 1995
Treated pillared clays and alkylation process using same Grant US-5308812-A United States of America 03 May 1994
Intercalated clay having large interlayer spacing Grant US-5202295-A United States of America 13 Apr 1993
Intercalated clay having large interlayer spacing Grant US-5059568-A United States of America 22 Oct 1991
Midbarrel hydrocracking process employing rare earth pillared clays Grant US-4995964-A United States of America 26 Feb 1991
Stable intercalated clays and preparation method Grant US-4980047-A United States of America 25 Dec 1990
Stable intercalated clays and preparation method Grant US-4957889-A United States of America 18 Sep 1990
Stable intercalated clays and preparation method Grant US-4952544-A United States of America 28 Aug 1990