Process of making microparticles of a thermally-gelled polysaccharide Grant US-6248268-B1 United States of America 19 Jun 2001
Nonaggregating hydrocolloid microparticulates, intermediates therefor, and processes for… Application US-5718969-A United States of America 17 Feb 1998
Nonaggregating hydrocolloid microparticulates, intermediates therefor, and processes for… Application US-5624612-A United States of America 29 Apr 1997