86692670
Jul 14, 2015
Dec 13, 2016
Biopolymers for use in the manufacture of fracturing fluid for use in oil and gas wells; biopolymers for use in the manufacture of industrial products; stabilizers for preserving food comprised of hydrocolloids; stabilizers for preserving foods comprised of hydrocolloids; suspension agents and thickeners for use in the manufacture of food comprised of hydrocolloids
Chemicals