| DONLAR NANOCHEM SOLUTIONS, INC.
74069822 18 Jun 1990 | on 23 Feb 2024 | biodegradable biopolymers in dry powder and aqueous solution forms for... Class 001 Class 001 Chemical Products biodegradable biopolymers in dry powder and aqueous solution forms for use in further manufacture of biodegradable items | | | DONLAR NANOCHEM SOLUTIONS, INC.
75034508 19 Dec 1995 | on 18 Aug 2007 | polyaspartic acid and derivatives thereof for agricultural and general... Class 001 Class 001 Chemical Products polyaspartic acid and derivatives thereof for agricultural and general industrial use | | | DONLAR BIOPOLYMERS Donlar Corporation
76087137 11 Jul 2000 | on 06 Dec 2010 | BIODEGRADABLE POLYMERS IN DRY POWDER AND AQUEOUS SOLUTION FORMS FOR US... Class 001 Class 001 Chemical Products BIODEGRADABLE POLYMERS IN DRY POWDER AND AQUEOUS SOLUTION FORMS FOR USE IN THE MANUFACTURE OF CONSUMER AND INDUSTRIAL PRODUCTS | |