U.S. federal trademark · Serial No. 98773516
Chemical additives for use in the manufacture of dental solutions, namely, linear polysaccharide composed of randomly distributed ß-(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit) being an ingredient or component of solutions used in dental procedures; Ingredient or component of a tooth coating solution for use in dental procedures, namely, chitosan and linear polysaccharide composed of randomly distributed ß-(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit); Chemicals, namely, Chitosan being an ingredient or component used in the manufacture of solutions for use in dental procedures
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