U.S. federal trademark · Serial No. 79108685 · Reg. No. 4281173
Biochemical and/or biotechnological products, namely, polymers or polymer-biomass composites whereby the polymers belong to the class of polyhydroxyalkanoates for the production of plastics, such by-products being obtained by the treatment, through a biological process, of organic residues from wastewater and sludge and that can be polymers or biopolymers
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