U.S. federal trademark · Serial No. 79149965 · Reg. No. 4758014
Carbon nanosheets; carbon nanoribbons; graphenes; graphene nanoribbons; graphene oxides; powdery carbons; graphene oxide nanoribbons; unprocessed plastics containing carbon and graphene; graphene dispersions; chemical preparations containing carbon and graphene for use in industry and for scientific purposes
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