U.S. federal trademark · Serial No. 79160936 · Reg. No. 4838963
Chemicals and unprocessed organic polymers for use in industry; chemicals and unprocessed organic polymers for use in the mining and mineral industry, in the oil and gas industry, in the construction and civil engineering industry; chemicals, namely, chemicals used as additives for improving the physicochemical properties of industrial clays for use in the mining and mineral, oil and gas, construction and civil engineering industries
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