U.S. federal trademark · Serial No. 73141306 · Reg. No. 1154325
CHEMICALS FOR USE IN DRILLING, PRODUCTION, TRANSPORTING, AND REFINING OF OIL, GAS, GEOTHERMAL HEAT, AND MINERALS RECOVERED FROM THE EARTH-NAMELY, FLOCCULANTS, EMULSIFIERS, CLAY STABILIZERS, SCALE REMOVERS, SURFACTANTS, MICROBIOCIDES, AND DEFOAMERS
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