U.S. federal trademark · Serial No. 76414130 · Reg. No. 2788191
Chemicals for use in oil and gas recovery, namely, polymer and non-polymer based fracturing fluids, drill-in fluids, workover fluids and sand control fluids; chemical additives, namely, corrosion inhibitors, scale inhibitors, biocides, surfactants, lost circulation materials and defoamers
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