U.S. federal trademark · Serial No. 87533049 · Reg. No. 5416408
Chemical solvents, additives, dispersants, crystal modifiers, microbes and inhibitors used in the oil drilling and the petroleum industry; Chemicals for fracturing fluids for use in the oil and gas wells; Chemicals for oil and gas well drilling fluids; Chemicals for use in the field of oil and gas exploration and production; Chemicals used to regulate paraffins and asphaltenes; Chemical used for the control and removal of paraffins and asphaltenes and other heavy hydrocarbon deposits in oil wells, gas wells, water injection wells, production and transportation lines, separators, refineries and petroleum storage tanks
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