U.S. federal trademark · Serial No. 86174855 · Reg. No. 4588790
Chemicals for use in the field of oil exploration and production; Chemicals for use in the field of natural gas exploration and production; Chemical products for the production of oil and natural gas; Surfactants and polymer based compositions for well stimulation, reservoir recovery and flow assurance for the production of oil and natural gas; Surfactants used in the production of oil and natural gas
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