U.S. federal trademark · Serial No. 75273466 · Reg. No. 2229969
consulting services in the field of constructing and operating water treatment and water purification units and facilities which employ hydrothermal and thermochemical processes; engineering, research and design for others in water treatment and water purification methods which employ hydrothermal and thermochemical processes; engineering, research and design for others in the treatment of sewage, waste, and sludge through hydrothermal and thermochemical processes
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