U.S. federal trademark · Serial No. 79211992 · Reg. No. 5393633
[ Chemical preparations for paper manufacture; ] chemical additives for oil production; chemical preservatives used to protect against corrosion for machine exhaust systems in the metalworking, petroleum and shipping industries; chemical pH stabilizers and pH buffers used for preserving fuels as well as technical products, namely, water-soluble and non-water soluble metalworking fluids, technical oils, diesel fuel and bilge water for vessels for use in the metal working, petroleum, and shipping industries; chemical preparations used as sulfide and oxygen scavenger in water circulation systems; chemical preparations used as sulfide and oxygen scavenger in the oil and gas industry, namely for use in oil and gas exploration; chemical preparations used as sulfide and oxygen scavenger in the oil and gas industry, namely for use in oil and gas production; chemical preparations used as sulfide and oxygen scavenger in the oil and gas industry, namely for use in oil and gas transport; chemical preparations used as sulfide and oxygen scavenger in the oil and gas industry, namely for use in oil and gas storage; chemical preparations used as sulfide and scavenger in the oil and gas industry, namely for use in oil and gas refinery processes
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