U.S. federal trademark · Serial No. 88839733 · Reg. No. 018141576
Engineering services, namely, drafting engineering plans for the construction of industrial units for the treatment of natural gas, refinery gases and synthesis gas by the elimination of acid gas; Conducting technical project studies in the nature of technical research relating to the treatment of natural gas, refinery gases and synthesis gas by the elimination of acid gas
Amino solvents for the elimination of acid gas in the treatment of natural gas, refinery gases and synthesis gas
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