U.S. federal trademark · Serial No. 79138975
Building construction services
Treatment of materials, namely, treatment of coal, oil, gases, and biomass; production of energy
Scientific and technological services in the field of catalysts; industrial research and design in the field of catalysts; industrial analysis and research services in the field of catalysts; engineering in the field of catalysts; development and design of apparatus, installations and processes for use in the field of production, refining and processing of chemical products, coal, fuel, oil, gases and biomass
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