U.S. federal trademark · Serial No. 88445838
Catalysts for use in the refining, petrochemical, and gas processing industries, namely, refining catalysts, aluminum oxide supported catalysts, nickel-molybdenum catalysts, cobalt-molybdenum catalysts, and hydrotreating catalysts
Material treatment services, namely, catalyst rejuvenation for the refining, petrochemical, and gas processing industries
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