U.S. federal trademark · Serial No. 77638497 · Reg. No. 3788857
[ Analysis and testing for oil workings; ] chemical analysis; chemical laboratories; chemical, [ biochemical, biological and bacteriological research and analysis; development and test of chemical production methods; ] executing of chemical analyses; laboratory research in the field of fluids in the nature of oil and refrigerant testing, analysis of the interrelationship between refrigerants, oil, other fluids, and contaminants on the performance of chillers and refrigeration systems, analysis of performance of chiller and refrigeration systems, analysis of efficiency of operation of chiller and refrigeration systems; materials testing and analyzing; materials testing and evaluation; performance of chemical analyses; technical consultation in the field of power plant engineering, namely, testing and evaluation of power plant equipment to improve performance and efficiency of such equipment; testing or research on machines, apparatus and instruments; working on and evaluation of chemical analyses
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