U.S. federal trademark · Serial No. 90488561 · Reg. No. 6776164
Research and development services in the nature of improvements in processes and designs for reducing heavy metal content in hydrocarbon fluids and in hydrocarbon process streams; engineering services regarding processes and designs for reducing heavy metal content in hydrocarbon fluids and hydrocarbon process streams; technical consulting in the field of environmental engineering regarding processes and designs for reducing heavy metal content in hydrocarbon fluids and in hydrocarbon process streams
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