U.S. federal trademark · Serial No. 77093693 · Reg. No. 3540865
Custom fabrication of nitrogen rejection or carbon dioxide rejection systems for use in oil and gas development
Design of nitrogen rejection or carbon dioxide rejection systems for use in oil and gas development; leasing of gas separation systems for use in oil and gas development; oil and gas exploration; engineering, research and consulting services in the field of low pressure gas separation; oil and gas development in the nature of separation of nitrogen, carbon dioxide or helium from gas or oil reserves
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