U.S. federal trademark · Serial No. 79280593
Treatment of products, namely, liquefaction of gases and particularly of natural gas and hydrogen; production of gases in liquid or gaseous form
Apparatus and installations (and their components) for production, liquefaction, separation and evaporation of gases, in liquid or gaseous form, in particular by a cryogenic process; natural gas separators; natural gas purifiers; natural gas, hydrocarbon gas or hydrogen heat exchangers; vaporizers for liquefied gas evaporation; installations and equipment for treatment and liquefaction of hydrocarbon gases, natural gases and hydrogen; apparatus and installations for production of gases and chemical products; installations, equipment and apparatus operating in particular at low and ultra-low temperatures, and for distribution and transport of gases in the liquid state at such temperatures; turbines for cryogenic fluids, particularly for energy recovery purposes
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