U.S. federal trademark · Serial No. 88899927 · Reg. No. 1769969
Gas generators for industrial utility gases, in particular hydrogen, oxygen, nitrogen, argon or carbon monoxide; thermochemical synthetic gas generators; gas purifier; gas scrubber; thermo chemical gas generator; gas separator, namely, separators for the cleaning and purification of gases; gas absorber, namely, gas absorbing device for generating hydrogen; apparatus for the separation and purification of industrial gases, in particular, process gases, natural gas, and refinery gases; steam reformers for use in generating hydrogen; hydrogen gas generators; hydrogen-generation equipment and components, namely, hydrogen gas purifier, hydrogen gas separator, hydrogen gas scrubber, hydrogen gas absorber; hydrogen gas purifier for use in hydrogen-generation equipment; hydrogen gas separator for use in hydrogen-generation equipment; hydrogen gas scrubber for use in hydrogen-generation equipment; hydrogen gas absorber for use in hydrogen-generation equipment; hydrogen gas scrubber for desulfurization in hydrogen-generation equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.