U.S. federal trademark · Serial No. 79133997 · Reg. No. 4545773
Flares for burning gas, equipment in the nature of water cooled condenser for drying gas, biogas filters for industrial use in biogas plants, gas scrubbers, heat exchangers not being parts of machines, heating apparatus in the nature of biogas boilers and burners
Flexible tanks made of plastic membranes for containing liquids, tanks and gas holders made of plastic membranes for containing gas under pressure
Centrifugal pumps, positive displacement pumps, mixer machines for liquids, power operated blowers and fans for increasing air pressure, machines for increasing gas pressure, traps for condensing steam, machines for separating solids from liquids; current generators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.