U.S. federal trademark · Serial No. 79086424 · Reg. No. 4097593
Equipment for mass transfer and/or heat exchange columns, namely, tower packing made of plastic, ceramic or metal for mass transfer equipment and mass transfer columns used for distillation, rectification, filtration, cooling, condensing, scrubbing, absorption, and decontamination processes and that are used in distillation equipment, distillation columns, flue gas dust collector equipment, gas decontamination equipment, exhaust air decontamination equipment, rectifying equipment, refinery equipment, evaporator equipment, sewage clarification equipment, ammonia stripping equipment, gas separators, mass transfer equipment for gaseous and liquid media and gas cooling apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.