U.S. federal trademark · Serial No. 87515183 · Reg. No. 5614474
[ Emission control systems comprised primarily of indirect contact heat exchangers and ozone-based control devices using gas and vapor condensing to control and treat emissions; evaporators for chemical processing; heat exchangers for chemical processing; waste processing machines using heat and chemical breakdown processes; drying apparatus for chemical processing; recuperators for chemical processing; heat exchangers, other than parts of machines; ] steam generators; steam generating installations [ ; sustainable onsite water recycling and wastewater treatment systems;thickening and dewatering machines for use in treatment of liquids including water, industrial effluent and sewage;waste water purification units; waste water purification apparatus, installations and tanks; water treatment apparatus, namely, clarification and thickening machines for use in treatment of liquids in the nature of water, waste water and industrial water; snow-making machines; fog generators; fog making machines; separators for the cleaning and purification of liquids; fluid separation apparatus for separation of gas from liquid in a chemical or oil refinery; water distillation units ]
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