U.S. federal trademark · Serial No. 50091696
ENGINEERING SERVICES FOR FILTRATION, WATER TREATMENT, MANUFACTURE OF FIXED BED FILTRATION AND COMPONENTS THEREOF
BIOREACTORS FOR USE IN THE TREATMENT OF WASTEWATER; WASTEWATER TREATMENT SYSTEMS; BRACKISH WATER TREATMENT SYSTEMS; AERATION AND MIXING SYSTEMS; MEMBRANE BIOREACTORS FOR WATER TREATMENT; FILTERS AND FILTER VESSELS, INCLUDING ACTIVATED CARBON ADSORPTION UNITS; PFAS REMOVAL FOR POTABLE WATER TREATMENT AND WATER REMEDIATION; MEMBRANES FOR MICRO-FILTRATION, ULTRA-FILTRATION, NANO-FILTRATION, AND REVERSE OSMOSIS; MEMBRANE BIOREACTORS FOR FOOD AND BEVERAGE PRODUCTION
REPAIR OR MAINTENANCE OF WATER PURIFYING APPARATUS AND FILTRATION MEMBRANES
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