29831 ⎘
Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor; Reverse osmosis; Hyperfiltration ; Nanofiltration Accessories; Auxiliary operations
Reverse Osmosis Pressure Vessel End Cap Assembly
#302Lightweight modular water purification system with reconfigurable pump power options
#303Reverse osmosis system
#304Water treatment systems and methods
#305REVERSE-OSMOSIS SYSTEM WITH AN APPARATUS FOR REDUCING NOISE AND METHOD FOR REDUCING NOISE IN A REVERSE-OSMOSIS SYSTEM
#306High efficiency reverse osmosis system
#307Shut off valve for a reverse osmosis water filtration system
#308Reverse Osmosis System
#309Reverse-osmosis water desalination plant
#310Method, apparatus, and processes for producing potable water utilizing reverse osmosis at ocean depth in combination with shipboard moisture dehumidification
#311EASY CHANGE FILTER ASSEMBLY FOR REVERSE OSMOSIS MEMBRANE WATER PURIFICATION SYSTEM
#312Optimized work exchanger system
#313PORTABLE WATER PURIFIER AND METHOD OF PURIFYING WATER OF USING THE SAME
#314Residential reverse osmosis system
#315MODULAR CROSS-FLOW FILTRATION SYSTEM
#316LIFTING DEVICE, POWER GENERATION DEVICE AND SEA REVERSE OSMOSIS DEVICE
#317Combined axial piston liquid pump and energy recovery pressure exchanger
#318DESALINATION SYSTEM AND METHOD
#319Flow distributor plate for the treatment of water by reverse osmosis
#320Control valve for a reverse osmosis water purification system
#321DEPTH EXPOSED MEMBRANE FOR WATER EXTRACTION
#322DESALINATION SYSTEM
#323Fiber-reinforced resin pipe
#324Rotary pressure transfer device with improved flow
#325Utility scale osmotic grid storage
#326Wave power generator
#327Water purification system and method, and module for the system
#328DESALINATION SYSTEM
#329MANIFOLD BLOCK FOR REVERSE OSMOSIS SYSTEMS
#330Method for converting a fluctuating and/or erratic energy supply into a stable energy source
#331FLUID CONTROL THROTTLE VALVE
#332WATER TREATMENT SYSTEMS AND METHODS
#333System comprising a fluid treatment module and a support structure
#334SEAWATER DESALINATION SYSTEM AND METHOD
#335Method, apparatus, and processes for producing potable water utilizing reverse osmosis at ocean depth in combination with shipboard moisture dehumidification
#336Twin tank water-on-water filtration system
#337Reverse Osmosis System
#338Reverse osmosis sea water desalination system
#339Rotary pressure transfer device
#340Batch-operated reverse osmosis system with multiple membranes in a pressure vessel
#341Batch-operated reverse osmosis system
#342Water treatment device
#343Small-volume reverse osmosis system with double-valve permeate pump
#344MOBILE DESALINATION PLANTS AND SYSTEMS, AND METHODS FOR PRODUCING DESALINATED WATER
#345Water supply system with filtration and retrofit assembly
#346FLUID TREATMENT SYSTEM
#347Maple tree sap reverse osmosis device
#348AUTOMATIC FLUSHING APPARATUS OF MEMBRANE FILTER IN WATER PURIFIER
#349Hybrid RO/PRO system
#350Filtration devices with embedded radio frequency identification (RFID) tags
#351Residential reverse osmosis system
#352Residential reverse osmosis system
#353Residential reverse osmosis system
#354Residential reverse osmosis system
#355REVERSE OSMOSIS PUMP SYSTEM
#356Submersible reverse osmosis desalination apparatus and method
#357Device for measuring load loss in reverse osmosis membrane containers
#358TOP MOUNTED FAUCET ASSEMBLY WITH AIR GAP
#359Crossflow filtration system with quick dry change elements
#360Blast energy accumulator and energy conversion device and method
#361Method and system for increasing recovery and preventing precipitation fouling in pressure-driven membrane processes
#362System and method for filtering water and/or wastewater
#363Combination of a desalination plant and a salinity gradient power reverse electrodialysis plant and use thereof
#364Water purification system and method, and module for the system
#365Reverse osmosis filtration system storage tanks
#366DEPTH EXPOSED MEMBRANE FOR WATER EXTRACTION
#367Central pumping and energy recovery in a reverse osmosis system
#368Manufacture of casings for use in the desalination of water and the filtration of liquids
#369DESALINATED WATER PACKAGING
#370Manufacture Of Membranes For Desalination And Filtration
#371Under-the-sink reverse osmosis water purification system with water temperature control
#372Water desalination systems and methods
#373METHODS AND SYSTEMS FOR DELIVERING SCALE INHIBITOR
#374Filtration system manifolds
#375Desalination on an offshore apparatus
#376Desalination Method
#377Method and system for filtering sediment-bearing fluids
#378RO membrane cleaning method
#379Operating group for integrated production of energy and desalinated water
#380Multiple barrier filter apparatus
#381Water desalination
#382SYSTEMS AND METHODS FOR CONTROLLING CONTAMINATE LEVELS OF PROCESSED WATER AND MAINTAINING MEMBRANES
#383Non-electric zero waste reverse osmosis water filtering system
#384Filter housing
#385Intake for water desalination systems, and methods of use
#386Reverse osmosis filtration system storage tanks
#387Method and system for operating a shut-off valve of a filtration system
#388Module for purifying a fluid containing a cleaning agent, and methods of fabricating and using this kind of module
#389Residential reverse osmosis system
#390Methods and systems for producing electricity and desalinated water
#391Mobile desalination plants and systems, and methods for producing desalinated water
#392Reverse osmosis filtering assembly
#393Portable water filtration device
#394Extraction of dihydrogen oxide stratagies and solutions
#395Apparatus for continuous closed circuit desalination under variable pressure with a single container
#396Integrated water decontamination plant and well pump arrangement
#397Water purification system and method
#398Water purification filter easily replaced by connector and water purification system using the same
#399Articulated endoprosthesis
#400Modular fluid processing system with reversible plumbing connection
#401Fully integrated NF-thermal seawater desalination process and equipment
#402Water purification and disenfection device and method
#403Three-way poppet valve for work exchanger
#404Residential reverse osmosis system
#405Renewable portable stored energy power generating apparatus with alternate water source capability
#406Apparatus for concentrating processed vegetable and fruit products by reverse osmosis
#407Method and device for desalinating water while overcoming decreases in pressure
#408Membrane separation assemblies
#409Compact personal water purification device
#410System comprising fluid treatment module and a support structure
#411Water purification system
#412Top mounted faucet assembly with air gap
#413Animal powered mechanical device for water desalination
#414Automatic leak responsive valve
#415Flow-reversing valve
#416Vortex-enhanced reverse osmosis filtration device and methods
#417Valve unit for pressure exchanger installations
#418Reverse osmosis water purification system
#419One-touch fitting type single or multiple adapter, filter assembly detachably engaged with the same and water purifying system employing these elements
#420Water shut-off device for a water purifier
#421Nanofiltration system for water softening with internally staged spiral wound modules
#422Fluid treatment system
#423Barge-mounted tidal-powered desalinization system
#424Desalination system
#425Pressurisation system
#426Pump apparatus
#427Filtration devices with embedded radio frequency identification (RFID) tags
#428Crossflow filtration system with quick dry change elements
#429One-piece manifold for a reverse osmosis system
#430Production of water for injection using reverse osmosis
#431Improvised device for concentrating the aqueous solution and a pocess thereof
#432Filtration system with anti-telescoping device
#433Branched flow filtration and system
#434Fluid treatment system
#435Automated low-volume tangential flow filtration process development device
#436Mobile field electrical supply, water purification system, wash system, water collection, reclamation, and telecommunication apparatus
#437Method of cleaning a fouled reverse osmosis membrane
#438Reverse osmosis systems
#439Membrane based in-line fouling monitor for performance tracking in reverse osmosis and Nano-filtration systems
#440Reverse osmosis system
#441Gas infusion waste water treatment
#442Integrated osmosis systems and methods
#443Method of solvent recovery from a dilute solution
#444Method for purifying liquids