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
DISASTER RELIEF DEVICE
#2Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation
#3SYSTEM FOR REVERSE OSMOSIS
#4AIR COMPRESSION SOLAR ENERGY STORAGE SYSTEM AND METHOD FOR DESALINATION PLANTS
#5PERMEATE CONDUIT SEGMENT FOR REVERSE OSMOSIS PROCESS ANDFLEXIBLE CONDUIT SEGMENT FOR WATER TREATMENT FACILITY
#6SELF-PURGING WATER PRESSURE REGULATOR AND REVERSE OSMOSIS SYSTEM HAVING A SELF-PURGING WATER PRESSURE REGULATOR
#7LARGE SCALE DESALINATION PROCESS
#8Modesalination System
#9Portable Membrane Filtration
#10WATER DESALINATION AND ELECTRICAL POWER GENERATION UTILIZING GRAVITATIONAL FLOW AND GEOTHERMAL ENERGY
#11Method for Operating a Reverse Osmosis Plant on a Body of Water; a Method for Operating a Reverse Osmosis Plant on a Body of Water; Reverse Osmosis Plant
#12APPARATUS AND METHODS FOR CLEANING REVERSE OSMOSIS SYSTEMS
#13FLOW DISTRIBUTOR FOR BATCH OR SEMI-BATCH HYPERFILTRATION SYSTEM
#14OFF-GRID TURBINE-DRIVEN CENTRIFUGAL REVERSE OSMOSIS SYSTEM, AND APPLICATIONS THEREOF
#15BRINE DISPERSAL SYSTEM
#16FORWARD OSMOTIC AND WATER HAMMER METHOD OF MEMBRANE CLEANING
#17COMPACT WATER FILTERING DEVICE
#18SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER
#19A Booster Unit and a Reverse Osmosis Filtration System
#20HIGH BRIX VACUUM EVAPORATION CONCENTRATION PROCESSAND SYSTEM AND CONCENTRATED PRODUCT
#21METHOD AND APPARATUS FOR DESALINATION OF HIGH-SALT AND HIGH-CONCENTRATION ORGANIC WASTEWATER BY COUPLING THREE MEMBRANE SEPARATION TECHNOLOGIES
#22MEMBRANE FILTER SYSTEM AND METHOD FOR MEMBRANE FILTERING A LIQUID
#23WATER PURIFIER
#24FILTER FASTENING UNIT ASSEMBLY AND FILTER FASTENING UNIT
#25FILTER MODULE HAVING POST-TREATMENT FILATRATION FUNCTION
#26METHOD FOR PRESERVING COMPOSITE SEMIPERMEABLE MEMBRANE, PRESERVATION SOLUTION, AND SPIRAL MEMBRANE ELEMENT
#27SYSTEMS AND METHODS FOR RAPID FLUSHING OF A MEMBRANE-BASED SYSTEM
#28FLUID FLOW THROTTLE VALVE
#29Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation
#30Reverse Osmosis Pump Incorporating Variable Rejection Piston Design
#31METHOD FOR INSPECTING DAMAGE IN REVERSE OSMOSIS MEMBRANE
#32FILTER FASTENING UNIT ASSEMBLY AND FILTER FASTENING UNIT
#33In situ evaluation of filter parameters with opticoanalytical devices
#34System for reverse osmosis
#35METHOD AND SYSTEM FOR WASTEWATER TREATMENT BY MEMBRANE FILTRATION AND ELECTROCHEMICAL OXIDATION
#36Portable membrane filtration
#37A DESALINATION PLANT
#38Submerged reverse osmosis system
#39Installation system comprising a wastewater line
#40SYSTEM FOR REVERSE OSMOSIS AND FOR PRESSURE RETARDED OSMOSIS
#41Systems and methods for water pumping and desalination
#42Pumping System and Method of Use Thereof
#43FEED SPACER HAVING THREE-LAYERED STRUCTURE AND REVERSE OSMOSIS MEMBRANE FILTER MODULE COMPRISING SAME
#44Automated continuous purification system
#45LARGE SCALE DESALINATION PROCESS
#46Water purifier
#47Dual-purpose houshold water purifier
#48Liquid treatment apparatus, pure water production system, and liquid treatment method
#49Control method of control system for controlling water purification module
#50Apparatus and methods for cleaning reverse osmosis systems
#51FLOATING GENERATOR THAT HARNESSES THE ENERGY FROM WAVES TO PRODUCE USABLE ELECTRICAL ENERGY
#52Component Arrangement For Gravitational Water Desalination
#53WATER HEAT DISSIPATING SYSTEM USED FOR CONDENSER COIL OF WATER FILTER APPARATUS AND WATER FILTER APPARATUS
#54Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation
#55Method for filtering oil
#56APPARATUS SYSTEM AND METHOD TO DESALINATE WATER
#57BIMODAL REVERSE OSMOSIS AND PRESSURE RETARDED OSMOSIS FRAMEWORK
#58Apparatus and Process for Filtering and Mineralizing a Fluid
#59Online cleaning system for micro-polluted nanofiltration membranes using forward osmosis and process of online cleaning system
#60Self-purging water pressure regulator and reverse osmosis system having a self-purging water pressure regulator
#61Portable membrane filtration
#62Wind-Powered Direct Air Carbon Dioxide Capture Device for Ocean Sequestration
#63Thermal energy conversion submerged reverse osmosis desalination system
#64Brine dispersal system
#65Brine dispersal system
#66SUBMERGED WATER DESALINATION SYSTEM WITH REMOTE PUMP
#67SUBSEA ELECTRIC FLUID PROCESSING MACHINE
#68Submerged water desalination system pump lubricated with product water
#69SUBMERGED WATER DESALINATION SYSTEM WITH PRODUCT WATER PUMP CAVITATION PROTECTION
#70Adhesively-bonded water separation cartridge module
#71Sorbent emitter for direct air capture of carbon dioxide
#72Method for degassing a cross-flow diafiltration unit, cross-flow diafiltration method and cross-flow diafiltration unit
#73FEED SPACER FOR REDUCING DIFFERENTIAL PRESSURE OF REVERSE OSMOSIS ELEMENT, AND FORMATION NOZZLE
#74Variable, self-regulating permeate recycling in organophilic nanofiltration
#75Water filter unit
#76Reverse osmosis filter system
#77DOSING PUMP FOR DOSING ANTISCALANT INTO A MEMBRANE-BASED WATER TREATMENT SYSTEM
#78CHEMICAL DOSING CONTROL METHOD
#79Water purifier and control method for water purifier
#80Submerged reverse osmosis system
#81CHITOSAN BASED MEMBRANE AND ASSOCIATED METHOD OF USE
#82End cap removal device for a central water plant
#83APPLICATIONS OF OCEAN WAVE ENERGY CONVERTORS
#84Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation
#85Reverse osmosis unit
#86Systems and methods for supplying low salinity injection water
#87In situ evaluation of filter parameters with opticoanalytical devices
#88Method and device for water priming microporous-carbon water filters using negative pressure
#89Flow guide mesh, membrane element, and filter assembly
#90Reverse osmosis apparatus and seawater desalination system having the same
#91Wind-Powered Direct Air Carbon Dioxide Capture for Ocean Sequestration
#92Reverse osmosis system and method of obtaining ultrapure water
#93Water treatment chemical for membranes and membrane treatment method
#94High recovery variable volume reverse osmosis membrane system
#95Water purifier
#96Manual water pump with power multiplier system
#97DIRECT WATER PURIFIER
#98System for Filtration and Associated Method Thereof
#99Method of removing boron from water to be treated, boron-removing system, ultrapure water production system, and method of measuring concentration of boron
#100Drainage device and system for controlling discharging of concentrated water in water purification process
#101Aqueous two-phase system nanofilter and separation method using same
#102Method and system for operating a high recovery separation process
#103REVERSE OSMOSIS DRINKING WATER SYSTEM WITH DEDICATED POWERED FAUCET
#104Modularized subsea seawater desalination system
#105High Brix vacuum evaporation concentration process and system and concentrated product
#106Wind and wave desalination vessel
#107Method and system for operating a high recovery separation process
#108Apparatus system and method to seperate brine from water using heat energy recovery
#109Separator leaf, and spiral wound module and device comprising same
#110Variable drain flow restrictor
#111Fluid to fluid pressurizer and method of operating the same
#112Pressure-driven treatment of fluid
#113Device and method for purifying drinking water
#114Reverse osmosis water production apparatus
#115Fluid power circuit having switch-mode power transformer and methods
#116Liquid treatment apparatus and liquid treatment cartridge
#117Method and system for producing fresh water using a reverse osmosis membrane system
#118RO atmospheric storage tank without need of pressure tank or electric pump
#119Method and system for performing reverse osmosis with brine recirculation and energy recovery
#120Reverse Osmosis Pump Incorporating Variable Rejection Piston Design
#121Mechanical pressure converter for water desalination
#122Desalination system
#123Water-treatment filter module, and apparatus and method for manufacturing helical strand of water-treatment filter module
#124System for recycling wastewater from reverse osmosis filtering processes and method for treating wastewater
#125Reverse osmosis filtering module and reverse osmosis filter comprising same
#126Filtration system and weighing device therefor
#127Process for the treatment of wastewater formed during the production of modified starches
#128Flow control in large-numbered, series-coupled vessels of reverse osmosis systems
#129Method and system for performing reverse osmosis with brine recirculation and energy recovery
#130Method and system for operating a high recovery separation process
#131Central tube component of filter element and manufacturing method thereof
#132Liquid purification system
#133Measuring apparatus and method of operating a measuring apparatus for membrane fouling index
#134Method and system for operating a high recovery separation process
#135Feed spacer and reverse osmosis filter module including same
#136Feed spacer having three-layered structure, and reverse osmosis membrane filter module including same
#137Hydrocarbon-in-water purification system
#138Top fill reservoir system for water purification system
#139FLUID MANAGEMENT SYSTEM AND METHOD
#140Brine dispersal system
#141Submerged reverse osmosis system
#142System and method for purifying liquid by reverse osmosis
#143Device and method for water priming microporous-carbon water filters using negative pressure
#144Water storage tank and household water purifier having same
#145Acoustically excited encapsulated microbubbles and mitigation of biofouling
#146Systems and methods of reducing virus migration through a virus removal filter after feed flow reduction
#147Autonomous Wave Powered Desalination
#148Solar-thermal water purification by recycling photovoltaic reflection losses
#149Variable drain flow restrictor
#150Water purifying system and backwash module control method thereof
#151Reversing valve and household water purifier including same technical field
#152Method for permeate flow path sanitization in a reverse osmosis system
#153Central tube set, spiral wound reverse osmosis membrane component, and reverse osmosis water purifier
#154Batch pressure-driven membrane separation with closed-flow loop and reservoir
#155System and method for desalination of water by reverse osmosis
#156Sterilization water discharge device and water treatment device including same
#157Method for dosing antiscalant into a membrane-based water treatment system
#158Water treatment apparatus
#159REVERSE OSMOSIS WATER PRODUCTION APPARATUS
#160Water purifier and control method for water purifier
#161HOUSEHOLD WATER PURIFICATION SYSTEM
#162Apparatus system and method to separate brine from water
#163Desalination system and method
#164Pliers to separate osmosis membranes
#165Scale inhibitor for reverse osmosis membranes and reverse osmosis membrane treatment method
#166Energy storage, hydrogen and oxygen production using ion separators
#167Central tube component of filter element and manufacturing method thereof
#168Ion separator
#169Forward osmotic and water hammer method of membrane cleaning
#170Methods and apparatus for preventing damage by a reverse osmosis filtration system having a leak
#171Osmosis battery & high magnetic field generator & superconducting ionic current loop
#172Coupling photovoltaic, concentrated solar power, and wind technologies for desalination
#173Central tube for filter cartridge and filtering device having same
#174Methods of regenerating a resin used to decolorize a biomass feedstream and related systems
#175Forward osmotic and water hammer method of membrane cleaning
#176Integrated system for generating, storing and dispensing clean energy and desalinating water
#177Apparatus for increasing gas components in a fluid
#178Method for increasing gas components in a fluid
#179Device for Salvaging RO Water Filter Waste Water
#180METHOD FOR IMPROVING INHIBITION PERFORMANCE OF SEMIPERMEABLE MEMBRANE, SEMIPERMEABLE MEMBRANE, AND SEMIPERMEABLE MEMBRANE WATER PRODUCTION DEVICE
#181Subsea equipment cleaning system and method
#182Water treatment system
#183Re-Circulation Loop in CFF/TFF Single Use Path Flow
#184Method for enhancing filtration yields in tangential flow filtration system
#185Reverse osmosis filter module
#186Method and device for testing the effectiveness of magnetic treatment of feed water for reducing mineral scaling in reverse osmosis processes
#187Method and apparatus for assessing a state of fouling of a reverse osmosis system
#188Water purification device based on filter cartridge anti-counterfeiting identification
#189REVERSE OSMOSIS MEMBRANE CLEANING METHOD AND REVERSE OSMOSIS MEMBRANE CLEANING APPARATUS
#190Liquid treatment apparatus with replaceable treatment cartridge and cartridge connection system
#191Hydrocarbon-in-water purification system
#192Hydrocarbon-in-water purification anion-exchange system
#193Sealing case for filter cassette
#194Energy-saving water purifying system
#195Parallel processing reverse osmosis water filtration systems
#196Purification device and purification method for water utilizing filter cartridges
#197Water treatment apparatus
#198Multiple Location Water Conductivity Measuring Device Applied within a Membrane Vessel
#199Water purification system with spring agitator vibration
#200Water purification system with sound wave generator agitator
#201Water purification system with active vibration
#202WATER PURIFICATION DEVICE, AND METHOD USING WATER PURIFICATION DEVICE TO FILTER WATER
#203Purified water storage device
#204Solar assisted gas turbine desalination and carbon capture system
#205Coupling photovoltaic and concentrated solar power technologies for desalination
#206PRESSURE PROCESSING SYSTEMS AND METHODS
#207PRESSURE PROCESSING SYSTEMS AND METHODS
#208Reaction process with membrane separation
#209Corrosion-resistant fluid membrane
#210Water treatment device and operating method for water treatment device
#211Forward osmotic and water hammer method of membrane cleaning
#212Reverse Osmosis System
#213WAVE MOTOR AND DESALINATION SYSTEM
#214In situ evaluation of filter parameters with opticoanalytical devices
#215Water purifying system and backwash module control method thereof
#216WATER PURIFICATION SYSTEM
#217Air gap catch
#218Integrated reverse osmosis/pressure retarded osmosis system
#219Water purification system with active vibration
#220Side Stream Flow Type Reverse Osmosis Membrane Filter
#221Apparatus for treating water or liquids in general
#222Variable drain flow restrictor
#223Water treatment apparatus
#224Piping arrangement for a water purification apparatus
#225Fluid exchanger devices, pressure exchangers, and related methods
#226Water treatment system
#227Method of solvent recovery from a dilute solution
#228Composition and method for biofouling inhibition of membrane separation device
#229Seawater desalination system and energy recovery device
#230Measuring apparatus and method of operating a measuring apparatus for membrane fouling index
#231Scale detection device and method for concentrating device, and water reclamation processing treatment system
#232TIDAL ENERGY SEAWATER DESALINATION SYSTEM
#233System and method for purifying water from a body of water
#234Integrated composite filter and water purification system having the same
#235Depth exposed membrane for water extraction
#236Oscillatory crossflow membrane separation
#237Systems and methods for applying power generation units in water desalination
#238Seawater desalination system and energy recovery apparatus
#239Seawater desalination system and energy recovery apparatus
#240Membrane filtration system
#241Salt water desalination equipment
#242Reverse Osmosis Unit Having Rotatable Reverse Osmosis Membrane Housing Assembly
#243Water purification unit
#244Modular frame system for pressure vessels used in water treatment systems
#245Combination of a single-station reverse osmosis device with a hemodialysis device
#246Polyurethane adhesives for reverse osmosis modules
#247Apparatus, use of apparatus and process for desalination of water
#248Water purification system with automatic flush flow
#249Water purification system with active vibration
#250Portable water purification systems with adjustable solar positioning apparatus
#251Valve with air-gap provision to prevent backflow
#252Reverse osmosis water-on-water control valve
#253Hydraulic valve and pressure differential type liquid dispenser having the same
#254REAL-TIME INTEGRITY MONITORING OF SEPARATION MEMBRANES
#255Device for sea water desalination and power generation
#256Internal pressure vessel
#257NANOFILTRATION PROCESS FOR ENHANCED BRINE RECOVERY AND SULFATE REMOVAL
#258Deep ocean desalination system and methods of using same to produce potable water
#259Determining biofilm thickness in a membrane supported biofilm reactor
#260Water treatment systems and methods
#261Seawater desalination unit
#262Fresh water generation method
#263Reverse osmosis water-on-water control valve
#264Water purification systems and methods
#265Module for purifying a fluid containing a cleaning agent, and methods of fabricating and using this kind of module
#266Fluid exchanger devices, pressure exchangers, and related methods
#267RO system and method for disinfecting lines of the RO system
#268Seawater desalination system and energy exchange chamber
#269Central pumping and energy recovery in a reverse osmosis system
#270DEVICE FOR PRODUCING ULTRAPURE WATER ACCORDING TO THE RO (REVERSE OSMOSIS) PRINCIPLE
#271Water desalination mechanism
#272Filtration method for operating a filtration module with gas feed at its permeate side to prevent backflow of permeate
#273Purification system
#274Desalination system with energy recovery and related pumps, valves and controller
#275Permeate collection fitting
#276WATER DESALINATION PLANT, IN PARTICULAR SEAWATER DESALINATION PLANT, AND CONNECTOR FOR A TUBE OF SUCH A PLANT
#277LIGHTWEIGHT MODULAR WATER PURIFICATION SYSTEM WITH RECONFIGURABLE PUMP POWER OPTIONS
#278Combination of a single-station reverse osmosis device with a hemodialysis device
#279Filtering device comprising membrane filtering modules and assembly of modules for such a device
#280Systems and processes for treatment of solutions
#281Reverse osmosis and de-ionized water supply for window cleaning
#282WATER-ON-WATER FILTRATION SYSTEM WITH PRECISION METERING DEVICE
#283Water purification system
#284Desalination apparatus and desalination method
#285PHOTOVOLTAIC REVERSE OSMOSIS SYSTEM WITH THERMAL MANAGEMENT
#286Method and system for increasing recovery and preventing precipitation fouling in pressure-driven membrane processes
#287SEAWATER COLLECTION SYSTEM FOR DESALINATION
#288SYSTEMS AND APPARATUS FOR SEAWATER ORGANICS REMOVAL
#289MAPLE TREE SAP REVERSE OSMOSIS DEVICE
#290Seawater desalination system and energy exchange chamber
#291MEMBRANE FILTRATION SYSTEM
#292UNIVERSAL CARTRIDGE FILTER HOUSING
#293Module for purifying a fluid containing a cleaning agent, and methods of fabricating and using this kind of module
#294WATER TREATMENT SYSTEMS AND METHODS
#295Multi-stage pump system
#296Residential reverse osmosis system
#297WATER STORAGE TANK FOR WATER PURIFYING SYSTEM
#298Integrated system for monitoring permeate quality in water treatment facilities
#299VALVE FOR REGULATING WATER QUANTITY
#300Determining biofilm thickness in a membrane supported biofilm reactor