ClassID:

29826

B01D61/025 - CPC Classification

Classification description:

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 Reverse osmosis; Hyperfiltration

Recent Application in this class:
#1
20260151735
2026-06-04

MONITORING AND OPTIMIZING WATER PRE-TREATMENT BY ULTRAVIOLET ILLUMINATION AND ADDITION OF CHEMICAL AGENTS

#2
20260145135
2026-05-28

LIQUID PURIFICATION SYSTEM

#3
20260138093
2026-05-21

DIRECT WATER PURIFICATION SYSTEM WITH AUTOMATIC BACKWASH FUNCTION

#4
20260131288
2026-05-14

WATER PRODUCTION METHOD

#5
20260131285
2026-05-14

REMOVING COMPONENTS OF ALCOHOLIC SOLUTIONS VIA FORWARD OSMOSIS AND RELATED SYSTEMS

#6
20260125303
2026-05-07

SUSTAINABLE DESALINATION PLANT AND SUSTAINABLE METHOD FOR THE DESALINATION OF WATER

#7
20260125292
2026-05-07

WASTEWATER CONCENTRATION DEVICE AND CONCENTRATION METHOD

#8
20260125290
2026-05-07

Methods and Systems of Nitrate Removal in Aqueous Systems for Improved PFAS Destruction

#9
20260117735
2026-04-30

SYSTEM FOR ENERGY STORAGE BY FLUID COMPRESSION AND CONCENTRATION DIFFERENCE IN A LIQUID SOLUTION

#10
20260115664
2026-04-30

SYSTEM AND METHODS FOR CONCENTRATING DISSOLVED SOLIDS IN AN AQUEOUS SOLUTION

#11
20260109914
2026-04-23

COMPOSITIONS AND METHODS FOR WASHING SURFACES IN THE MANUFACTURING INDUSTRY

#12
20260108851
2026-04-23

POLYELECTROLYTE COACERVATE MEMBRANES AND METHODS FOR THE MANUFACTURE THEREOF

#13
20260097982
2026-04-09

MOBILE WATER FILTERING SYSTEM

#14
20260097365
2026-04-09

WATER PURIFIER

#15
20260078418
2026-03-19

A METHOD OF MAKING AN ETHANOL COMPOSITION AND A SEPARATE GALACTOSE COMPOSITION BY FERMENTATION

#16
20260077296
2026-03-19

COMPLETE CONVERSION OF SULFUR DIOXIDE TO SULFURIC ACID BY AQUEOUS ACID ABSORPTION

#17
20260070019
2026-03-12

ADAPTIVE 3D-PRINTED REVERSE OSMOSIS MEMBRANE MANUFACTURING SYSTEM

#18
20260061372
2026-03-05

HIGH PRESSURE SPIRAL WOUND MEMBRANE MODULE

#19
20260054222
2026-02-26

SALINITY GRADIENT GRADE-SCALE ENERGY STORAGE METHOD AND APPARATUS

#20
20260054221
2026-02-26

INTEGRATED DESALINATION ENERGY RECOVERY MODULE

#21
20260053994
2026-02-26

BLOOD PURIFICATION DEVICE

#22
20260042691
2026-02-12

SEAWATER DESALINATION METHOD AND SEAWATER DESALINATION SYSTEM PERFORMING THE SAME

#23
20260042678
2026-02-12

RECYCLE STREAM FOR LITHIUM EXTRACTION FROM BRINE

#24
20260033521
2026-02-05

SYSTEM AND METHOD FOR FILTERING BEVERAGES

#25
20260033520
2026-02-05

SYSTEM AND METHOD FOR FILTERING BEVERAGES

#26
20260022046
2026-01-22

DESALINATION BRINE CONCENTRATION SYSTEM AND METHOD

#27
20260022035
2026-01-22

METHOD FOR OPERATING REVERSE OSMOSIS MEMBRANE DEVICE

#28
20260015275
2026-01-15

THERMAL DRIVEN WATER DESALINATION SYSTEM USING FORWARD OSMOSIS

#29
20260015267
2026-01-15

PROCESS AND SYSTEM FOR PRODUCING HYDROGENATED DRINKING WATER

#30
20260002230
2026-01-01

SYSTEMS AND METHODS FOR THE ENHANCEMENT OF MIDSTREAM-LIQUID RESOURCES FOR DIRECT METAL EXTRACTION

#31
20260002229
2026-01-01

SYSTEMS AND METHODS FOR THE ENHANCEMENT OF MIDSTREAM-LIQUID RESOURCES FOR DIRECT METAL EXTRACTION

#32
20250388494
2025-12-25

DEVICE AND METHOD FOR THE PRODUCTION OF PERMEATE, IN PARTICULAR FOR DIALYSIS THERAPY

#33
20250387761
2025-12-25

THERMALLY-INTENSIFIED INTERFACIAL POLYMERIZATION FOR ULTRA-SELECTIVE REVERSE OSMOSIS MEMBRANES

#34
20250387759
2025-12-25

MEMBRANE SEPARATION DEVICE, MEMBRANE SEPARATION SYSTEM, AND METHOD FOR OPERATING MEMBRANE SEPARATION DEVICE

#35
20250387756
2025-12-25

CONTROL METHOD FOR RO SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

#36
20250381528
2025-12-18

WATER TREATMENT SEPARATION MEMBRANE WITH IMPROVED NITRATE NITROGEN REMOVAL ABILITY, MANUFACTURING METHOD THEREFOR, AND SEPARATION MEMBRANE MODULE COMPRISING SAME

#37
20250375738
2025-12-11

REVERSE OSMOSIS BRINE AS INJECTION WATER FOR RESERVOIR

#38
20250375730
2025-12-11

MEMBRANE VOLATILE COMPOUND CAPTURE IN POST-COMBUSTION CARBON CAPTURE

#39
20250368551
2025-12-04

WATER PLASMA ACTIVATION OF DEMINERALIZED WATER

#40
20250367607
2025-12-04

METHODS AND COMPOSITIONS FOR CONTROLLING BIOFOULING

#41
20250367597
2025-12-04

Method and Integrated System for Capturing Carbon

#42
20250360465
2025-11-27

Nanostructured high-performance thin film composite reverse osmosis membranes and methods of manufacture

#43
20250346515
2025-11-13

Non-Biological Wastewater Treatment Systems and Methods for Treating Wastewater

#44
20250345751
2025-11-13

NANO CHECK VALVE OSMOSIS AND ENERGY COLLECTION METHOD AND DEVICE

#45
20250340472
2025-11-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#46
20250339810
2025-11-06

Integrated Ocean Alkalinity Enhancement And Seawater Desalination

#47
20250325939
2025-10-23

DEVICES, SYSTEMS, AND METHODS FOR CAPTURING AND PRODUCING CARBON DIOXIDE

#48
20250319439
2025-10-16

PRE-TREATMENT OF SEAWATER

#49
20250312747
2025-10-09

Solute Crystal Generating Reverse Osmosis Systems and Methods

#50
20250290395
2025-09-18

WATERFLOODING SYSTEM AND PROCESS TO PREVENT SCALE PRECIPITATION IN OIL FIELDS

#51
20250281880
2025-09-11

Method of Preparing Reverse Osmosis Membrane with Charged Hydrogel and Polyamide Double Network

#52
20250277608
2025-09-04

RANKINE ENERGY SYSTEM BASED ON SOLAR POWER

#53
20250276287
2025-09-04

SYSTEMS AND METHODS FOR ORGANIC ACID RECOVERY

#54
20250271184
2025-08-28

SOLAR ENERGY SYSTEM WITH RANKINE CYCLE

#55
20250270116
2025-08-28

PERMEATE CONDUIT SEGMENT FOR REVERSE OSMOSIS PROCESS ANDFLEXIBLE CONDUIT SEGMENT FOR WATER TREATMENT FACILITY

#56
20250269328
2025-08-28

SELF-PURGING WATER PRESSURE REGULATOR AND REVERSE OSMOSIS SYSTEM HAVING A SELF-PURGING WATER PRESSURE REGULATOR

#57
20250256990
2025-08-14

LARGE SCALE DESALINATION PROCESS

#58
20250256247
2025-08-14

COMPOSITE SEMIPERMEABLE MEMBRANE AND METHOD FOR PRODUCING COMPOSITE SEMIPERMEABLE MEMBRANE

#59
20250251178
2025-08-07

SOLAR POWER ENERGY SYSTEM WITH RANKINE ENGINE

#60
20250230083
2025-07-17

METHOD FOR PRODUCING WATER WITH PREDTERMINED PROPERTIES AND DEVICE FOR IMPLEMENTATION SAME

#61
20250222411
2025-07-10

Industrial Scale Manufacturing Carbon Nanotubes Supported Reverse Osmotic Desalination Membrane

#62
20250222403
2025-07-10

Modesalination System

#63
20250206645
2025-06-26

METHOD AND APPARATUS FOR PRODUCING UREA-FREE WATER, AND METHOD AND APPARATUS FOR ANALYZING UREA

#64
20250205646
2025-06-26

REVERSE OSMOSIS SYSTEM

#65
20250205645
2025-06-26

Portable Membrane Filtration

#66
20250187949
2025-06-12

SEAWATER-FED REVERSE-OSMOSIS DESALINATION PLANT

#67
20250169524
2025-05-29

SYSTEMS AND METHODS FOR THE PREPARATION OF PLANT DERIVED PRODUCTS USING OSMOSIS TECHNIQUES

#68
20250161865
2025-05-22

PROCESS AND APPARATUS FOR THE PURIFICATION OF BIOGAS

#69
20250153106
2025-05-15

MOVABLE DEVICE FOR EXTRACTING LITHIUM SALTS FROM BRINE OF SALT LAKES

#70
20250145503
2025-05-08

METHODS AND SYSTEMS OF NITRATE REMOVAL IN AQUEOUS SYSTEMS FOR IMPROVED PFAS DESTRUCTION

#71
20250143333
2025-05-08

PRODUCTION AND SEPARATION OF MILK FRACTIONS WITH DIAFILTRATION

#72
20250137433
2025-05-01

WATER DESALINATION AND ELECTRICAL POWER GENERATION UTILIZING GRAVITATIONAL FLOW AND GEOTHERMAL ENERGY

#73
20250136478
2025-05-01

Method 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

#74
20250128211
2025-04-24

Harnessing Metal Ions from Brines

#75
20250121329
2025-04-17

MODULAR EXTRACTION APPARATUS

#76
20250116237
2025-04-10

VEHICLE WITH FUEL DENSIFIER

#77
20250114747
2025-04-10

APPARATUS AND METHODS FOR CLEANING REVERSE OSMOSIS SYSTEMS

#78
20250114744
2025-04-10

BIOCIDE COMPOSITION AND METHOD

#79
20250108341
2025-04-03

INTERFACIALLY POLYMERISED POLYAMIDE MEMBRANE FOR REVERSE OSMOSIS WITH SILANE ADDITIVE

#80
20250084739
2025-03-13

WATERFLOODING SYSTEM AND PROCESS TO PREVENT SCALE PRECIPITATION IN OIL FIELDS

#81
20250084124
2025-03-13

METHOD AND SYSTEM FOR INCREASING THE YIELD AND/OR PURITY OF PROTEIN AND OIL FROM A GRAIN PROTEIN AND GRAIN OIL RECOVERY SYSTEM

#82
20250083109
2025-03-13

Polymeric Composites Having Oriented Nanopores and Methods of Making the Same

#83
20250083107
2025-03-13

Energy Efficient Reverse Osmosis Filtration

#84
20250074806
2025-03-06

PRODUCED WATER DESALINATION WITH FRACTIONAL FREEZE CYCLES

#85
20250073641
2025-03-06

PRESSURE WASHER

#86
20250067281
2025-02-27

BRINE DISPERSAL SYSTEM

#87
20250065277
2025-02-27

POLYAMIDE COMPOSITE MEMBRANE PREPARED BY VAPOR-ASSISTED ELECTROSTATIC SPRAY, PREPARATION METHOD AND APPLICATION THEREOF

#88
20250065273
2025-02-27

DIAGNOSIS METHOD FOR SEPARATION MEMBRANE MODULE AND DETERIORATION DIAGNOSIS DEVICE FOR SEPARATION MEMBRANE MODULE

#89
20250059625
2025-02-20

METHOD FOR EXTRACTING LITHIUM FROM CLAY AND OTHER MATERIALS IN A CHLORIDE SOLUTION USING INDIVIDUALIZED PRETREATMENTS

#90
20250058282
2025-02-20

WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PURIFICATION APPARATUS

#91
20250058276
2025-02-20

APPARATUS AND METHODS FOR SOLUTION PROCESSING

#92
20250050279
2025-02-13

FILTER MEMBER AND FILTER STRUCTURE INCLUDING SAME

#93
20250043385
2025-02-06

SYSTEMS AND METHODS FOR THE ENHANCEMENT OF MIDSTREAM-LIQUID RESOURCES FOR DIRECT METAL EXTRACTION

#94
20250034495
2025-01-30

METHOD OF REMOVING ALCOHOL FROM FERMENTED BEVERAGES WHILE PRESERVING THE FLAVOR PROFILE

#95
20250032995
2025-01-30

Plasmonic Heating Assisted Interfacial Polymerization for Reverse Osmosis Membrane Fabrication

#96
20250032993
2025-01-30

FORWARD OSMOTIC AND WATER HAMMER METHOD OF MEMBRANE CLEANING

#97
20250032986
2025-01-30

CONCENTRATOR SYSTEM, KIT FOR ASSEMBLING THE SAME, AND CORRESPONDING METHODS OF ASSEMBLING, OPERATING AND USE ASSOCIATED THERETO

#98
20250025833
2025-01-23

INTEGRATED WATERBOARD FOR A WATER PURIFIER

#99
20250018343
2025-01-16

STATE DIAGNOSIS METHOD FOR SEPARATION MEMBRANE ELEMENT

#100
20250010245
2025-01-09

SEPARATION MEMBRANE BASED ON REACTIVE SUPPORT LAYER, PREPARATION METHOD AND APPLICATION

#101
20250010242
2025-01-09

REVERSE OSMOSIS CENTRIFUGE

#102
20250002363
2025-01-02

PROCESSES FOR PRODUCING LITHIUM COMPOUNDS USING REVERSE OSMOSIS

#103
20250001469
2025-01-02

CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS

#104
20240425469
2024-12-26

PURIFICATION METHOD AND SYSTEM OF NMMO AND NMMO HYDRATE CRYSTAL OBTAINED THEREOF

#105
20240417301
2024-12-19

ULTRAPURE WATER SUPPLY APPARATUS, SUBSTRATE PROCESSING SYSTEM INCLUDING THE SAME, AND SUBSTRATE PROCESSING METHOD USING THE SAME

#106
20240417287
2024-12-19

ENHANCED ELECTRO-OXIDATION SYSTEM

#107
20240416284
2024-12-19

MEMBRANE PURIFICATION OF HYDROGEN PEROXIDE

#108
20240416283
2024-12-19

APPARATUS AND METHOD OF SEMI-CLOSED REVERSE OSMOSIS

#109
20240409861
2024-12-12

METHOD FOR DEALCOHOLIZATION OF A WINE

#110
20240409440
2024-12-12

WATER PURIFIER AND METHOD FOR CONTROLLING WATER PURIFIER

#111
20240408546
2024-12-12

SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER

#112
20240391787
2024-11-28

PROCESS FOR OBTAINING HIGH PURITY LITHIUM FROM AN AQUEOUS LITHIUM SALT-CONTAINING SOLUTION

#113
20240390859
2024-11-28

CLEANING AGENT, CLEANING LIQUID AND CLEANING METHOD FOR AROMATIC POLYAMIDE REVERSE OSMOSIS MEMBRANES

#114
20240390854
2024-11-28

PRESSURE RETARDED OSMOSIS SYSTEM

#115
20240375954
2024-11-14

SYSTEM AND METHODS FOR THE PRODUCTION OF HYDROGEN GAS

#116
20240375050
2024-11-14

WATER RECLAMATION SYSTEM

#117
20240367115
2024-11-07

REVERSE OSMOSIS COMPOSITE MEMBRANE

#118
20240367110
2024-11-07

A Booster Unit and a Reverse Osmosis Filtration System

#119
20240367109
2024-11-07

WATER PURIFIER HAVING COMPOSITE FILTER

#120
20240366848
2024-11-07

APPARATUS AND METHOD FOR TEMPERING SOFT WATER AND/OR PERMEATE FOR A DIALYSIS SYSTEM

#121
20240359137
2024-10-31

PROCESS OF BRINE CONCENTRATION AND METHOD FOR TREATMENT OF THE SAME

#122
20240345484
2024-10-17

PROCESSING SYSTEM, AND PROCESSING METHOD

#123
20240342657
2024-10-17

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

#124
20240342656
2024-10-17

SUSTAINABLE ENERGY-BASED CONTACTLESS REVERSE OSMOSIS (CRO) BY LOW ENERGY PUMP FOR SMART PORTABLE WATER FILTRATION SYSTEM

#125
20240336508
2024-10-10

METHOD AND SYSTEM FOR RESOURCE TREATMENT OF REVERSE OSMOSIS CONCENTRATED BRINE BY BIPOLAR MEMBRANE ELECTRODIALYSIS

#126
20240336499
2024-10-10

URINE AND WASTEWATER TREATMENT SYSTEM

#127
20240316499
2024-09-26

SYSTEM AND METHOD FOR PREDICTIVE ANALYSIS FOR SEAWATER REVERSE OSMOSIS (SWRO) DESALINATION PLANTS

#128
20240316498
2024-09-26

SYSTEMS AND METHODS PROVIDING FOR REDUCING ENERGY AND EQUIPMENT REQUIRED IN PROGRESSIVE NANOFILTRATION CONCENTRATION

#129
20240315290
2024-09-26

Systems and methods for the preparation of plant derived products using osmosis techniques

#130
20240307831
2024-09-19

REVERSE OSMOSIS MEMBRANE AND METHOD OF PRODUCING THE SAME

#131
20240306683
2024-09-19

HIGH BRIX VACUUM EVAPORATION CONCENTRATION PROCESSAND SYSTEM AND CONCENTRATED PRODUCT

#132
20240286943
2024-08-29

WATER PURIFIER HAVING COMPOSITE FILTER

#133
20240286081
2024-08-29

SEPARATION OF HUMAN MILK OLIGOSACCHARIDES FROM A FERMENTATION BROTH

#134
20240286079
2024-08-29

MEMBRANE FILTER SYSTEM AND METHOD FOR MEMBRANE FILTERING A LIQUID

#135
20240279060
2024-08-22

METHOD FOR PRODUCING PURIFIED AQUEOUS HYDROGEN PEROXIDE SOLUTION

#136
20240278181
2024-08-22

WATER PURIFIER

#137
20240278178
2024-08-22

Reverse osmosis system

#138
20240278154
2024-08-22

WATER PURIFIER

#139
20240270673
2024-08-15

PROCESS AND SYSTEM FOR THE RECOVERY OF GLYOXYLIC ACID

#140
20240270587
2024-08-15

SYSTEMS & METHODS FOR AMMONIA RECOVERY, ACID GAS SEPARATION, OR COMBINATION THEREOF

#141
20240269615
2024-08-15

ONE-WAY PRESSURE EXCHANGE DEVICE FOR REVERSE OSMOSIS DESALINATION PLANTS

#142
20240269357
2024-08-15

FLUID TREATMENT METHOD AND FLUID TREATMENT DEVICE

#143
20240262772
2024-08-08

A SOLVENT DRYING SOLUTION AND PROCESSES THERFOR

#144
20240262720
2024-08-08

PROCESS AND SYSTEM FOR PRODUCING HYDROGENATED DRINKING WATER

#145
20240254529
2024-08-01

METHOD AND SYSTEM FOR SIMULTANEOUSLY EXTRACTING POLYSACCHARIDES, POLYPHENOLS, SOD AND VC OF ROSA ROXBURGHII TRATT FROM ROSA ROXBURGHII TRATT POMACE

#146
20240254418
2024-08-01

PROCESS OF MANUFACTURING A LIQUID BEER CONCENTRATE

#147
20240252990
2024-08-01

METHOD OF MAKING A CARTRIDGE FILTER

#148
20240246846
2024-07-25

TREATING WASTEWATER FOR REUSE

#149
20240239698
2024-07-18

METHOD AND SYSTEM FOR TREATMENT OF BRACKISH WATER INLAND DESALINATION BRINE

#150
20240238706
2024-07-18

FILTER HEAD, FILTER AND FILTER ASSEMBLY

#151
20240238493
2024-07-18

DIALYSIS SYSTEM INCORPORATING A TOXIN-REMOVAL LOOP

#152
20240228350
2024-07-11

PROCESS FOR TREATING WASTE WATERS HAVING HIGH SALINE CONTENT

#153
20240217830
2024-07-04

System for offshore production of fuel

#154
20240216870
2024-07-04

WATER PURIFIER FILTER CARTRIDGE OF SIMPLE STRUCTURE

#155
20240207793
2024-06-27

PREPARATION METHOD OF TI3C2TX MXENE QUANTUM DOT (MQD)-MODIFIED POLYAMIDE (PA) REVERSE-OSMOSIS (RO) MEMBRANE

#156
20240207787
2024-06-27

FILTER MODULE HAVING POST-TREATMENT FILATRATION FUNCTION

#157
20240200835
2024-06-20

SOLAR POWERED REFRIGERATION SYSTEMS

#158
20240199466
2024-06-20

WATER TREATMENT SYSTEM

#159
20240198288
2024-06-20

SUSTAINABLE DESALINATION SYSTEMS AND METHODS USING RECYCLED BRINE STREAMS

#160
20240190747
2024-06-13

MOBILE WATER TREATMENT PLANT FOR THE REMOVAL OF PFAS CHEMICALS

#161
20240189777
2024-06-13

WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PURIFICATION APPARATUS

#162
20240189773
2024-06-13

A filter-box and a retrievable subsea filter module with a filter-box

#163
20240186793
2024-06-06

INTERMEDIATE POWER STORE FOR POWER GENERATING SYSTEMS

#164
20240182341
2024-06-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#165
20240181393
2024-06-06

Cartridge filter

#166
20240181392
2024-06-06

IMPROVED REVERSE OSMOSIS OR NANOFILTRATION PROCESS FOR CLEANING WATER

#167
20240173670
2024-05-30

FILTER CARTRIDGE AND WATER PURIFICATION SYSTEM

#168
20240167996
2024-05-23

TEST SUBSTANCE DETECTION METHOD, DETECTION AGENT COMPOSITION, DETECTION APPARATUS, PURIFIED WATER PRODUCTION FACILITY, INJECTION WATER PRODUCTION FACILITY, PURIFIED WATER PRODUCTION METHOD AND INJECTION WATER PRODUCTION METHOD

#169
20240167252
2024-05-23

SYSTEMS AND METHODS FOR AQUIFER REPLENISHMENT, WATER FILTRATION, AND DESALINATION

#170
20240165563
2024-05-23

Reverse Osmosis Pump Incorporating Variable Rejection Piston Design

#171
20240165562
2024-05-23

REVERSE OSMOSIS OR NANOFILTRATION PROCESS FOR CLEANING WATER

#172
20240165537
2024-05-23

SEPARATION OF MINERALS BY GAS INJECTION

#173
20240159687
2024-05-16

METHOD FOR INSPECTING DAMAGE IN REVERSE OSMOSIS MEMBRANE

#174
20240158276
2024-05-16

DESALINATION BRINE CONCENTRATION SYSTEM AND METHOD

#175
20240157304
2024-05-16

SPACER FOR A SPIRAL WOUND MEMBRANE

#176
20240149189
2024-05-09

METHOD AND APPARATUS FOR APPLYING AGGREGATING SAMPLING

#177
20240139683
2024-05-02

Modular extraction apparatus

#178
20240139682
2024-05-02

WATER TREATMENT METHOD AND WATER TREATMENT AGENT COMPOSITION

#179
20240139681
2024-05-02

OSMOTIC PRESSURE ASSISTED REVERSE OSMOSIS MEMBRANE AND MODULE

#180
20240132390
2024-04-25

PROCESS FOR TREATING WASTE WATERS HAVING HIGH SALINE CONTENT

#181
20240124341
2024-04-18

TAP-MOUNTED WATER PURIFICATION UNIT

#182
20240123404
2024-04-18

SYSTEM AND METHOD FOR DESALINATION OF WATER

#183
20240109041
2024-04-04

Semipermeable composite membrane, method of producing same, and semipermeable composite membrane element

#184
20240109038
2024-04-04

Water Purification System And Method

#185
20240091718
2024-03-21

REVERSE OSMOSIS COMPOSITE MEMBRANE WITH AN ULTRATHIN DESALTING LAYER AND PREPARATION METHOD THEREOF

#186
20240091712
2024-03-21

REVERSE OSMOSIS APPARATUS AND METHOD THEREOF

#187
20240091711
2024-03-21

Leaf Assembly for Water Treatment and Method of Assembly Thereof

#188
20240084231
2024-03-14

Method and system for producing ultra-high gravity alcoholic beverages

#189
20240082787
2024-03-14

MEMBRANE SYSTEM TO TREAT LEACHATE AND METHODS OF TREATING LEACHATE

#190
20240075428
2024-03-07

Reverse osmosis or nanofiltration process for cleaning water

#191
20240068113
2024-02-29

METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS

#192
20240066469
2024-02-29

REVERSE OSMOSIS FILTRATION SYSTEM

#193
20240066341
2024-02-29

PROCESSING SYSTEM AND PROCESSING METHOD

#194
20240058765
2024-02-22

CERAMIC PROTON-CONDUCTING MEMBRANES

#195
20240050900
2024-02-15

COMPACT SPIRAL-WOUND FILTER ELEMENTS, MODULES AND SYSTEMS

#196
20240042388
2024-02-08

LIQUID PURIFICATION SYSTEM

#197
20240042386
2024-02-08

LIQUID PURIFICATION SYSTEM

#198
20240034658
2024-02-01

Method and apparatus for reusing wastewater

#199
20240024827
2024-01-25

PREPARATION METHOD OF REVERSE OSMOSIS COMPOSITE MEMBRANE AND REVERSE OSMOSIS COMPOSITE MEMBRANE PREPARED THEREBY

#200
20240024820
2024-01-25

Reverse osmosis centrifuge

#201
20240017214
2024-01-18

Portable membrane filtration

#202
20240009629
2024-01-11

Water purification apparatus and methods for cleaning the water purification apparatus

#203
20240009627
2024-01-11

A MEMBRANE FILTER UNIT

#204
20230415103
2023-12-28

POLYAMIDE COMPOSITE REVERSE OSMOSIS MEMBRANE AND PREPARATION METHOD THEREOF

#205
20230407887
2023-12-21

Submerged reverse osmosis system

#206
20230406730
2023-12-21

DESALINATION SYSTEM AND METHOD

#207
20230406716
2023-12-21

System for offshore production of fuel

#208
20230405527
2023-12-21

Installation system comprising a wastewater line

#209
20230405524
2023-12-21

BIOCIDE COMPOSITION AND METHOD

#210
20230397632
2023-12-14

METHOD FOR PRODUCING A BEVERAGE

#211
20230391650
2023-12-07

Apparatus system and method to extract minerals and metals from water

#212
20230381719
2023-11-30

Photothermal photocatalytic membrane for seawater desalination and uranium extraction and preparation method therefor

#213
20230381389
2023-11-30

MOBILE MEDICAL FLUID GENERATION SYSTEM

#214
20230372869
2023-11-23

Systems and methods for water pumping and desalination

#215
20230365437
2023-11-16

A Floating Vessel for the Production of Potable Water

#216
20230364562
2023-11-16

MIXING-PROMOTING SPACER PATTERNS FOR SPIRAL-WOUND ELEMENTS

#217
20230347302
2023-11-02

Carbon Nanotube Based Membrane and Methods of Manufacturing

#218
20230347298
2023-11-02

Reverse osmosis membrane and method for manufacturing same

#219
20230339780
2023-10-26

SYSTEM AND METHOD FOR REGULATING A PURIFICATION STATE OF TAP WATER

#220
20230338905
2023-10-26

POLYAMIDE REVERSE OSMOSIS MEMBRANE HAVING EXCELLENT DURABILITY AND ANTIFOULING PROPERTIES, AND METHOD FOR MANUFACTURING SAME

#221
20230338633
2023-10-26

Reverse osmosis water system with heat forward function

#222
20230331586
2023-10-19

CONTROL METHOD FOR ULTRAPURE WATER PRODUCING APPARATUS

#223
20230329272
2023-10-19

PROCESSES FOR PRODUCING COFFEE COMPOSITIONS

#224
20230321603
2023-10-12

Fluid treatment method, cycle treatment device and system

#225
20230311072
2023-10-05

SELECTION OF CROSSLINKERS AND CONTROL OF MICROSTRUCTURE OF VAPOUR-PHASE CROSSLINKED COMPOSITE MEMBRANES FOR ORGANIC SOLVENT SEPARATION

#226
20230303416
2023-09-28

ULTRAPURE WATER SUPPY APPARATUS, SUBSTRATE PROCESSING SYSTEM INCLUDING THE SAME, AND SUBSTRATE PROCESSING METHOD USING THE SAME

#227
20230302502
2023-09-28

Ultrapure water supply apparatus, substrate processing system including the same, and substrate processing method using the same

#228
20230302413
2023-09-28

COMPOSITE SEMIPERMEABLE MEMBRANE AND SPIRAL MEMBRANE ELEMENT

#229
20230294038
2023-09-21

SUSTAINABLE DESALINATION SYSTEMS AND METHODS

#230
20230285901
2023-09-14

FEED SPACER HAVING THREE-LAYERED STRUCTURE AND REVERSE OSMOSIS MEMBRANE FILTER MODULE COMPRISING SAME

#231
20230285900
2023-09-14

Automated continuous purification system

#232
20230280266
2023-09-07

OPTICAL CONCENTRATE MONITORING FOR MEMBRANE SCALING MITIGATION

#233
20230271854
2023-08-31

LARGE SCALE DESALINATION PROCESS

#234
20230264149
2023-08-24

COMPACT WATER FILTRATION DEVICE

#235
20230256397
2023-08-17

DUAL-LAYER MEMBRANE

#236
20230250003
2023-08-10

Water Filtration System, and Associated Method

#237
20230249988
2023-08-10

Water Filtration System, and Associated Method

#238
20230242843
2023-08-03

GREEN SOLVENT, LAUNDRY COMPOSITION COMPRISING SAME, AND WASHING MACHINE

#239
20230242400
2023-08-03

Method for purifying hydrogen peroxide

#240
20230241559
2023-08-03

Reverse osmosis membrane and method of producing the same

#241
20230241557
2023-08-03

MEMBRANES AND METHOD FOR REMOVING TRACE METALS

#242
20230241555
2023-08-03

Wastewater treatment method and wastewater treatment apparatus

#243
20230234003
2023-07-27

SURFACE-FUNCTIONALIZED MOLYBDENUM DISULFIDE MEMBRANES FOR FILTRATION APPLICATIONS

#244
20230227342
2023-07-20

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS

#245
20230219041
2023-07-13

REVERSE OSMOSIS MEMBRANE PROCESSING METHOD

#246
20230219040
2023-07-13

METHOD OF SEPARATING AND RECOVERING COBALT SALT AND NICKEL SALT

#247
20230212031
2023-07-06

Ocean alkalinity system and method for capturing atmospheric carbon dioxide

#248
20230203206
2023-06-29

PREPARATION METHOD OF MILK OLIGOSACCHARIDES AND OLIGOSACCHARIDE POWDER AND FOOD PREPARED THEREBY

#249
20230202869
2023-06-29

Ocean alkalinity system and method for capturing atmospheric carbon dioxide

#250
20230202854
2023-06-29

Method for recovering rare metal salt

#251
20230191329
2023-06-22

Water purifier

#252
20230182087
2023-06-15

Thin-Film Composite Membranes Synthesized by Multi-Step Coating Methods

#253
20230182080
2023-06-15

HIGH RECOVERY INTEGRATED UF/RO SYSTEM

#254
20230173437
2023-06-08

SEPARATIONS MEMBRANE AND METHOD OF MAKING THE SAME

#255
20230166016
2023-06-01

PORTABLE DIALYSIS SYSTEM

#256
20230151592
2023-05-18

Backflow preventer for water filtering equipment

#257
20230150841
2023-05-18

Self-Assembled Surfactant Structures

#258
20230149856
2023-05-18

REVERSE ELECTRO-OSMOTIC FILTRATION SYSTEM AND USES THEREOF

#259
20230149853
2023-05-18

REMOVING COMPONENTS OF ALCOHOLIC SOLUTIONS VIA FORWARD OSMOSIS AND RELATED SYSTEMS

#260
20230140839
2023-05-04

Techniques for managing scale formation in water filtration systems and a reverse osmosis (RO) and nanofiltration (NF) system implementing same

#261
20230139310
2023-05-04

Wastewater treatment equipment and treatment method thereof

#262
20230138332
2023-05-04

Reverse osmosis filter ram apparatus, systems, and methods of using the same

#263
20230136506
2023-05-04

Method of Controlling Filtration Time, Water Purifier and Device

#264
20230132109
2023-04-27

COMPLETE SETS OF EQUIPMENT FOR SUPPLYING DRINKING WATER IN FIELD

#265
20230127513
2023-04-27

HIGH PRESSURE SPIRAL WOUND MEMBRANE MODULE

#266
20230118161
2023-04-20

WATER FILTER WITH MODULE FOR QUICKLY DIAGNOSING FAULTY COMPONENT LOCATION

#267
20230117014
2023-04-20

CONCENTRATION OF SULFURIC ACID

#268
20230107919
2023-04-06

METHOD FOR PURIFYING AN AQUEOUS HYDROGEN PEROXIDE SOLUTION

#269
20230105592
2023-04-06

ORGANIC SOLVENT-SOLUBLE COPOLYMER POLYESTER, COMPOSITION FOR FORMING ULTRAFILTRATION MEMBRANE COMPRISING SAME, AND HIGH WATER PERMEABILITY REVERSE OSMOSIS MEMBRANE PREPARED THEREFROM

#270
20230103496
2023-04-06

BIOLOGICAL TREATMENT APPARATUS

#271
20230097477
2023-03-30

Control method of control system for controlling water purification module

#272
20230093181
2023-03-23

PHOTOCURABLE COMPOSITIONS AND METHOD OF FORMING TOPOGRAPHICAL FEATURES ON A MEMBRANE SURFACE USING PHOTOCURABLE COMPOSITIONS

#273
20230081190
2023-03-16

PROCESS OF MANUFACTURING A PACKAGED LIQUID BEER CONCENTRATE

#274
20230080642
2023-03-16

METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS

#275
20230076968
2023-03-09

Pressure washer

#276
20230075109
2023-03-09

FLOW CONTROL FOR REVERSE OSMOSIS FILTER

#277
20230072711
2023-03-09

Apparatus and methods for cleaning reverse osmosis systems

#278
20230067549
2023-03-02

FLOATING GENERATOR THAT HARNESSES THE ENERGY FROM WAVES TO PRODUCE USABLE ELECTRICAL ENERGY

#279
20230060093
2023-02-23

HIGH-FLUX WATER PERMEABLE MEMBRANES

#280
20230056889
2023-02-23

Component Arrangement For Gravitational Water Desalination

#281
20230051445
2023-02-16

WATER HEAT DISSIPATING SYSTEM USED FOR CONDENSER COIL OF WATER FILTER APPARATUS AND WATER FILTER APPARATUS

#282
20230047367
2023-02-16

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#283
20230029082
2023-01-26

Cooling of a beverage dispenser

#284
20230019509
2023-01-19

METHODS AND APPARATUS FOR REMOVING CONTAMINANTS FROM AN AQUEOUS MATERIAL

#285
20230014345
2023-01-19

APPARATUS SYSTEM AND METHOD TO DESALINATE WATER

#286
20230002221
2023-01-05

HYDROGEN STORAGE METHOD, HYDROGEN GAS PRODUCTION METHOD AND HYDROGEN GAS PRODUCTION SYSTEM

#287
20230001355
2023-01-05

Membranes with controlled porosity for serial filtration

#288
20220410072
2022-12-29

WATER PURIFICATION CARTRIDGE SYSTEM AND METHOD

#289
20220410068
2022-12-29

WATER PURIFICATION APPARATUS, SYSTEM AND METHOD FOR CONTROLLNG AT LEAST ONE FLUID PROPERTY

#290
20220410067
2022-12-29

BIMODAL REVERSE OSMOSIS AND PRESSURE RETARDED OSMOSIS FRAMEWORK

#291
20220402793
2022-12-22

100 % renewably -powered desalination /water purification station

#292
20220401884
2022-12-22

Purification system, purification method, membrane separation device, and solvent manufacturing method

#293
20220400698
2022-12-22

A PROCESS TO PREPARE A LIQUID COFFEE CONCENTRATE WITH REDUCED ACRYLAMIDE CONTENT BY TREATMENT WITH A SELECTIVELY PERMEABLE MEMBRANE

#294
20220395780
2022-12-15

METHOD OF CONCENTRATING LITHIUM-CONTAINING SOLUTIONS AND RECOVERING LITHIUM THEREFROM

#295
20220395779
2022-12-15

Reverse osmosis arrangement

#296
20220387937
2022-12-08

SPACER TUBE REVERSE OSMOSIS MEMBRANE AND PREPARATION METHOD THEREOF

#297
20220387934
2022-12-08

Apparatus and Process for Filtering and Mineralizing a Fluid

#298
20220387538
2022-12-08

VEGETATION WATERS AND USES THEREOF

#299
20220379263
2022-12-01

A WATER PURIFICATION APPARATUS, AND A METHOD FOR COOLING A RO-MEMBRANE IN A WATER PURIFICATION APPARATUS

#300
20220371934
2022-11-24

WASTEWATER TREATMENT APPARATUS