ClassID:

86223

C02F1/441 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis

Recent Application in this class:
#1
20260145135
2026-05-28

LIQUID PURIFICATION SYSTEM

#2
20260138905
2026-05-21

Methods and Systems of Iodine Capture from Aqueous Solutions

#3
20260138904
2026-05-21

SYSTEM AND METHOD FOR PROCESS WATER AND OXIDE COATING RECOVERY AND DISTRIBUTION

#4
20260138090
2026-05-21

METHOD FOR CONTROLLING WATER PURIFICATION

#5
20260132067
2026-05-14

DEPLOYABLE RESILIENT INSTALLATION WATER PURIFICATION AND TREATMENT SYSTEM AND METHOD

#6
20260132065
2026-05-14

METHOD FOR PRODUCING PURE WATER FROM WHICH BORON HAS BEEN REMOVED, PURE WATER PRODUCTION DEVICE, AND ULTRAPURE WATER PRODUCTION SYSTEM

#7
20260132040
2026-05-14

LITHIUM PURIFICATION AND CONVERSION

#8
20260131762
2026-05-14

SYSTEM FOR A CAR WASH

#9
20260131288
2026-05-14

WATER PRODUCTION METHOD

#10
20260131286
2026-05-14

WATER TREATMENT SYSTEMS

#11
20260125303
2026-05-07

SUSTAINABLE DESALINATION PLANT AND SUSTAINABLE METHOD FOR THE DESALINATION OF WATER

#12
20260125298
2026-05-07

ELECTRO-DIALYTIC CRYSTALLIZERS AND METHODS OF USE THEREOF

#13
20260125294
2026-05-07

PLASMA ACTIVATED WATER PRODUCTION WITH MEMBRANE CONCENTRATION

#14
20260125293
2026-05-07

WATERWAY SYSTEM WITH RO FILTER ELEMENT

#15
20260125292
2026-05-07

WASTEWATER CONCENTRATION DEVICE AND CONCENTRATION METHOD

#16
20260125290
2026-05-07

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

#17
20260124582
2026-05-07

COMPONENTS FOR SEALING AND SEALING CONCEPT FOR A PRESSURE EXCHANGER

#18
20260116802
2026-04-30

DISASTER RELIEF DEVICE

#19
20260116800
2026-04-30

METHOD FOR REMOVAL OF NITRATE FROM WASTEWATER EFFLUENT

#20
20260116793
2026-04-30

DEIONIZED WATER PRODUCTION DEVICE AND METHOD

#21
20260109634
2026-04-23

METHOD FOR TREATING AN AMMONICAL COPPER ETCHING PCB WASTEWATER

#22
20260103416
2026-04-16

WATER PURIFIER

#23
20260103407
2026-04-16

COVER PLATE ASSEMBLY AND WATER PURIFIER

#24
20260103404
2026-04-16

FREEZE DESALINATION METHOD VIA INJECTION OF DRY ICE FIELD

#25
20260102798
2026-04-16

METHOD FOR RESTORING AND MANAGING GARBAGE LANDFILL

#26
20260097982
2026-04-09

MOBILE WATER FILTERING SYSTEM

#27
20260097975
2026-04-09

Combined Electrodialysis and Reverse Osmosis CERO

#28
20260097972
2026-04-09

WATER TREATMENT AND DESALINATION

#29
20260097365
2026-04-09

WATER PURIFIER

#30
20260092000
2026-04-02

Methods and Systems for Treating Phosphogypsum-Containing Water

#31
20260091995
2026-04-02

PURE WATER PRODUCTION DEVICE

#32
20260090957
2026-04-02

Process for making aqueous therapeutic particle having stable exterior water clustering with nanosized thickness

#33
20260084974
2026-03-26

CHLORINE BYPASS DUST RECYCLING SYSTEM FOR REPRODUCING CHLORINE BYPASS DUST AND RECYCLING METHOD USING THE SAME

#34
20260078021
2026-03-19

INTELLIGENT REVERSE OSMOSIS CONTROL

#35
20260070826
2026-03-12

MINERAL RECOVERY AND CHEMICAL PRODUCTION FROM PRODUCED WATER IN A GAS OIL SEPARATION PLANT

#36
20260070811
2026-03-12

ENABLING INTERNET OF THINGS (IoT) CAPABILITIES IN LEGACY WATER TREATMENT SYSTEMS

#37
20260055014
2026-02-26

FLEXIBLE MOBILE WATER TREATMENT SYSTEM

#38
20260055013
2026-02-26

DOUBLE-ACTING PISTON BATCH REVERSE OSMOSIS DESALINATION ASSEMBLY AND METHOD

#39
20260054223
2026-02-26

Reverse Osmosis Systems and Methods

#40
20260054222
2026-02-26

SALINITY GRADIENT GRADE-SCALE ENERGY STORAGE METHOD AND APPARATUS

#41
20260054221
2026-02-26

INTEGRATED DESALINATION ENERGY RECOVERY MODULE

#42
20260049006
2026-02-19

METHODS AND SYSTEMS FOR RECYCLING MATERIALS DURING PFAS DESTRUCTION

#43
20260042691
2026-02-12

SEAWATER DESALINATION METHOD AND SEAWATER DESALINATION SYSTEM PERFORMING THE SAME

#44
20260042058
2026-02-12

METHOD AND SYSTEM FOR TREATING SULFUR DIOXIDE CONTAINING STREAM BY CATALYTIC OXIDATION AND ACID AQUEOUS ABSORPTION

#45
20260028906
2026-01-29

PRETREATMENT OF HIGH SALINITY PRODUCED WATER FOR MEMBRANE BASED DESALINATION

#46
20260028256
2026-01-29

TREATMENT AGENT FOR WATER QUENCHING AND SLAG FLUSHING OF YELLOW PHOSPHORUS SLAG USING REVERSE OSMOSIS CONCENTRATE (ROC) AND PREPARATION METHOD THEREOF

#47
20260028254
2026-01-29

SYSTEMS AND METHODS FOR TREATING WATER FOR CONTAMINANT REMOVAL AND WATER SOFTENING

#48
20260028253
2026-01-29

DESALINATION OF HIGH SALINITY PRODUCED WATER USING A ULTRA HIGH PRESSURE REVERSE OSMOSIS MEMBRANE

#49
20260022046
2026-01-22

DESALINATION BRINE CONCENTRATION SYSTEM AND METHOD

#50
20260022035
2026-01-22

METHOD FOR OPERATING REVERSE OSMOSIS MEMBRANE DEVICE

#51
20260022024
2026-01-22

METHOD AND SYSTEM FOR EXTRACTING LITHIUM SALT WITH IMPROVED WATER BALANCE

#52
20260021445
2026-01-22

HANSON WATER PRODUCTION SYSTEM IMPROVEMENTS AND CONDENSATION FARMS ARRANGEMENTS

#53
20260015275
2026-01-15

THERMAL DRIVEN WATER DESALINATION SYSTEM USING FORWARD OSMOSIS

#54
20260015267
2026-01-15

PROCESS AND SYSTEM FOR PRODUCING HYDROGENATED DRINKING WATER

#55
20260015257
2026-01-15

WASTEWATER PROCESSING SYSTEMS AND METHODS

#56
20260014521
2026-01-15

LIQUID SEPARATION USING SOLUTE-PERMEABLE MEMBRANES AND RELATED SYSTEMS

#57
20260001798
2026-01-01

PROCESS FOR PREPARING CUSTOMIZED MINERAL WATER

#58
20260001792
2026-01-01

METHOD FOR PRODUCING SLIME-SUPPRESSING AUXILIARY AGENT FOR REVERSE OSMOSIS MEMBRANE, SLIME-SUPPRESSING AUXILIARY AGENT FOR REVERSE OSMOSIS MEMBRANE, AND WATER TREATMENT METHOD

#59
20260001037
2026-01-01

Membrane Concentration of Dissolved Species

#60
20250388494
2025-12-25

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

#61
20250387756
2025-12-25

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

#62
20250387754
2025-12-25

REVERSE OSMOSIS FILTRATION SYSTEM

#63
20250382212
2025-12-18

METHOD OF FILTERING WASTEWATER AND A WASTEWATER TREATMENT SYSTEM

#64
20250381528
2025-12-18

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

#65
20250376771
2025-12-11

CLEAN HYDROGEN (H2) PRODUCTION FROM A WATER DESALINATION PLANT

#66
20250375738
2025-12-11

REVERSE OSMOSIS BRINE AS INJECTION WATER FOR RESERVOIR

#67
20250375730
2025-12-11

MEMBRANE VOLATILE COMPOUND CAPTURE IN POST-COMBUSTION CARBON CAPTURE

#68
20250368554
2025-12-04

TREATMENT METHOD FOR FLUORINE- AND ALUMINUM-CONTAINING WATER

#69
20250368551
2025-12-04

WATER PLASMA ACTIVATION OF DEMINERALIZED WATER

#70
20250368541
2025-12-04

METHOD OF FILTERING TANNERY WASTEWATER AND A TANNERY WASTEWATER TREATMENT SYSTEM

#71
20250353770
2025-11-20

SYSTEMS AND METHODS FOR WASTEWATER RECYCLING AND RECOVERY

#72
20250352957
2025-11-20

COMPOSITE SEMIPERMEABLE MEMBRANE AND METHOD FOR PRODUCING SAME

#73
20250352950
2025-11-20

METHOD FOR PURIFYING A COMPOSITION COMPRISING HYDROGEN PEROXIDE

#74
20250346515
2025-11-13

Non-Biological Wastewater Treatment Systems and Methods for Treating Wastewater

#75
20250346514
2025-11-13

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

#76
20250345498
2025-11-13

Water Treatment Systems, Devices, and Methods for Fluid Preparation

#77
20250345474
2025-11-13

METHOD FOR THE CHEMICAL DISINFECTION OF A REVERSE OSMOSIS SYSTEM AND REVERSE OSMOSIS SYSTEM

#78
20250340472
2025-11-06

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

#79
20250339820
2025-11-06

SYSTEM FOR REVERSE OSMOSIS

#80
20250339810
2025-11-06

Integrated Ocean Alkalinity Enhancement And Seawater Desalination

#81
20250327435
2025-10-23

Apparatus and Method Utilizing Energy Recovery Devices, Including in Fluid Separation Processes

#82
20250326671
2025-10-23

ELECTROCHEMICAL WATER TREATMENT METHOD USING SELECTIVE ION SEPARATION

#83
20250326662
2025-10-23

COOLING PROCESS TO TREAT DESALTER WATER EFFLUENT FOR WASH WATER REUSE

#84
20250326661
2025-10-23

METHOD AND SYSTEM FOR TREATING WASTEWATER FROM THERMAL POWER PLANT

#85
20250326660
2025-10-23

RECYCLING METHOD OF WASTEWATER FROM WAFER CUTTING, GRINDING, AND POLISHING PROCESSES IN SEMICONDUCTOR MANUFACTURING PROCESS

#86
20250320695
2025-10-16

AIR WATER GENERATOR

#87
20250319439
2025-10-16

PRE-TREATMENT OF SEAWATER

#88
20250282653
2025-09-11

METHOD FOR OPERATING A REVERSE OSMOSIS SYSTEM

#89
20250282648
2025-09-11

METHOD AND AN APPARATUS FOR EVALUATING A CONDITION OF A WATER PURIFICATION SYSTEM

#90
20250277608
2025-09-04

RANKINE ENERGY SYSTEM BASED ON SOLAR POWER

#91
20250276927
2025-09-04

Extracting Carbon Dioxide from Seawater Using Substrate-Induced Nucleation

#92
20250276915
2025-09-04

REVERSE OSMOSIS FACILITY

#93
20250271184
2025-08-28

SOLAR ENERGY SYSTEM WITH RANKINE CYCLE

#94
20250270117
2025-08-28

WATER PROCESSING SYSTEM AND WATER PROCESSING METHOD

#95
20250270116
2025-08-28

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

#96
20250269328
2025-08-28

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

#97
20250263322
2025-08-21

Methods and Systems of PFAS Destruction using UV Irradiation at 222 Nanometers

#98
20250263321
2025-08-21

METHOD AND APPARATUS FOR TREATING NATURAL GAS AND OIL WELL WASTE WATERS FOR REMOVAL OF CONTAMINANTS AND DISSOLVED SOLIDS

#99
20250257482
2025-08-14

RENEWABLE ENERGY SOURCE USING PRESSURE DRIVEN FILTRATION PROCESSES AND SYSTEMS

#100
20250256990
2025-08-14

LARGE SCALE DESALINATION PROCESS

#101
20250256989
2025-08-14

OCEAN-FRIENDLY SEAWATER DESALINATION METHOD

#102
20250256987
2025-08-14

IRON-BASED DESALINATION

#103
20250256247
2025-08-14

COMPOSITE SEMIPERMEABLE MEMBRANE AND METHOD FOR PRODUCING COMPOSITE SEMIPERMEABLE MEMBRANE

#104
20250251178
2025-08-07

SOLAR POWER ENERGY SYSTEM WITH RANKINE ENGINE

#105
20250250187
2025-08-07

REDUCING COMPOSITIONS AND PROCESSES FOR PRODUCING THE SAME

#106
20250248421
2025-08-07

METHOD TO PRODUCE HIGH PROTEIN RESIDUALS

#107
20250243091
2025-07-31

WATER PURIFICATION APPARATUS

#108
20250236548
2025-07-24

BIOMINERALIZATION OF PRODUCED WATER

#109
20250236541
2025-07-24

Methods and Systems of Iodine Capture from Aqueous Solutions

#110
20250236538
2025-07-24

Ammonia-driven hydrogel dehydration-desalination method

#111
20250230083
2025-07-17

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

#112
20250230070
2025-07-17

WATER RECLAMATION SYSTEM

#113
20250229223
2025-07-17

CARBON DIOXIDE FIXATION METHOD AND CARBON DIOXIDE FIXATION SYSTEM

#114
20250223201
2025-07-10

SUSTAINABLE INPUT STREAMS FOR ELECTROLYTIC GENERATION SYSTEM

#115
20250222411
2025-07-10

Industrial Scale Manufacturing Carbon Nanotubes Supported Reverse Osmotic Desalination Membrane

#116
20250222403
2025-07-10

Modesalination System

#117
20250214872
2025-07-03

PLASMA ACTIVATED WATER PRODUCTION WITH MEMBRANE CONCENTRATION

#118
20250214871
2025-07-03

SYSTEM FOR PREDICTING WATER QUALITY IN WATER TREATMENT SYSTEM, AND METHOD FOR PREDICTING WATER QUALITY

#119
20250214867
2025-07-03

WATER TREATMENT MANAGEMENT APPARATUS, WATER TREATMENT MANAGEMENT SYSTEM, AND WATER TREATMENT METHOD

#120
20250206646
2025-06-26

PROCESS FOR TREATMENT OF MINE CONTACT WATER

#121
20250206645
2025-06-26

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

#122
20250205645
2025-06-26

Portable Membrane Filtration

#123
20250203813
2025-06-19

DEPURATING SYSTEM FOR LIQUID-COOLED RACK-MOUNTED PROCESSING ASSEMBLIES

#124
20250197265
2025-06-19

Low-carbon near zero emission process of industrial waste water

#125
20250197253
2025-06-19

METHODS AND SYSTEMS OF PHOTOSENSITIZER RECOVERY FOR IMPROVED PFAS DESTRUCTION

#126
20250196064
2025-06-19

Modular CO2 Sequestration Units and Systems, and Methods for Using the Same

#127
20250187952
2025-06-12

METHOD FOR OPERATING DEIONIZED WATER PRODUCTION SYSTEM AND DEIONIZED WATER PRODUCTION SYSTEM

#128
20250187949
2025-06-12

SEAWATER-FED REVERSE-OSMOSIS DESALINATION PLANT

#129
20250185632
2025-06-12

CONTINUOUS IN-SITU THERAPEUTIC TREATMENT SYSTEM FOR FISH IN FRESHWATER, FROM SEAWATER

#130
20250178931
2025-06-05

Systems, Methods, and Apparatuses for Producing and Packaging Fluids

#131
20250172347
2025-05-29

HIGH-EFFICIENCY DESALINATION

#132
20250171332
2025-05-29

WATER TREATMENT AND DESALINATION

#133
20250169524
2025-05-29

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

#134
20250163543
2025-05-22

LITHIUM RECOVERY SYSTEM FOR BLACK MASS

#135
20250162919
2025-05-22

SYSTEM AND PROCESS FOR TREATMENT OF PRODUCED WATER

#136
20250161547
2025-05-22

REGENERATIVE PERITONEAL DIALYSIS SYSTEM

#137
20250145509
2025-05-08

Mobile Processing System for Hazardous and Radioactive Isotope Removal

#138
20250145504
2025-05-08

INTEGRATED WATER TREATMENT FOR WATER ELECTROLYSIS BY MEANS OF OSMOTIC MEMBRANE DISTILLATION

#139
20250145503
2025-05-08

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

#140
20250137433
2025-05-01

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

#141
20250136490
2025-05-01

SYSTEM AND METHOD FOR TREATMENT OF BIOMASS CONTAINING WASTEWATER FOR RENEWABLE ENERGY

#142
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

#143
20250136473
2025-05-01

METHOD FOR OPERATING DESALTING DEVICE

#144
20250135422
2025-05-01

CONVERSION OF SUPERCRITICAL WATER ENERGY INTO ELECTRICAL POWER

#145
20250135404
2025-05-01

DIAFILTRATION-NANOFILTRATION-REVERSE OSMOSIS FOR BRINE MANAGEMENT

#146
20250128211
2025-04-24

Harnessing Metal Ions from Brines

#147
20250128209
2025-04-24

WATER PURIFICATION APPARATUS, AND A METHOD FOR CONTROLLING A WATER PURIFICATION APPARATUS

#148
20250122112
2025-04-17

HIGH SALINITY PRODUCED WATER DESALINATION

#149
20250122103
2025-04-17

Fluid Purification Methods, Devices, and Systems

#150
20250121802
2025-04-17

VEHICLE WASHING APPARATUS

#151
20250121329
2025-04-17

MODULAR EXTRACTION APPARATUS

#152
20250116053
2025-04-10

AUTOMATED APPLIANCES WITH WATER RECYCLING

#153
20250115505
2025-04-10

Systems, Methods, and Apparatus for Generating Functional Hydrogen Water

#154
20250114747
2025-04-10

APPARATUS AND METHODS FOR CLEANING REVERSE OSMOSIS SYSTEMS

#155
20250114745
2025-04-10

FLOW DISTRIBUTOR FOR BATCH OR SEMI-BATCH HYPERFILTRATION SYSTEM

#156
20250114744
2025-04-10

BIOCIDE COMPOSITION AND METHOD

#157
20250109049
2025-04-03

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS

#158
20250108338
2025-04-03

SYSTEM AND METHOD FOR WATER PURIFICATION VIA A NANOCOMPOSITE MEMBRANE

#159
20250108331
2025-04-03

OFF-GRID TURBINE-DRIVEN CENTRIFUGAL REVERSE OSMOSIS SYSTEM, AND APPLICATIONS THEREOF

#160
20250099916
2025-03-27

SILICA FOULING INHIBITION METHOD AND SILICA FOULING INHIBITOR FOR REVERSE OSMOSIS MEMBRANE SYSTEM

#161
20250091120
2025-03-20

DEVICE AND METHOD FOR PREPARING COOLING WATER ON DEMAND

#162
20250083985
2025-03-13

METHOD FOR NON-WASTE PURIFICATION OF A FILTRATE OF SOLID HOUSEHOLD WASTES LANDFILLS AND INDUSTRIAL SEWAGES

#163
20250083979
2025-03-13

MEMBRANE PROCESS FOR WASTEWATER RECYCLING AND SOLVENT RECOVERY

#164
20250083978
2025-03-13

Destruction of PFAS Via an Oxidation Process and Apparatus Suitable for Transportation to Contaminated Sites

#165
20250083107
2025-03-13

Energy Efficient Reverse Osmosis Filtration

#166
20250074806
2025-03-06

PRODUCED WATER DESALINATION WITH FRACTIONAL FREEZE CYCLES

#167
20250074800
2025-03-06

REDUCING COMPOSITIONS AND PROCESSES FOR PRODUCING THE SAME

#168
20250074795
2025-03-06

SYSTEMS AND METHODS FOR RECYCLING WATER

#169
20250074794
2025-03-06

COUNTERTOP WATER DISPENSING SYSTEM

#170
20250074793
2025-03-06

WATER PURIFIER

#171
20250073641
2025-03-06

PRESSURE WASHER

#172
20250067281
2025-02-27

BRINE DISPERSAL SYSTEM

#173
20250065277
2025-02-27

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

#174
20250058282
2025-02-20

WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PURIFICATION APPARATUS

#175
20250058276
2025-02-20

APPARATUS AND METHODS FOR SOLUTION PROCESSING

#176
20250051203
2025-02-13

MICROORGANISM CONTAMINATION PREVENTION METHOD FOR WATER SYSTEM

#177
20250050279
2025-02-13

FILTER MEMBER AND FILTER STRUCTURE INCLUDING SAME

#178
20250049004
2025-02-13

AQUAPONIC SYSTEM SET PPLYING FILTRATION WITH REVERSE OSMOSIS MEMBRANE

#179
20250044137
2025-02-06

WATER LEVEL SENSOR, WATER STORAGE TANK, AND CIRCULATING WATER TREATMENT APPARATUS

#180
20250042778
2025-02-06

RO PURIFIER WITH PROVISION TO DISPENSE HOT OR COLD WATER

#181
20250035081
2025-01-30

WAVE-ACTUATED SYSTEM, WAVE ENERGY CONVERTER SUBSYSTEM, AND METHOD FOR OPERATING A REVERSE-OSMOSIS DESALINATION SUBSYSTEM

#182
20250034008
2025-01-30

APPARATUS FOR FILTERING CHARGED PARTICLES USING ELECTROKINETIC

#183
20250034001
2025-01-30

WATER, MINERALS AND COOLING GENERATION SYSTEM

#184
20250032993
2025-01-30

FORWARD OSMOTIC AND WATER HAMMER METHOD OF MEMBRANE CLEANING

#185
20250032987
2025-01-30

A System for Processing Fluids

#186
20250025833
2025-01-23

INTEGRATED WATERBOARD FOR A WATER PURIFIER

#187
20250019285
2025-01-16

Methods and systems of PFAS destruction using UV irradiation at 222 nanometers

#188
20250019266
2025-01-16

Methods and Systems for Recycling Materials During PFAS Destruction

#189
20250011661
2025-01-09

SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM HYDROCARBON FEEDSTOCK

#190
20250011211
2025-01-09

APPARATUS AND METHOD FOR RECOVERING MINERALS USING NANOFILTRATION MEMBRANE

#191
20250011182
2025-01-09

DEVICE AND METHOD FOR RECOVERING LITHIUM FROM LITHIUM-CONTAINING MOTHER LIQUOR IN THE PROCESS OF PREPARING LITHIUM CARBONATE

#192
20250010245
2025-01-09

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

#193
20240425388
2024-12-26

SYSTEM AND METHOD FOR OPTIMIZING OPERATIONS OF SEAWATER REVERSE OSMOSIS PROCESS

#194
20240424447
2024-12-26

REVERSE OSMOSIS SYSTEM AND PROCESS FOR CONCENTRATING A SALTWATER

#195
20240417301
2024-12-19

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

#196
20240417291
2024-12-19

Pretreatments to Contaminated Water Prior to Hydrothermal or Supercritical Water Oxidation Destruction of PFAS

#197
20240417287
2024-12-19

ENHANCED ELECTRO-OXIDATION SYSTEM

#198
20240416285
2024-12-19

COMPACT WATER FILTERING DEVICE

#199
20240410140
2024-12-12

SYSTEM AND METHOD FOR RECOVERING AND REUSING GRAYWATER

#200
20240409483
2024-12-12

Integrated Energy Systems For The Direct Capture Of Carbon Dioxide From Emissions Sources For Methanol Production

#201
20240409440
2024-12-12

WATER PURIFIER AND METHOD FOR CONTROLLING WATER PURIFIER

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2024-12-12

SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER

#203
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2024-12-05

METHOD FOR PRODUCING GASEOUS DIHYDROGEN AND AMMONIUM SULFATE FROM AN AQUEOUS LIQUID EFFLUENT, SUCH AS THE LIQUID FRACTION OF A PIG MANURE OR HUMAN URINE

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2024-12-05

PORTABLE NON-ELECTRICAL WATER PURIFICATION SYSTEM

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20240392450
2024-11-28

SYSTEM AND METHOD FOR MAKING GREEN HYDROGEN

#206
20240391812
2024-11-28

Water Purification System

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20240391805
2024-11-28

ELECTROCHEMICALLY ASSISTED ION EXCHANGE WATER TREATMENT DEVICE HAVING PARALLELY ARRANGED ELECTROCHEMICAL CELL AND REVERSE OSMOSIS UNIT

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20240383789
2024-11-21

SYSTEMS AND METHODS FOR PRODUCING ULTRAPURE WATER FOR SEMICONDUCTOR FABRICATION PROCESSES

#209
20240383788
2024-11-21

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS

#210
20240383777
2024-11-21

SORBENT-BASED SYSTEMS AND METHODS FOR REDUCING A CONCENTRATION OF A METAL FROM A FLUID

#211
20240383765
2024-11-21

PROCESS TO RECOVER AMMONIUM BICARBONATE FROM WASTEWATER

#212
20240375976
2024-11-14

SINGLE-STAGE WATER TREATMENT SYSTEM

#213
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2024-11-14

WATER RECLAMATION SYSTEM

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2024-11-07

DEWATERING APPARATUS, SYSTEMS, AND METHODS

#215
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2024-11-07

A Booster Unit and a Reverse Osmosis Filtration System

#216
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2024-11-07

WATER PURIFIER HAVING COMPOSITE FILTER

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2024-11-07

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

#218
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2024-10-31

SYSTEMS AND METHODS FOR PERITONEAL DIALYSIS HAVING POINT OF USE DIALYSIS FLUID PREPARATION USING WATER ACCUMULATOR AND DISPOSABLE SET

#219
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2024-10-31

Reverse Osmosis Systems and Methods

#220
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2024-10-31

PROCESS OF BRINE CONCENTRATION AND METHOD FOR TREATMENT OF THE SAME

#221
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2024-10-17

PROCESSING SYSTEM, AND PROCESSING METHOD

#222
20240342657
2024-10-17

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

#223
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2024-10-17

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

#224
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2024-10-10

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

#225
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2024-10-10

ENHANCING WATER TREATMENT RECOVERY FROM RETENTION POND AT FERTILIZER PLANTS

#226
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2024-10-10

URINE AND WASTEWATER TREATMENT SYSTEM

#227
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2024-10-03

MOBILE MODULAR RESOURCE SYSTEM AND METHODS OF USE THEREOF

#228
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2024-10-03

SYSTEM AND METHOD FOR MONITORING PERFORMANCE OF MEMBRANES IN REVERSE OSMOSIS (RO) SYSTEM

#229
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2024-09-26

APPARATUS AND METHOD FOR GREEN HYDROGEN PRODUCTION USING SUBMERGED DESALINATION SYSTEM

#230
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2024-09-26

SYSTEM AND METHOD FOR ELECTROCHEMICAL OCEAN ALKALINITY ENHANCEMENT

#231
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2024-09-26

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

#232
20240315290
2024-09-26

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

#233
20240308895
2024-09-19

Energy efficient decentralized wastewater reuse system incorporating multiple stages of aerobic bioreactors and recirculation for organics and nitrogen reduction

#234
20240308894
2024-09-19

MODULAR METHOD FOR DELIVERY OF FRESH WATER TO COASTAL COMMUNITIES

#235
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2024-09-19

Saline wastewater treatment method and system

#236
20240308865
2024-09-19

LITHIUM PURIFICATION AND CONVERSION

#237
20240306683
2024-09-19

HIGH BRIX VACUUM EVAPORATION CONCENTRATION PROCESSAND SYSTEM AND CONCENTRATED PRODUCT

#238
20240301533
2024-09-12

METAL RECOVERY SYSTEM AND METAL RECOVERY METHOD

#239
20240301298
2024-09-12

System and Method to Remove Impurities from Oil

#240
20240294412
2024-09-05

METHOD AND APPARATUS FOR DESALINATION OF HIGH-SALT AND HIGH-CONCENTRATION ORGANIC WASTEWATER BY COUPLING THREE MEMBRANE SEPARATION TECHNOLOGIES

#241
20240293775
2024-09-05

Membranes with Controlled Porosity for Serial Filtration

#242
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2024-08-29

WATER PURIFIER HAVING COMPOSITE FILTER

#243
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2024-08-22

WATER PURIFIER

#244
20240270617
2024-08-15

SYSTEM AND METHOD OF REDUCING OXIDANTS IN A CHEMICAL STREAM

#245
20240269615
2024-08-15

ONE-WAY PRESSURE EXCHANGE DEVICE FOR REVERSE OSMOSIS DESALINATION PLANTS

#246
20240262772
2024-08-08

A SOLVENT DRYING SOLUTION AND PROCESSES THERFOR

#247
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2024-08-08

System and method for recovering ammonia from an ammonia-containing liquid

#248
20240262730
2024-08-08

PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD

#249
20240262720
2024-08-08

PROCESS AND SYSTEM FOR PRODUCING HYDROGENATED DRINKING WATER

#250
20240262718
2024-08-08

PORTABLE MULTIMODE REVERSE OSMOSIS WATER PURIFICATION

#251
20240262673
2024-08-08

WATER DISPENSING DEVICE

#252
20240262672
2024-08-08

Water dispensing device

#253
20240254016
2024-08-01

SYSTEM CONFIGURATION FOR SEAWATER REVERSE OSMOSIS (SWRO) FOR HIGHER RECOVERY OPERATIONS AND LOWER FOULING PROPENSITY

#254
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2024-08-01

WASTEWATER REUSE SYSTEM

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2024-08-01

METHOD OF MAKING A CARTRIDGE FILTER

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2024-07-25

TREATING WASTEWATER FOR REUSE

#257
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2024-07-25

SYSTEM AND METHOD FOR PRODUCING ALKALINE WATER HAVING PH STABILITY AND INCREASED MINERAL CONTENT

#258
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2024-07-25

PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD

#259
20240246023
2024-07-25

SMALL MODULAR NUCLEAR REACTOR INTEGRATED ENERGY SYSTEMS FOR CAPTURING ATMOSPHERIC CARBON DIOXIDE USING SODIUM HYDROXIDE

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2024-07-18

METHOD AND SYSTEM FOR TREATMENT OF BRACKISH WATER INLAND DESALINATION BRINE

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2024-07-18

METHOD FOR REGENERATING WATER SOFTENER

#262
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2024-07-18

SYSTEMS AND METHODS FOR REDUCING MAGNESIUM, CALCIUM, AND/OR SULFATE FROM SODIUM CHLORIDE BRINE DURING CONCENTRATION BY HIGH-PRESSURE NANLFILTRATION

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2024-07-11

SYSTEMS AND METHODS FOR PERITONEAL DIALYSIS HAVING POINT OF USE DIALYSIS FLUID PREPARATION INCLUDING MIXING AND HEATING THEREFORE

#264
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2024-07-11

UREA TREATMENT APPARATUS AND UREA TREATMENT METHOD

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2024-07-11

SUBSEA DESALINATION SYSTEMS AND METHODS USING FLUID DISPLACEMENT

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2024-07-04

SELF-MEDIATED SALTLESS WHOLE HOME WATER TREATMENT SYSTEMS AND METHODS

#267
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2024-07-04

Apparatus And Method For Reducing Total Organic Carbon In A Fluid

#268
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2024-07-04

System for offshore production of fuel

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2024-06-20

SOLAR POWERED REFRIGERATION SYSTEMS

#270
20240199466
2024-06-20

WATER TREATMENT SYSTEM

#271
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2024-06-20

WATER TREATMENT FACILITY AND METHOD

#272
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2024-06-20

REACTION CHAMBER FOR SUPERCRITICAL WATER OXIDATION REACTOR

#273
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2024-06-20

SUSTAINABLE DESALINATION SYSTEMS AND METHODS USING RECYCLED BRINE STREAMS

#274
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2024-06-13

MOBILE WATER TREATMENT PLANT FOR THE REMOVAL OF PFAS CHEMICALS

#275
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2024-06-13

PROCESS AND APPARATUS FOR FILTERING, MINERALIZING AND HYDROGENATING DRINKING WATER

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2024-06-13

CONVERSION OF SUPERCRITICAL WATER ENERGY INTO ELECTRICAL POWER

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2024-06-13

WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PURIFICATION APPARATUS

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2024-06-13

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

#279
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2024-06-06

METHOD FOR PRODUCING RECYCLED WATER

#280
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2024-06-06

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

#281
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2024-06-06

METHOD FOR TREATING FEED WATER USING A BIOSTRATUM AND FILTRATION MEDIA

#282
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2024-06-06

Cartridge filter

#283
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2024-06-06

IMPROVED REVERSE OSMOSIS OR NANOFILTRATION PROCESS FOR CLEANING WATER

#284
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2024-05-30

IONIZATION CHAMBER FOR PRODUCING HYDROGENATED WATER FROM A WATER MINERALIZATION AND FILTRATION SYSTEM

#285
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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

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2024-05-23

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

#287
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2024-05-23

METHODS OF SEAWATER SOFTENING FOR DESALINATION AND MINERAL EXTRACTION

#288
20240165563
2024-05-23

Reverse Osmosis Pump Incorporating Variable Rejection Piston Design

#289
20240165562
2024-05-23

REVERSE OSMOSIS OR NANOFILTRATION PROCESS FOR CLEANING WATER

#290
20240158276
2024-05-16

DESALINATION BRINE CONCENTRATION SYSTEM AND METHOD

#291
20240158261
2024-05-16

CHARGEABLE WATER PURIFIER

#292
20240157304
2024-05-16

SPACER FOR A SPIRAL WOUND MEMBRANE

#293
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2024-05-02

INTEGRATED WATER SUPPLY AND POWER SYSTEM

#294
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2024-05-02

Modular extraction apparatus

#295
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2024-05-02

WATER TREATMENT METHOD AND WATER TREATMENT AGENT COMPOSITION

#296
20240139681
2024-05-02

OSMOTIC PRESSURE ASSISTED REVERSE OSMOSIS MEMBRANE AND MODULE

#297
20240132383
2024-04-25

UREA TREATMENT APPARATUS AND UREA TREATMENT METHOD

#298
20240124341
2024-04-18

TAP-MOUNTED WATER PURIFICATION UNIT

#299
20240124333
2024-04-18

METHOD FOR CONTROLLING RO SYSTEM

#300
20240123404
2024-04-18

SYSTEM AND METHOD FOR DESALINATION OF WATER