ClassID:

30722

B01D2311/06 - CPC Classification

Classification description:

Details relating to membrane separation process operations and control Specific process operations in the permeate stream

Recent Application in this class:
#1
20260131285
2026-05-14

REMOVING COMPONENTS OF ALCOHOLIC SOLUTIONS VIA FORWARD OSMOSIS AND RELATED SYSTEMS

#2
20260115665
2026-04-30

ULTRAFILTRATION METHODS

#3
20260061371
2026-03-05

MEMBRANE SEPARATION SYSTEM AND METHOD FOR OPERATING MEMBRANE SEPARATION SYSTEM

#4
20260042691
2026-02-12

SEAWATER DESALINATION METHOD AND SEAWATER DESALINATION SYSTEM PERFORMING THE SAME

#5
20260033521
2026-02-05

SYSTEM AND METHOD FOR FILTERING BEVERAGES

#6
20260033520
2026-02-05

SYSTEM AND METHOD FOR FILTERING BEVERAGES

#7
20260022046
2026-01-22

DESALINATION BRINE CONCENTRATION SYSTEM AND METHOD

#8
20250376704
2025-12-11

BUTANOL PRODUCTION METHOD

#9
20250375737
2025-12-11

METHOD AND SYSTEMS FOR ISOLATION AND/OR SEPARATION OF PRODUCTS FROM PRODUCTION PROCESSES

#10
20250368551
2025-12-04

WATER PLASMA ACTIVATION OF DEMINERALIZED WATER

#11
20250329766
2025-10-23

Fresh Water Production and Thermally Regenerative Electrochemical Cycle Using Multiple Stages of Thermally Responsive Mixtures

#12
20250257299
2025-08-14

METHOD AND SYSTEM FOR REDUCING WATER CONSUMPTION IN A MEMBRANE DEALCOHOLIZATION PROCESS

#13
20250214001
2025-07-03

SEPARATION SYSTEM FOR SEPARATING AND PURIFYING A TARGET COMPONENT

#14
20250205647
2025-06-26

THERMAL VAPOR COMPRESSION MEMBRANE DISTILLATION HYBRID USING VAPOR SELECTIVE MEMBRANES

#15
20250205645
2025-06-26

Portable Membrane Filtration

#16
20250143333
2025-05-08

PRODUCTION AND SEPARATION OF MILK FRACTIONS WITH DIAFILTRATION

#17
20250129322
2025-04-24

System And Method For Preparation And Sterilization Of Buffer Or Cell Culture Medium

#18
20250099915
2025-03-27

Electro-Pressure Membrane Method for Recovery and Concentration of Lithium from Aqueous Sources

#19
20250091925
2025-03-20

PRODUCTION METHOD AND PRODUCTION DEVICE FOR WATER FOR PURE WATER, AND PRODUCTION METHOD AND PRODUCTION SYSTEM FOR PURE WATER

#20
20250091008
2025-03-20

DESALINATION AND COOLING SYSTEM INTEGRATING DIRECT CONTACT MEMBRANE DISTILLATION AND EJECTOR COOLING CYCLE

#21
20250091007
2025-03-20

DESALINATION AND COOLING SYSTEM INTEGRATING PERMEATE GAP MEMBRANE DISTILLATION AND EJECTOR COOLING CYCLE

#22
20250058276
2025-02-20

APPARATUS AND METHODS FOR SOLUTION PROCESSING

#23
20250050274
2025-02-13

APPARATUS AND PROCESS FOR MONOVALENT ION EXTRACTION

#24
20250034495
2025-01-30

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

#25
20250032989
2025-01-30

ELECTROCHEMICALLY ASSISTED ION EXCHANGE WATER TREATMENT DEVICE HAVING SPECIFIC ARRANGEMENT OF ELECTROCHEMICAL CELLS

#26
20250025833
2025-01-23

INTEGRATED WATERBOARD FOR A WATER PURIFIER

#27
20240425469
2024-12-26

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

#28
20240424447
2024-12-26

REVERSE OSMOSIS SYSTEM AND PROCESS FOR CONCENTRATING A SALTWATER

#29
20240400431
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

#30
20240334963
2024-10-10

PLANT EXTRACT PRODUCTION METHOD

#31
20240316498
2024-09-26

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

#32
20240294469
2024-09-05

PROCESS FOR PRODUCING LOW-BIURET UREA

#33
20240287274
2024-08-29

METHOD AND SYSTEM FOR EXTRACTING CONTAMINANTS FROM WASTE POLYMERS

#34
20240246034
2024-07-25

TANGENTIAL FLOW FILTRATION DEVICE FOR PERFUSION APPLICATIONS

#35
20240238727
2024-07-18

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

#36
20240188598
2024-06-13

OAT FRACTIONATION PROCESS AND BEVERAGES PRODUCED THEREFROM

#37
20240188580
2024-06-13

METHODS FOR MAKING A YOGURT PRODUCT

#38
20240173671
2024-05-30

METHOD AND APPARATUS FOR TREATING WASTEWATER

#39
20240158276
2024-05-16

DESALINATION BRINE CONCENTRATION SYSTEM AND METHOD

#40
20240156126
2024-05-16

PRODUCTION METHOD FOR FOOD COMPOSITION

#41
20240139672
2024-05-02

Membrane-Based Separation Processes Enhanced with an Absorption Device

#42
20240132389
2024-04-25

Treatment of saline water for agricultural and potable use

#43
20240108023
2024-04-04

ENZYMATIC SYNTHESIS OF GALACTO-OLIGOSACCHARIDES FROM CONCENTRATED SWEET WHEY PERMEATE AND APPLICATION THEREOF IN DAIRY PRODUCTS

#44
20240058755
2024-02-22

CONTINUOUS ENZYMATIC PERFUSION REACTOR SYSTEM

#45
20240058413
2024-02-22

GRAPE SEED EXTRACT PREPARATION PROCESS AND EXTRACTS THUS OBTAINED

#46
20240057626
2024-02-22

DEMINERALISED LACTOSE CONCENTRATE

#47
20240042390
2024-02-08

METHOD AND SYSTEMS FOR ISOLATION AND/OR SEPARATION OF PRODUCTS FROM PRODUCTION PROCESSES

#48
20240017216
2024-01-18

DIRECT LITHIUM EXTRACTION (DLE) PROCESS WITH PRECURSOR HARDNESS TREATMENT AND SUBSEQUENT CONVERSION TO LIOH MONOHYDRATE AND LI2CO3

#49
20240017214
2024-01-18

Portable membrane filtration

#50
20240010676
2024-01-11

METHOD FOR SEPARATION OF PROTEINS FROM PHENOLIC COMPOUNDS

#51
20240009244
2024-01-11

DEVICES AND METHODS FOR PREPARING HUMAN MILK ORIGIN FORTIFIER COMPOSITIONS

#52
20240002759
2024-01-04

LOW CARBOHYDRATE BEER AND METHODS OF MAKING

#53
20240001308
2024-01-04

SYSTEMS FOR REMOVING EXPLOSIVES AND OTHER COEXISTING CONTAMINANTS FROM WATER AND RELATED METHODS

#54
20230345974
2023-11-02

JUICE FILTRATION SYSTEM AND METHODS

#55
20230340399
2023-10-26

Biological and algae harvesting and cultivation systems and methods

#56
20230338633
2023-10-26

Reverse osmosis water system with heat forward function

#57
20230294045
2023-09-21

FILTERING DEVICE FOR FILTERING A FLUID AND PROCESS FOR FILTERING A FLUID

#58
20230242865
2023-08-03

BIOLOGICAL AND ALGAE HARVESTING AND CULTIVATION SYSTEMS AND METHODS

#59
20230233995
2023-07-27

MODIFIED KALINA SYSTEM FOR EFFICIENT POWER AND WATER PRODUCTION

#60
20230225388
2023-07-20

PROTEIN COMPOSITIONS PRODUCED FROM HEMP PLANT MATERIALS

#61
20230220023
2023-07-13

Apparatus and method for obtaining protein-enriched fractions from breast milk

#62
20230219040
2023-07-13

METHOD OF SEPARATING AND RECOVERING COBALT SALT AND NICKEL SALT

#63
20230203206
2023-06-29

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

#64
20230183115
2023-06-15

BORON REMOVAL DEVICE AND BORON REMOVAL METHOD, AND PURE WATER PRODUCTION DEVICE AND PURE WATER PRODUCTION METHOD

#65
20230174399
2023-06-08

WATER TREATMENT METHOD, WATER TREATMENT DEVICE AND SLIME INHIBITOR FOR MEMBRANES

#66
20230167049
2023-06-01

MEMBRANE SEPARATION PROCESS FOR SEPARATING CARBONATE-CONTAINING DIAMINOALKANE SOLUTION

#67
20230151056
2023-05-18

EXOSOME PURIFICATION METHOD AND INTEGRATED DEVICE THEREOF

#68
20230149853
2023-05-18

REMOVING COMPONENTS OF ALCOHOLIC SOLUTIONS VIA FORWARD OSMOSIS AND RELATED SYSTEMS

#69
20230097477
2023-03-30

Control method of control system for controlling water purification module

#70
20230075109
2023-03-09

FLOW CONTROL FOR REVERSE OSMOSIS FILTER

#71
20230056347
2023-02-23

A PROCESS FOR PRODUCING LOW-BIURET UREA

#72
20230051445
2023-02-16

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

#73
20230029082
2023-01-26

Cooling of a beverage dispenser

#74
20230014044
2023-01-19

Electro-pressure membrane method for recovery and concentration of lithium from aqueous sources

#75
20220401885
2022-12-22

Methods and systems for reducing magnesium in high salinity salar brines by nanofiltration and forward osmosis

#76
20220387934
2022-12-08

Apparatus and Process for Filtering and Mineralizing a Fluid

#77
20220348487
2022-11-03

Methods and systems for zero liquid discharge recycling of waste generated from manufacturing operations

#78
20220315469
2022-10-06

Cross current staged reverse osmosis

#79
20220314168
2022-10-06

Portable membrane filtration

#80
20220314167
2022-10-06

Seawater treatment to obtain high salinity water with low hardness for enhanced oil recovery

#81
20220288536
2022-09-15

PERMEATE FLOW PATERNS

#82
20220287337
2022-09-15

Reduced Sugar Juice and Process for Making

#83
20220251130
2022-08-11

PURIFICATION OF OLIGOSACCHARIDES FROM A FERMENTATION BROTH BY USING FILTRATION

#84
20220250959
2022-08-11

Water Treatment System and Method of Use Thereof

#85
20220240550
2022-08-04

SYSTEM AND METHOD FOR FILTERING BEVERAGES

#86
20220204922
2022-06-30

PURIFIED FISH PROTEASES WITH HIGH SPECIFIC ACTIVITIES AND ITS PROCESS OF PRODUCTION

#87
20220203303
2022-06-30

Tangential flow filtration device for perfusion applications

#88
20220203301
2022-06-30

Apparatus and methods for solution processing

#89
20220193609
2022-06-23

Variable, self-regulating permeate recycling in organophilic nanofiltration

#90
20220185509
2022-06-16

PROCESSES FOR THE PRODUCTION OF SALINE SOLUTION BAGS

#91
20220161194
2022-05-26

Thermal vapor compression membrane distillation hybrid using vapor selective membranes

#92
20220144655
2022-05-12

Method for concentrating and purifying eluate brine for the production of a purified lithium compound

#93
20220119281
2022-04-21

System and method for the treatment of water by reverse osmosis or nanofiltration

#94
20220111330
2022-04-14

Gas separation system and gas separation method

#95
20220071914
2022-03-10

MICROENCAPSULATION METHOD FOR IMPROVING STABILITY OF ANTHOCYANIN, PRODUCT THERE-FROM AND USE THEREOF

#96
20220062825
2022-03-03

Separation membrane module and liquid treatment system including the same

#97
20220054981
2022-02-24

Water purification systems and methods having pressurized draw stream

#98
20220041638
2022-02-10

METHOD FOR SEPARATING BIOMASS FROM A SOLUTION COMPRISING BIOMASS AND AT LEAST ONE OLIGOSACCARIDE

#99
20220016575
2022-01-20

Olefins-paraffins separation process by membrane

#100
20220016204
2022-01-20

Native whey protein for improving intestinal maturation

#101
20220009813
2022-01-13

Systems and methods for water desalination using thermo-responsive ionic liquids regenerated by solar energy

#102
20210403397
2021-12-30

Method and system to control and maintain product quality for an olefin membrane separation

#103
20210401894
2021-12-30

Native whey protein for treating and/or preventing intestinal infection

#104
20210395124
2021-12-23

Membrane separation pretreatment apparatus including underwater plasma discharge unit

#105
20210363042
2021-11-25

Process and installation for purification of washing waters of chemical plants

#106
20210362093
2021-11-25

Reverse osmosis system and method of obtaining ultrapure water

#107
20210354088
2021-11-18

METHOD FOR THE PRODUCTION OF DRINKING WATER

#108
20210354078
2021-11-18

Membrane CO2 separation process

#109
20210348113
2021-11-11

METHOD AND SYSTEM FOR PRODUCING PRODUCTS BY FERMENTATION

#110
20210339196
2021-11-04

Process control systems and methods for use with filters and filtration processes

#111
20210284687
2021-09-16

Methods, devices and systems for 3-stage filtration

#112
20210275972
2021-09-09

SPIRAL WOUND MODULE ASSEMBLY INCLUDING INTEGRATED PERMEATE MONITORING

#113
20210268440
2021-09-02

DIRECT WATER PURIFIER

#114
20210260530
2021-08-26

System for filtration and associated method

#115
20210230354
2021-07-29

PURIFICATION OF HIGH PERFORMANCE EPOXY RESINS VIA MEMBRANE FILTRATION TECHNOLOGY

#116
20210227844
2021-07-29

Production and separation of milk fractions with diafiltration

#117
20210179452
2021-06-17

Liquid solution concentration system comprising isolated subsystem and related methods

#118
20210171382
2021-06-10

SWRO and MCDI coupled seawater desalination device system with energy recovery

#119
20210158986
2021-05-27

Continuous separation of radionuclides by shock electrodialysis

#120
20210153527
2021-05-27

System and method for filtering beverages

#121
20210147273
2021-05-20

Desalination brine concentration system and method

#122
20210113966
2021-04-22

Method and systems for isolation and/or separation of products from production processes

#123
20210094855
2021-04-01

Methods of separating and isolating water and other desired constituents from oilfield produced brines

#124
20210069401
2021-03-11

Fluid purification system

#125
20210061693
2021-03-04

Emergency water filtration kiosk and method of use

#126
20210047207
2021-02-18

Device and method for purifying drinking water

#127
20210046424
2021-02-18

Forward osmosis performance improved membrane apparatus and method of separating solution using the same

#128
20210024395
2021-01-28

High salinity water purification processes and systems

#129
20200407229
2020-12-31

Method of production of a silica concentrate

#130
20200398223
2020-12-24

Remineralization System and Method

#131
20200392476
2020-12-17

Multilayer nano-cell

#132
20200385299
2020-12-10

Treatment of saline water for agricultural and potable use

#133
20200370031
2020-11-26

Multilayer nano-cell containing biomolecules

#134
20200338502
2020-10-29

Method for efficient separation and enrichment of lithium

#135
20200338501
2020-10-29

Membrane water treatment system and method thereof

#136
20200338499
2020-10-29

Permeate channel alterations for counter current filtration for use in cross-flow filtration modules useful in osmotic systems

#137
20200330925
2020-10-22

Method for separation and enrichment of lithium

#138
20200325097
2020-10-15

Method for producing lactic acid and method for producing polylactic acid

#139
20200316526
2020-10-08

Brine concentration

#140
20200308037
2020-10-01

Desalination brine concentration system and method

#141
20200299636
2020-09-24

Biological and algae harvesting and cultivation systems and methods

#142
20200299165
2020-09-24

Method for separation of magnesium and calcium ions from saline water, for improving the quality of soft and desalinated waters

#143
20200276374
2020-09-03

Reverse osmosis water system with heat forward function

#144
20200261850
2020-08-20

Flow control in large-numbered, series-coupled vessels of reverse osmosis systems

#145
20200248514
2020-08-06

Method of controlling salinity of an injection water during commissioning of an injection well

#146
20200248134
2020-08-06

Biological and algae harvesting and cultivation systems and methods

#147
20200231471
2020-07-23

Water purification system with automatic flush flow

#148
20200231465
2020-07-23

High water efficiency TDS creep solution

#149
20200215454
2020-07-09

System and method for removal of scale forming components

#150
20200147550
2020-05-14

Process control systems and methods for use with filters and filtration processes

#151
20200094221
2020-03-26

METHOD OF WATER TREATMENT

#152
20200094220
2020-03-26

WATER TREATMENT APPARATUS

#153
20200094219
2020-03-26

THERMO-SENSITIVE WATER ABSORBENT

#154
20200078734
2020-03-12

Water purification systems and methods having pressurized draw stream

#155
20200061541
2020-02-27

METHODS AND SYSTEMS FOR CONCENTRATING DIGESTATE FROM BIOGAS

#156
20200024557
2020-01-23

Removing components of alcoholic solutions via forward osmosis and related systems

#157
20200009507
2020-01-09

Water-alcohol separation system and water-alcohol separation method for producing alcohol

#158
20200009506
2020-01-09

Process and system for supplying a low salinity injection water

#159
20190382297
2019-12-19

WATER PURIFICATION SYSTEM

#160
20190358590
2019-11-28

Permeate flow paterns

#161
20190352509
2019-11-21

Process for extraction and isolation of biochemical constituents from algae

#162
20190330587
2019-10-31

Biological and algae harvesting and cultivation systems and methods

#163
20190322548
2019-10-24

System and method for the treating of water by reverse osmosis or nanofiltration

#164
20190270660
2019-09-05

Methods of separating and isolating water and other desired constituents from oilfield produced brines for reuse

#165
20190270653
2019-09-05

ULTRAPURE WATER PRODUCTION METHOD AND ULTRAPURE WATER PRODUCTION SYSTEM

#166
20190249131
2019-08-15

Method and system for producing products by fermentation

#167
20190232226
2019-08-01

CONVERSION OF MEDIA FILTER INTO MEMBRANE GRAVITY FILTER

#168
20190224627
2019-07-25

Method for permeate flow path sanitization in a reverse osmosis system

#169
20190224623
2019-07-25

Osmotic fluid purification and draw compounds thereof

#170
20190224596
2019-07-25

Smart filter module analysis system and associated methods

#171
20190194037
2019-06-27

Device for water disinfection by ultrafiltration

#172
20190193028
2019-06-27

Liver support system devices and methods thereof

#173
20190176088
2019-06-13

Apparatus and methods for solution processing

#174
20190168166
2019-06-06

Cleaning method of a water-filtration system under operation

#175
20190166865
2019-06-06

Method of producing lactic acid

#176
20190144306
2019-05-16

Reverse osmosis system with fluidized bed crystallizer

#177
20190144288
2019-05-16

Method of production of a silica concentrare

#178
20190133166
2019-05-09

Method for extracting high-purity mogroside V from

#179
20190111365
2019-04-18

Water treatment apparatus

#180
20190106348
2019-04-11

Treatment of phosphate-containing wastewater

#181
20190062189
2019-02-28

Concentrating aqueous solutions via hybridizing electrodialysis and other desalination techniques

#182
20190046922
2019-02-14

Membrane-based gas separation with retentate sweep

#183
20190039922
2019-02-07

Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate

#184
20190031698
2019-01-31

Separation of oligosaccharides from fermentation broth

#185
20190022591
2019-01-24

Fluid purification by forward osmosis, ion exchange and re-concentration

#186
20190022586
2019-01-24

Forward osmosis subsurface irrigation system and process

#187
20190022293
2019-01-24

FLUID PURIFICATION SYSTEM

#188
20190010070
2019-01-10

Membrane separation process

#189
20180371200
2018-12-27

PROCESS FOR REDUCING FORMALDEHYDE CONTENT FROM CATIONIC MELAMINE-FORMALDEHYDE RESIN SOLUTION

#190
20180361320
2018-12-20

Control of distributed heat transfer mechanisms in membrane distillation plants

#191
20180334394
2018-11-22

Water purification system with automatic flush flow

#192
20180326327
2018-11-15

Self cleaning water filter unit

#193
20180304202
2018-10-25

Integrated ultrafiltration membrane and ion-exchange filtration system

#194
20180303995
2018-10-25

SYSTEM AND METHOD FOR EXTRACORPOREAL BLOOD TREATMENT

#195
20180297866
2018-10-18

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

#196
20180290961
2018-10-11

METHOD AND SYSTEM FOR OBTAINING A CARBOXYLIC ACID WHICH IS PRODUCED IN A FERMENTATION PROCESS

#197
20180265387
2018-09-20

Method for purifying water as well as plant suitable for said method

#198
20180257965
2018-09-13

Membrane treatment of ammonia-containing waste water

#199
20180243693
2018-08-30

Water purification systems and methods having pressurized draw stream

#200
20180236404
2018-08-23

Water treatment and delivery system for dialysis units

#201
20180236372
2018-08-23

PRODUCTION OF MULTIVALENT ION-RICH STREAMS USING HUMIDIFICATION-DEHUMIDIFICATION SYSTEMS

#202
20180229184
2018-08-16

A SWITCHABLE FORWARD OSMOSIS SYSTEM, AND PROCESSES THEREOF

#203
20180207584
2018-07-26

Method of osmotic pressure free reverse osmosis for enriching solute-containing solution to high concentration

#204
20180200675
2018-07-19

Method of removing volatile compounds from emulsions

#205
20180200673
2018-07-19

Method and systems for isolation and/or separation of products from production processes

#206
20180179997
2018-06-28

Air intake system with membrane unit for siloxane removal

#207
20180179096
2018-06-28

Systems for producing regenerant brine and desalinated water from high temperature produced water

#208
20180169583
2018-06-21

Apparatus and methods for solution processing

#209
20180154310
2018-06-07

Water filtration system and method

#210
20180154292
2018-06-07

Water purification device based on filter cartridge anti-counterfeiting identification

#211
20180127462
2018-05-10

Method for extracting epsilon-polylysine and its hydrochloride salt from fermentation broth

#212
20180127294
2018-05-10

Composite filter cartridge

#213
20180119030
2018-05-03

Process and system to separate diluent

#214
20180111861
2018-04-26

Ozone generator for water purification system

#215
20180093199
2018-04-05

Process for purification of an organic acid including an electrodialysis treatment step

#216
20180071682
2018-03-15

Subsea installation and method for treatment of seawater

#217
20180051350
2018-02-22

Method of producing sugar solution

#218
20180036682
2018-02-08

PURIFICATION OF HIGHLY SALINE FEEDS

#219
20180028978
2018-02-01

Methods and systems for treating high temperature produced water

#220
20180021729
2018-01-25

Method and apparatus for purifying the dispersing liquid in a colloidal dispersion

#221
20180016173
2018-01-18

Chemical free and energy efficient desalination system

#222
20180016171
2018-01-18

Systems and methods for treating dilute wastewater

#223
20180015415
2018-01-18

BRINE CONCENTRATION

#224
20180002363
2018-01-04

Separation of oligosaccharides from fermentation broth

#225
20170368503
2017-12-28

Water treatment apparatus

#226
20170368476
2017-12-28

System and method for removal of scale forming components

#227
20170354930
2017-12-14

Desalination apparatus

#228
20170349467
2017-12-07

Cross current staged reverse osmosis

#229
20170349466
2017-12-07

Cross current staged reverse osmosis

#230
20170349465
2017-12-07

Cross current staged reverse osmosis

#231
20170349454
2017-12-07

Water purification system

#232
20170321182
2017-11-09

Biological and algae harvesting and cultivation systems and methods

#233
20170321181
2017-11-09

Biological and algae harvesting and cultivation systems and methods

#234
20170283280
2017-10-05

Method for the desalination of supersaturated hot water

#235
20170267550
2017-09-21

ULTRAPURE WATER PRODUCING METHOD

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2017-09-14

REVERSE OSMOSIS FILTRATION SYSTEM WITHOUT PRESSURE TANKS

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20170253506
2017-09-07

Subsea deoxygenation in a water injection process plant

#238
20170247770
2017-08-31

Method for purifying oses without adjusting pH

#239
20170217789
2017-08-03

Hybrid desalination system

#240
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2017-07-20

Sea water reverse osmosis system to reduce concentrate volume prior to disposal

#241
20170182477
2017-06-29

THERMO-SENSITIVE WATER ABSORBENT, METHOD OF WATER TREATMENT, AND WATER TREATMENT APPARATUS

#242
20170158635
2017-06-08

System and method for organic solvent purification

#243
20170157566
2017-06-08

Process control systems and methods for use with filters and filtration processes

#244
20170152154
2017-06-01

Reverse Osmosis System

#245
20170128887
2017-05-11

Water treatment system

#246
20170050866
2017-02-23

Low energy system and method of desalinating seawater

#247
20170029294
2017-02-02

Apparatus for treating water or liquids in general

#248
20170013871
2017-01-19

Process and apparatus for improving raw tobacco

#249
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2016-12-22

Seawater pretreatment device

#250
20160312676
2016-10-27

MEMBRANE-BASED EXHAUST GAS SCRUBBING METHOD AND SYSTEM

#251
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2016-10-20

Two-stage hydroformylation process with circulating gas and SILP technology

#252
20160296884
2016-10-13

Device for the separation of water from a fluid flow containing water

#253
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2016-09-01

Method and apparatus for processing radioactive wastewater

#254
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2016-08-04

ULTRAPURE WATER PRODUCTION APPARATUS

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2016-07-14

Metal ion recovery device and metal ion recovery method

#256
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2016-07-14

Hyperfiltration system suitable for household use

#257
20160194222
2016-07-07

RO installation for flushing solutions

#258
20160185627
2016-06-30

System and method for treating contaminated wastewater

#259
20160086812
2016-03-24

Method for treating etching solution

#260
20160074810
2016-03-17

Draw solute for forward osmosis

#261
20160044933
2016-02-18

Process and system for preparing dry milk formula

#262
20160016117
2016-01-21

Method and systems for isolation and/or separation of products from production processes

#263
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2015-12-03

Chemical free and energy efficient desalination system

#264
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2015-11-26

ULTRAPURE WATER PRODUCTING APPARATUS

#265
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2015-11-19

Fluid purification system

#266
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2015-10-15

Integrated device for liver support system

#267
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2015-10-01

Liver support system

#268
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2015-07-30

Permeate channel alterations for counter current filtration for use in cross-flow filtration modules useful in osmotic systems

#269
20150175445
2015-06-25

Method and appliance for treating water

#270
20150166369
2015-06-18

Water purification system with automatic flush flow

#271
20150136699
2015-05-21

Apparatus and methods for solution processing

#272
20150136666
2015-05-21

Drinking water vending dispenser facilitated to collect and purify drainage water

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20150108007
2015-04-23

Low energy system and method of desalinating seawater

#274
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2015-01-15

Electrochemical processes to separate products derived from biological conversions

#275
20150007719
2015-01-08

Method for treating impurities contained in exhaust gases of ships, ship with exhaust gas scrubber, and purification unit

#276
20140345457
2014-11-27

Method for separating gases

#277
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2014-10-09

Filtration with internal fouling control

#278
20140163264
2014-06-12

Method and apparatus for purifying alcohol

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20140138313
2014-05-22

Water recovery method

#280
20140054218
2014-02-27

System to Reduce the Fouling of a Catalytic Seawater Deoxygenation Unit

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20140045236
2014-02-13

Method and systems for isolation and/or separation of products from production processes

#282
20140027379
2014-01-30

RO system and method for disinfecting lines of the RO system

#283
20140017729
2014-01-16

Method for manufacturing a sugar solution by adding a polymer to the starting solution before filtration

#284
20140008290
2014-01-09

Filtration filter and production method therefor

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2013-12-12

Fluid purification system

#286
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Chemical free and energy efficient desalination system

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2013-10-10

LOW-ENERGY PROCESS TO PRODUCE OXYGEN-ENRICHED AIR USING MEMBRANE TECHNOLOGY

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2013-09-19

Membrane sensor and method of detecting fouling in a fluid

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2013-09-05

Filtration method for operating a filtration module with gas feed at its permeate side to prevent backflow of permeate

#290
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2013-08-29

Forward osmosis: recyclable driving solutes

#291
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2013-08-22

Arrangement and method for separating oxygen

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20130161256
2013-06-27

Method and control devices for production of consistent water quality from membrane-based water treatment for use in improved hydrocarbon recovery operations

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20130161245
2013-06-27

Single-use manifolds for automated, aseptic handling of solutions in bioprocessing applications

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20130062289
2013-03-14

Treatment of phosphate-containing wastewater

#295
20130062219
2013-03-14

Water treatment apparatus and sterilizing and cleansing method thereof

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20130048561
2013-02-28

Methods and systems for treating liquids using switchable solvents

#297
20130041187
2013-02-14

Butanol manufacturing method

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2013-02-07

SYSTEMS AND METHODS FOR FORWARD OSMOSIS FLUID PURIFICATION

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20130032535
2013-02-07

Enhanced high water recovery membrane process

#300
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2013-01-03

Solar membrane distillation system and method of use