ClassID:

86241

C02F2001/46133 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage by electrochemical methods by electrolysis; Devices therefor; Their operating or servicing; Electrodes characterised by the material

Sub-classes:
Recent Application in this class:
#1
20260138905
2026-05-21

Methods and Systems of Iodine Capture from Aqueous Solutions

#2
20260125289
2026-05-07

COOLING WATER MANAGEMENT SYSTEMS HAVING CONTINUOUS BIOFILM MONITORING AND ASSOCIATED METHODS FOR USING THE SAME

#3
20260085085
2026-03-26

Bimetallic Metal-Organic Framework Electrode Material Based on Deep Eutectic Solvent, Preparation Method Thereof, and Application Thereof

#4
20260078029
2026-03-19

TREATMENT OF AQUEOUS COMPOSITION WITH METAL COMPONENT

#5
20260070817
2026-03-12

Electrochemical Method of Creating an Enduring Chain Reaction in an Aqueous Solution

#6
20260062321
2026-03-05

ELECTROCHEMICAL WATER REMEDIATION TO REMOVE TRACE ORGANICS USING LITHIUM BATTERY CATHODE WASTE

#7
20260049008
2026-02-19

ELECTROCHEMICAL WATER PURIFIERS WITH POROUS PARTICLE-BASED ELECTRODES

#8
20260035273
2026-02-05

METHODS FOR DEIONIZATION OF AN AQUEOUS FLUID

#9
20260022038
2026-01-22

CAPACITIVE DEIONIZATION OF WATER USING EFFECTIVE ELECTRODES AND METHODS OF PREPARATION THEREOF

#10
20260001786
2026-01-01

METHODS OF CHANGING ION CONCENTRATIONS IN SURFACE WATER, AND SYSTEMS THEREOF

#11
20260001785
2026-01-01

DEVICE AND METHOD FOR SELECTIVELY REMOVING PERFLUORINATED COMPOUND

#12
20250382204
2025-12-18

METAL MEMBER HAVING THREE-DIMENSIONAL REGULAR FRAMEWORK STRUCTURE, ELECTRODE HAVING THREE-DIMENSIONAL REGULAR FRAMEWORK, WATER ELECTROLYSIS DEVICE, AND FUEL CELL

#13
20250381571
2025-12-18

A WATER TREATMENT UNIT

#14
20250346507
2025-11-13

SILICATE ION REMOVAL DEVICE, SILICATE ION REMOVAL SYSTEM, AND SILICATE ION REMOVAL METHOD

#15
20250320139
2025-10-16

TREATMENT OF AQUEOUS MATRICES USING ELECTROLYSIS

#16
20250313488
2025-10-09

METHOD OF MAKING TiO2 NANOSHEETS USING AN AIR-GAP ASSISTED SOLVOTHERMAL PROCESS

#17
20250277321
2025-09-04

SELECTIVE ELECTROCHEMICAL CAPTURE AND RELEASE OF LITHIUM FROM SEAWATER

#18
20250270121
2025-08-28

WASTEWATER TREATMENT SYSTEM FOR SEMICONDUCTOR FABRICATION PROCESS AND WASTEWATER TREATMENT METHOD USING THE SAME

#19
20250270120
2025-08-28

PHOTOELECTROCHEMICAL DEVICE AND PURIFICATION METHOD FOR SEAWATER

#20
20250263322
2025-08-21

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

#21
20250256992
2025-08-14

EFFECTIVE WATER OZONATION THROUGH AN INVERTIBLE OZONATION CAP ATTACHABLE TO A VESSEL INDICATING TREATMENT STATUS

#22
20250250184
2025-08-07

CARTRIDGE WITH INTEGRATED POWER SUPPLY FOR ELECTROCHEMICAL WATER TREATMENT

#23
20250236541
2025-07-24

Methods and Systems of Iodine Capture from Aqueous Solutions

#24
20250197256
2025-06-19

SYSTEMS AND METHODS FOR DESTROYING PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) USING AN ELECTROCHEMICAL (EC) REACTOR

#25
20250187951
2025-06-12

Method of Use of a Trans-Channel Reaction Cell

#26
20250178932
2025-06-05

WATER TREATMENT UNIT

#27
20250162907
2025-05-22

A DEVICE FOR REDUCING THE REDOX POTENTIAL VALUE IN COLD POTABLE WATER

#28
20250145504
2025-05-08

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

#29
20250128208
2025-04-24

ALKALINE CATION ENRICHMENT AND WATER ELECTROLYSIS TO PROVIDE CO2 MINERALIZATION AND GLOBAL-SCALE CARBON MANAGEMENT

#30
20250091913
2025-03-20

APPARATUS AND METHODS FOR SIMULTANEOUS INDUCTION OF MULTIPLE BIPOLAR ELECTRODES WITH SHARED FEEDER ELECTRODE PAIRS

#31
20250091912
2025-03-20

SYSTEM FOR ELECTRO-CHEMICALLY INHIBITING BIOLOGICAL GROWTH IN AIR TREATMENT UNITS

#32
20250059070
2025-02-20

AMMONIA AND NUTRIENT ION RECOVERY FROM MANURE WASTEWATER AND ELECTROSYNTHESIS OF VALUE-ADDED CHEMICALS USING ION SELECTIVE REDOX MATERIAL

#33
20250051194
2025-02-13

Nickel-Iron-Based Alloys for Electrochemical Reduction of Selenium Oxyanions

#34
20250051191
2025-02-13

COOLING WATER MANAGEMENT SYSTEMS HAVING CONTINUOUS BIOFILM MONITORING AND ASSOCIATED METHODS FOR USING THE SAME

#35
20250019286
2025-01-16

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

#36
20250019285
2025-01-16

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

#37
20250019276
2025-01-16

Methods and systems of iodine capture from aqueous solutions

#38
20250019274
2025-01-16

REMOVAL OF FLUOROALKYL COMPOUNDS FROM WATER USING GALVANIC CELL

#39
20250019273
2025-01-16

METHOD AND SYSTEM FOR ELECTROCHEMICAL-BASED CARBON CAPTURE AND SEQUESTRATION/VALORIZATION

#40
20250019268
2025-01-16

Methods and Systems of Photo-Electrochemical PFAS Destruction

#41
20250019266
2025-01-16

Methods and Systems for Recycling Materials During PFAS Destruction

#42
20250002377
2025-01-02

WASTEWATER TREATMENT SYSTEM AND METHOD USING REUSABLE TECHNOLOGIES

#43
20240383782
2024-11-21

RAPID DEGRADATION AND MINERALIZATION METHOD OF PER-AND POLYHALOGENATED ORGANIC POLLUTANTS

#44
20240368007
2024-11-07

AN ENERGY EFFICIENT AND HIGH PERFORMANCE NON-CONTACT PHYSIO-ELECTRICAL REACTOR FOR WASTEWATER TREATMENT

#45
20240360013
2024-10-31

METHOD FOR ELECTROCHEMICAL TREATMENT OF WATER

#46
20240343618
2024-10-17

Treatment of aqueous matrices using electrolysis to produce soluble tin metal

#47
20240336500
2024-10-10

Removal of fluoroalkyl compounds from water using galvanic cell

#48
20240327254
2024-10-03

ELECTROCHEMICAL WATER TREATMENT REACTOR AND WATER TREATMENT METHOD USING SAME

#49
20240317614
2024-09-26

CHEMICAL REACTOR SYSTEMS AND METHODS FOR GENERATING CHLORINE DIOXIDE

#50
20240308887
2024-09-19

WASTE WATER TREATMENT SYSTEM AND METHOD HAVING A FLOW-THROUGH ELECTROCHEMICAL REACTOR

#51
20240294407
2024-09-05

DEVICE AND PROCESS FOR ELECTROCHEMICAL TREATMENT OF WASTEWATER WITH SCREENING CURRENT COLLECTOR-BASED FLOW ANODE

#52
20240270611
2024-08-15

SYSTEM AND METHOD FOR REDOX-MEDIATED ELECTRODIALYSIS

#53
20240262719
2024-08-08

CONCENTRIC ELECTROCHEMICAL DEVICE

#54
20240228336
2024-07-11

METHOD FOR CONTROLLING POWER SUPPLIED TO OZONE WATER GENERATOR

#55
20240165309
2024-05-23

DEVICES FOR UREA ELECTROLYSIS AND METHODS OF USING SAME

#56
20240150205
2024-05-09

APPARATUS FOR ELECTROCHEMICAL REGENERATIVE TREATMENT OF WATER AND METHODS OF USE

#57
20240140835
2024-05-02

UPFLOW ELECTROCHEMICAL COAGULATION REACTOR AND METHOD OF REMOVING CONTAMINANT FROM WASTEWATER USING SAME

#58
20240116784
2024-04-11

ROTARY TYPE CAPACITIVE DEIONIZATION APPARATUS

#59
20240067540
2024-02-29

ELECTRODE FOR ELECTROCOAGULATION, METHOD TO OBTAIN THE ELECTRODE AND ELECTROCOAGULATION METHOD USING THE ELECTRODE

#60
20240051854
2024-02-15

Electroreductive and Regenerative System

#61
20240010528
2024-01-11

GALVANIC PROCESS FOR TREATING AQUEOUS COMPOSITIONS

#62
20230416121
2023-12-28

DEVICE FOR PREVENTING THE FORMATION OF LIME SCALES

#63
20230391642
2023-12-07

APPARATUS AND METHOD FOR UREA ELECTROLYSIS WITH CONTROLLED ALKALINITY

#64
20230365443
2023-11-16

DESALINATION METHODS IN DESALINATION ELECTRODES

#65
20230365441
2023-11-16

SYSTEM AND METHOD FOR PERFORMING ELECTROCHEMICALLY-CYCLED OXIDATION ON LANDFILL LEACHATE

#66
20230322583
2023-10-12

Device for efficiently recycling nickel in wastewater and method

#67
20230312378
2023-10-05

Method for removing chlorinated hydrocarbons in groundwater through step-by-step electrocatalytic dechlorination degradation

#68
20230249994
2023-08-10

CONTROLLABLE ADVANCED DECOMPOSITION EQUIPMENT FOR INDUSTRIAL PROCESS-WATER CONTAINING NON-BIODEGRADABLE ORGANICS AND IN-ORGANICS

#69
20230212040
2023-07-06

CARBON FIBER FILTER AND REGENERATION METHOD THEREFOR, AND WATER TREATMENT DEVICE

#70
20230202886
2023-06-29

Electrodialysis deionization battery cells

#71
20230183103
2023-06-15

ELECTRODE REGENERATION IN ELECTROCHEMICAL DEVICES

#72
20230150845
2023-05-18

ELECTROLYTIC REACTORS

#73
20230150844
2023-05-18

DEVICES FOR REMOVING METAL IONS FROM LIQUID

#74
20230150843
2023-05-18

DEVICE AND METHOD FOR SELECTIVELY REMOVING PERFLUORINATED COMPOUND

#75
20230135497
2023-05-04

METHOD FOR REFINERY WASTEWATER TREATMENT, A SYSTEM AND USES THEREOF

#76
20230124773
2023-04-20

ANTI-CORROSIVE, ANTI-REACTIVE CURRENT CONDUCTORS FOR ELECTROCHEMICAL DEVICES FOR REMOVING IONS FROM SOLUTIONS

#77
20230121484
2023-04-20

UNWANTED MATTER REMOVAL DEVICE, UNWANTED MATTER REMOVAL METHOD, SEPARATION DEVICE AND SEPARATION METHOD

#78
20230116087
2023-04-13

DEVICE AND METHOD FOR TREATING A FLOW OF WATER

#79
20230113091
2023-04-13

CAPACITIVE DEIONIZATION ELECTRODE LAMINATE AND METHOD FOR MANUFACTURING SAME

#80
20230106325
2023-04-06

FREE-STANDING POROUS CARBON FIBROUS MATS AND APPLICATIONS THEREOF

#81
20230106264
2023-04-06

WASTEWATER TREATMENT SYSTEMS AND METHODS

#82
20230067397
2023-03-02

Direct Production Of Lithium Hydroxide From Brine By Electrochemical Flow Cells

#83
20230054764
2023-02-23

ELECTROLYZED IMPINGEMENT CAVITATION REACTOR SYSTEM

#84
20230052767
2023-02-16

Application of titanium carbide/porous carbon composite in electrochemical treatment of uranium-containing wastewater

#85
20230019754
2023-01-19

Alkaline cation enrichment and water electrolysis to provide COmineralization and global-scale carbon management

#86
20230013770
2023-01-19

Ion Removal Devices Based on Electrochemistry and Photo-electrochemistry, and Preparation Method and Application

#87
20220411292
2022-12-29

Treatment of aqueous matrices using electrolysis to produce soluble tin metal

#88
20220363572
2022-11-17

Apparatus and method for urea electrolysis with controlled alkalinity

#89
20220348481
2022-11-03

Rotary type capacitive deionization apparatus

#90
20220332608
2022-10-20

Lead dioxide-carbon nanotube adsorptive electrochemical submicroelectrode and preparation method and use thereof

#91
20220332607
2022-10-20

Down-hole selective ion removal water ionizer system for subsurface applications

#92
20220315457
2022-10-06

Galvanic process for treating aqueous compositions

#93
20220315455
2022-10-06

DEVICE AND METHOD FOR SELECTIVE OXIDATION OF MACROMOLECULAR ORGANIC POLLUTANTS USING FREE RADICALS PRODUCED IN HETEROGENEOUS FENTON REACTION

#94
20220306501
2022-09-29

MICROBIAL ELECTROCHEMICAL ELECTRODES

#95
20220306497
2022-09-29

Electrochemical device for creation of pH gradients

#96
20220298032
2022-09-22

Method for electrochemical treatment of water

#97
20220259081
2022-08-18

ELECTROCHEMICAL SOIL TREATMENT APPARATUS AND METHOD

#98
20220250953
2022-08-11

EFFICIENT ELECTROCHEMICAL PRE-SCALING WATER TREATMENT DEVICE

#99
20220242767
2022-08-04

Water conditioning for bacterial control

#100
20220242752
2022-08-04

Modular photocatalytic system

#101
20220185709
2022-06-16

WATER DISINFECTION DEVICES AND METHODS

#102
20220162096
2022-05-26

System for electro-chemically inhibiting biological growth in air treatment units

#103
20220153613
2022-05-19

ULTRA-HIGH ALKALINE ELECTROLYZED WATER GENERATION SYSTEM

#104
20220135445
2022-05-05

Apparatus and method for mediation of PFAS contamination in an environment

#105
20220127169
2022-04-28

REACTIVE ELECTROCHEMICAL MEMBRANE SYSTEM AND METHODS OF MAKING AND USING

#106
20220106208
2022-04-07

REMOVAL OF MATERIALS FROM WATER

#107
20220081330
2022-03-17

REMOVAL OF MATERIALS FROM WATER

#108
20220081329
2022-03-17

High-Flow, Intact Biomaterial-Derived Electrode For Use In Capacitive Desalination

#109
20220081327
2022-03-17

Water treatment through ozone generated from an invertible ozonation cap attachable to a vessel

#110
20220073383
2022-03-10

System for removal of phosphorus and nitrogen from water

#111
20220073380
2022-03-10

FLOW-THROUGH ELECTROCHEMICAL REACTOR

#112
20220064029
2022-03-03

Method for selective separation of monovalent ionic species using electrodes functionalized with sulfonic groups

#113
20220056601
2022-02-24

Oxygen evolution reaction catalysis

#114
20220048801
2022-02-17

Electrocatalytic fenton oxidation-electrochemical oxidation coupling process and apparatus for efficient treatment of chemical wastewater

#115
20220040639
2022-02-10

Alkaline cation enrichment and water electrolysis to provide COmineralization and global-scale carbon management

#116
20220033284
2022-02-03

CURRENT BASED WATER TREATMENT PROCESS AND SYSTEM

#117
20220009800
2022-01-13

Trans-channel reaction cell and method of use

#118
20220002171
2022-01-06

ELECTRODE HOLDER FOR PURIFYING WATER AND FLOATING DEVICE THAT COMPRISES SAME

#119
20210393827
2021-12-23

Scrubbing device for cleaning, sanitizing or disinfecting

#120
20210363033
2021-11-25

Capacitive deionization desalination device

#121
20210317011
2021-10-14

TREATMENT REACTOR AND METHOD OF TREATING A LIQUID

#122
20210308347
2021-10-07

Devices for urea electrolysis and methods of using same

#123
20210300797
2021-09-30

Systems and methods for disinfecting fluids

#124
20210276891
2021-09-09

System and method for removing nitrate from water

#125
20210238658
2021-08-05

Point-of-care electroflotation of dispersed, low tolerance pathogens

#126
20210221710
2021-07-22

Method for decontaminating heavy metals in an aqueous solution

#127
20210198124
2021-07-01

Electrochemical water cleaning device

#128
20210198123
2021-07-01

Flexible electrocatalytic membrane for removing nitrate from water, preparation method and use thereof

#129
20210198122
2021-07-01

Device for decomplexation and enhanced removal of copper based on self-induced fenton-like reaction constructed by electrochemistry coupled with membrane separation, and use thereof

#130
20210188666
2021-06-24

Removal of materials from water

#131
20210179456
2021-06-17

Removal of phosphorus and nitrogen from water

#132
20210171369
2021-06-10

Methods of removing contaminants from a solution, and related systems

#133
20210155509
2021-05-27

Electrolyzed water generator and electrolyzed water generation system

#134
20210147261
2021-05-20

FLUID TREATMENT DEVICE

#135
20210102303
2021-04-08

Neutralization in electro-chemical activation systems

#136
20210095382
2021-04-01

Method for making water sterilization electrodes and device having the same

#137
20210087082
2021-03-25

ELECTROGENERATION OF REACTIVE OXYGEN SPECIES WITHOUT EXTERNAL OXYGEN SUPPLY

#138
20210077927
2021-03-18

Electrically enhanced filter cartridge and methods for its use

#139
20210060194
2021-03-04

Electrochemical device for releasing ions

#140
20210046445
2021-02-18

Free-standing porous carbon fibrous mats and applications thereof

#141
20210039969
2021-02-11

Electrochemical Precipitation Reactor With a Moving Electrode

#142
20200407245
2020-12-31

ELECTROCOAGULATION DEVICE

#143
20200378018
2020-12-03

CARBON DOTS-BASED PHOTOCATALYTIC ELECTRODE FOR SIMULTANEOUS ORGANIC MATTER DEGRADATION AND HEAVY METAL REDUCTION AND USE THEREOF

#144
20200377388
2020-12-03

Layered hydroxides as anion insertion materials

#145
20200361792
2020-11-19

Apparatus to remove harmful chemical species from industrial wastewater using iron-based products

#146
20200353412
2020-11-12

Scrubber, exhaust gas purification system comprising scrubber, and air purification method

#147
20200331778
2020-10-22

INTEGRATED CDI ELECTRODE

#148
20200317545
2020-10-08

Electrolytic zinc dosing device and method for reducing scale

#149
20200277207
2020-09-03

Hybrid system for water treatment, desalination, and chemical production

#150
20200247695
2020-08-06

Systems and methods for disinfecting fluids

#151
20200207646
2020-07-02

Desalination electrode

#152
20200207645
2020-07-02

Treatment of aqueous matrices using electrolysis to produce soluble tin metal

#153
20200148560
2020-05-14

Intercalation-based materials and processes for softening water

#154
20200131058
2020-04-30

Voltage-controlled anion exchange membrane enabling selective ion affinities for water desalination and device containing the same

#155
20200123029
2020-04-23

Conversion materials for electrochemical removal of chloride-containing salts from water

#156
20200123028
2020-04-23

Anion insertion electrode materials for desalination water cleaning device

#157
20200123027
2020-04-23

Conversion materials for electrochemical water softening

#158
20200115261
2020-04-16

Electrocoagulation cell design

#159
20200115260
2020-04-16

ELECTROCHEMICAL DECONTAMINATION CELLS

#160
20200115257
2020-04-16

Electrochemical desalination system with coupled electricity storage

#161
20200095139
2020-03-26

Method for Controlling an Electro-Oxidation Process Using Boron Doped Diamond Electrodes

#162
20200087174
2020-03-19

Systems and methods for electrochemically enhanced water filtration

#163
20200062618
2020-02-27

POLLUTANT REMOVING SYSTEM FOR WATER TREATMENT

#164
20200055754
2020-02-20

WATER TREATMENT APPARATUS, WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

#165
20200055751
2020-02-20

Method of membrane-coupled electrochemical advanced oxidation and its application device for water purification and water purification system using of the same

#166
20200048780
2020-02-13

Energy storage system for metal upcycling

#167
20200048119
2020-02-13

Process and system for wastewater treatment

#168
20200048113
2020-02-13

Electrocoagulation device

#169
20200045944
2020-02-13

Filter material for culture system, and preparation method and use thereof

#170
20200031692
2020-01-30

Electrodes for cost-effective bio-electrochemical systems

#171
20200002195
2020-01-02

Method and apparatus for electrochemical purification of wastewater

#172
20200001231
2020-01-02

Electrochemical cell, method and apparatus for capturing carbon dioxide from flue gas and decomposing nitrosamine compounds

#173
20190382288
2019-12-19

Bismuth-based chloride-storage electrodes

#174
20190375657
2019-12-12

Method for purifying water

#175
20190374696
2019-12-12

Devices for urea electrolysis and methods of using same

#176
20190368059
2019-12-05

Neutralization in electro-chemical activation systems

#177
20190358385
2019-11-28

Method of cleaning used dialysis fluid using electrodialysis and urea oxidation

#178
20190352195
2019-11-21

System and process for treating water

#179
20190330086
2019-10-31

Electrocoagulation Unit and a Method for Operating the Same

#180
20190329236
2019-10-31

Loaded multifunctional catalysis composite material, preparation method thereof and application of composite material to catalytic removal of water pollutants

#181
20190322550
2019-10-24

Device for the plasma-supported treatment of liquids

#182
20190308891
2019-10-10

Iron-based amorphous electrode material for wastewater treatment and use thereof

#183
20190284066
2019-09-19

Method for electrochemical treatment of water

#184
20190255367
2019-08-22

PERSONALIZED FORCED AIR PURIFIER

#185
20190248679
2019-08-15

Treatment of cyanotoxin-containing water

#186
20190185352
2019-06-20

Use of electrochemical oxidation for treatment of per-and polyfluoroalkyl substances (PFAS) in waste generated from sorbent and resin regeneration processes

#187
20190185351
2019-06-20

Methods and systems for electrochemical oxidation of polyfluoroalkyl and perfluroalkyl contaminants

#188
20190177189
2019-06-13

INSTALLATION FOR OBTAINING PHOSPHATE SALTS AND METHOD FOR OPERATING THIS INSTALLATION

#189
20190177187
2019-06-13

Liquid treatment device

#190
20190169054
2019-06-06

Liquid waste treatment system

#191
20190169051
2019-06-06

Liquid treatment device

#192
20190161871
2019-05-30

Electrolytic reactor

#193
20190143275
2019-05-16

Antibiofilm and antimicrobial functional membrane spacer

#194
20190092659
2019-03-28

Water disinfection body for use in a water reservoir

#195
20190092658
2019-03-28

TREATMENT OF WATER EFFLUENT

#196
20190092657
2019-03-28

Electrocoagulation unit

#197
20190084845
2019-03-21

Method and process arrangement of removing cations from water

#198
20190071785
2019-03-07

Magnesium-based alloy and use of same in the production of electrodes and the electrochemical synthesis of struvite

#199
20190047880
2019-02-14

Electrochemical desalination system with coupled electricity storage

#200
20190023589
2019-01-24

Electrocoagulation unit

#201
20180354821
2018-12-13

ELECTROLYSIS ELECTRODE

#202
20180346353
2018-12-06

Electrolytic reduction module and water purification device

#203
20180334395
2018-11-22

Method of treating contamination in a fluid stream with an electric current

#204
20180327288
2018-11-15

Water treatment device and water treatment method

#205
20180305831
2018-10-25

Oxygen evolution reaction catalysis

#206
20180280882
2018-10-04

Electrodialysis module and electrodialysis system

#207
20180251388
2018-09-06

A DEVICE FOR PURIFYING WATER AND ITS USE

#208
20180244546
2018-08-30

ZINC ION WATER TREATMENT DEVICE AND MANUFACTURING METHOD THEREFOR

#209
20180237318
2018-08-23

Electrolytic zinc dosing device and method for reducing scale

#210
20180237317
2018-08-23

Asymmetric electrochemical cell apparatus, and operating methods thereof

#211
20180230026
2018-08-16

Chlorination-assisted coagulation processes for water purification

#212
20180222781
2018-08-09

Water purification using porous carbon electrode

#213
20180214586
2018-08-02

Scrubbing device for cleaning, sanitizing or disinfecting

#214
20180201524
2018-07-19

Bismuth-based chloride-storage electrodes

#215
20180193779
2018-07-12

Electrically enhanced filter cartridge and methods for its use

#216
20180175425
2018-06-21

Water treatment system using alkaline water electrolysis device and alkaline fuel cell

#217
20180160694
2018-06-14

Apparatus for treating a substance with wave energy from an electrical arc and a second source

#218
20180155219
2018-06-07

ELECTROCOAGULATION FLUID TREATMENT SYSTEM

#219
20180148357
2018-05-31

Electrode

#220
20180148354
2018-05-31

Electrosorption system for removing foreign materials from water

#221
20180141836
2018-05-24

ELECTROCHEMICAL REMOVAL OF SULFIDE SPECIES AND PHOSPHORUS SPECIES

#222
20180141833
2018-05-24

ELECTROLYZED WATER GENERATOR

#223
20180072594
2018-03-15

Device for electrocoagulation and process

#224
20180065869
2018-03-08

Water treatment system

#225
20180057368
2018-03-01

Apparatus and method for generating metal ions in a fluid stream

#226
20180050935
2018-02-22

Water treatment system

#227
20180009683
2018-01-11

APPARATUS, SYSTEM, AND PROCESS FOR DEHALOGENATING AN AQUEOUS SALT SOLUTION

#228
20170362104
2017-12-21

ELECTROCHEMICAL DECONTAMINATION CELLS

#229
20170362103
2017-12-21

Aquaculture system

#230
20170360973
2017-12-21

ELECTROCHEMICAL DEVICE FOR RELEASING IONS

#231
20170334748
2017-11-23

AUTOMATICALLY ACTIVATED SELF-IONISING DEVICE OPERATING BY MEANS OF MECHANICAL KINETIC-ENERGY, PROVIDED WITH A SYSTEM FOR PURIFYING WATER BY MEANS OF IONISATION, FOR SWIMMING POOLS FOR HOME OR PUBLIC USE OR SIMILAR

#232
20170305764
2017-10-26

Electrocoagulation reactors having pellet flow circuits

#233
20170291832
2017-10-12

Electrolytic water softener

#234
20170247801
2017-08-31

Bromide removal from aqueous solutions

#235
20170225975
2017-08-10

Removal of phosphorus from sewage by electrode metal addition

#236
20170207474
2017-07-20

Electrode, and fuel cell and water treatment equipment each using same

#237
20170200566
2017-07-13

High temperature oxygen treated carbon aerogels

#238
20170169959
2017-06-15

Electrochemical devices comprising carbon-based material

#239
20170166460
2017-06-15

Hydrogen water generator

#240
20170129790
2017-05-11

Device for preparing drinking water by electrolysis

#241
20170121191
2017-05-04

CAPACITIVE DEIONIZATION ELECTRODE COMPRISING ACTIVATED COFFEE GROUNDS, PREPARATION METHOD THEREOF AND WATER TREATMENT DEVICE COMPRISING THE SAME

#242
20170107137
2017-04-20

Resource reuse-type industrial waste water treatment method and apparatus utilizing oxidizing agent generated by utilizing waste water

#243
20170088960
2017-03-30

SYSTEM AND METHOD FOR GENERATING A CHLORINE-CONTAINING COMPOUND

#244
20170066665
2017-03-09

Ion concentration polarization-electrocoagulation hybrid water treatment system

#245
20170044748
2017-02-16

System for disposal of waste containing food waste or livestock manure and production of energy and method therefor

#246
20170022075
2017-01-26

Apparatus for electrocoagulation treatment of a liquid

#247
20170008779
2017-01-12

Device and method for treating a liquid containing an organic pollutant

#248
20170001144
2017-01-05

SCRUBBER, EXHAUST GAS PURIFICATION SYSTEM COMPRISING SCRUBBER, AND AIR PURIFICATION METHOD

#249
20160362314
2016-12-15

Methods and devices for the treatment of fluids

#250
20160347629
2016-12-01

Recycling loop method for preparation of high concentration ozone

#251
20160326031
2016-11-10

Anaerobic electrochemical membrane bioreactor and process for wastewater treatment

#252
20160280569
2016-09-29

Pulsed electric field for drinking water disinfection

#253
20160251763
2016-09-01

Electrolytic cell equipped with concentric electrode pairs

#254
20160230298
2016-08-11

Electrochemical cell assembly and process of making and using same

#255
20160199786
2016-07-14

Method for manufacturing electrically conductive separation membrane for water treatment, separation membrane manufactured thereby, and water treatment method using same separation membrane

#256
20160194223
2016-07-07

Methods of separating impurities from industrial minerals using electrocoagulation

#257
20160145124
2016-05-26

Apparatus for treating a fluid

#258
20160137536
2016-05-19

Bioelectrochemical system having polyvalent ion removing function

#259
20160122211
2016-05-05

METHOD AND DEVICE TO REMOVE IONS FROM AN ELECTROLYTIC MEDIA, SUCH AS WATER DESALINATION, USING SUSPENSION OF DIVIDED MATERIALS IN A FLOW CAPACITOR

#260
20160096751
2016-04-07

Concentric layer electric double layer capacitor cylinder, system, and method of use

#261
20160075572
2016-03-17

Cathode, electrochemical cell and its use

#262
20160040309
2016-02-11

Liquid activation and electrolytic apparatus and liquid activation and electrolytic method

#263
20160039687
2016-02-11

System for simultaneous elimination of orthophosphate and ammonium using electrolytic process

#264
20160032474
2016-02-04

System and method for removal of metals from solution

#265
20160009574
2016-01-14

Electrolysis electrode

#266
20150360975
2015-12-17

Method for removing perfluorinated compounds by concentration and separation

#267
20150353401
2015-12-10

Water recovery system for use in confined spaces

#268
20150353389
2015-12-10

PH ADJUSTOR, APPARATUS INCLUDING THE PH ADJUSTOR AND METHOD FOR ADJUSTING PH

#269
20150321929
2015-11-12

Method for imparting filtering capability in electrolytic cell for wastewater treatment

#270
20150299874
2015-10-22

Method for recovery of phosphate from a liquid phase

#271
20150251932
2015-09-10

Apparatus and method for harvesting and dewatering of microalgae biomass

#272
20150225266
2015-08-13

Composition for electrode of capacitive deionization apparatus, and electrode including same

#273
20150203378
2015-07-23

COFFEE MACHINE COMPRISING AN ELECTROLYTIC CELL FOR PRODUCING BASIC WATER

#274
20150203374
2015-07-23

Method and reactor for removing organic matters by immobilized-enzymatic electrode coupled electro-coagulation

#275
20150197863
2015-07-16

Portable apparatus for producing hydrogen water

#276
20150175449
2015-06-25

Capacitive deionization electrodes, capacitive deionization apparatuses including the same, and production methods thereof

#277
20150147593
2015-05-28

Electrodes for cost-effective bio-electrochemical systems

#278
20150147233
2015-05-28

Exhaust gas purifying apparatus

#279
20150090654
2015-04-02

Apparatus and method for generating metal ions in a fluid stream

#280
20150060267
2015-03-05

DIAMOND ELECTRODES FOR ELECTROCHEMICAL DEVICES

#281
20150041708
2015-02-12

Gyroidal mesoporous carbon materials and methods thereof

#282
20150001094
2015-01-01

Processes and apparatuses for removal of carbon, phosphorus and nitrogen

#283
20140346056
2014-11-27

Process and system for removal of naphthenic acid from an aqueous solution

#284
20140332396
2014-11-13

CONSOLIDATED AMORPHOUS CARBON MATERIALS, THEIR MANUFACTURE AND USE

#285
20140322629
2014-10-30

NITRATE REDUCTION METHOD, NITRATE REDUCTION CATALYST, NITRATE REDUCTION ELECTRODE, FUEL CELL, AND WATER TREATMENT APPARATUS

#286
20140311992
2014-10-23

Process for sewage water purification

#287
20140290482
2014-10-02

Composite electrode for electrolytically producing alkaline water, apparatus comprising the same and use of the alkaline water produced

#288
20140246329
2014-09-04

Electolytic apparatus, ice making apparatus, and ice making method

#289
20140209480
2014-07-31

Electrochemical devices comprising graphene

#290
20140202871
2014-07-24

System and method for generating a chlorine-containing compound

#291
20140190838
2014-07-10

Concentric layer electric double layer capacitor cylinder, system, and method of use

#292
20140183056
2014-07-03

Producing electrolyzed liquid

#293
20140162001
2014-06-12

Carbon nanomaterial

#294
20140158637
2014-06-12

Process for generating oxygenated water

#295
20140138238
2014-05-22

Turboelectric coagulation apparatus

#296
20140116954
2014-05-01

Removal of ions from aqueous fluid

#297
20140110327
2014-04-24

Kit for treating liquids with wave energy from an electrical arc

#298
20140110326
2014-04-24

Apparatus for treating liquids with wave energy from an electrical arc

#299
20140054241
2014-02-27

Method for treating liquids with wave energy from an electrical arc

#300
20140054166
2014-02-27

Bipolar cell for a reactor