ClassID:

86253

C02F1/467 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection

Sub-classes:
Recent Application in this class:
#1
20260145972
2026-05-28

DURABLE LEEFT-METAL CONFIGURATION FOR WATER DISINFECTION

#2
20260097982
2026-04-09

MOBILE WATER FILTERING SYSTEM

#3
20260078028
2026-03-19

ELECTROLYTIC BIOCIDE-GENERATING UNIT INTEGRATED WITH STRAINER

#4
20250270120
2025-08-28

PHOTOELECTROCHEMICAL DEVICE AND PURIFICATION METHOD FOR SEAWATER

#5
20250011198
2025-01-09

IN-LINE ELECTROCHEMICAL REACTOR

#6
20240425392
2024-12-26

ELECTROLYTIC LIQUID GENERATION SYSTEM AND CONTROL SYSTEM

#7
20240308887
2024-09-19

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

#8
20240278181
2024-08-22

WATER PURIFIER

#9
20240043291
2024-02-08

Liquid dispensing device

#10
20240010527
2024-01-11

WATER PURIFICATION AND DISINFECTION DEVICE

#11
20230233993
2023-07-27

MANAGED ECOSYSTEM UTILIZING PRODUCED WATER FROM OIL AND/OR GAS RECOVERY OPERATIONS AND METHOD FOR SEQUESTERING CARBON DIOXIDE USING SAME

#12
20230159358
2023-05-25

Process of Mitigation and Control of BioFilm

#13
20230132694
2023-05-04

METHODS AND APPARATUSES FOR OXIDANT CONCENTRATION CONTROL

#14
20230129237
2023-04-27

WATER-PROCESSING ELECTROCHEMICAL REACTOR

#15
20230041574
2023-02-09

SYSTEM AND METHOD FOR PURIFYING WATER

#16
20230039534
2023-02-09

WATER REMEDIATION SYSTEM

#17
20230031923
2023-02-02

ELECTROLYTIC BIOCIDE-GENERATING UNIT INTEGRATED WITH STRAINER

#18
20230020461
2023-01-19

WATER PURIFIER AND CONTROL METHOD THEREFOR

#19
20220400927
2022-12-22

DEVICES AND METHODS FOR STERILIZING CUPS AND OTHER OBJECTS

#20
20220395778
2022-12-15

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

#21
20220371925
2022-11-24

CLEAN WATER FOR BATHING AND MEDICAL TREATMENTS

#22
20220324730
2022-10-13

STERILIZED WATER GENERATOR, WATER PURIFIER AND METHOD OF CONTROLLING THE SAME

#23
20220322803
2022-10-13

HAIR PERM FORMING METHOD USING ELECTROLYZED WATER

#24
20220314261
2022-10-06

Ultrasonic spray apparatus that blocks air contact to prevent changes in properties of ionized water

#25
20220281760
2022-09-08

SYSTEM AND METHOD FOR EFFLUENT ELECTROPURIFICATION THROUGH TARGETED ELECTRON TRAPPING, AND CORRESPONDING EQUIPMENT

#26
20220274853
2022-09-01

DEVICE FOR PRODUCING DISINFECTANT SOLUTION, AND METHODS THEREFOR

#27
20220081328
2022-03-17

Method And Device For A Plasma-Induced Water Purification

#28
20220055041
2022-02-24

Composition and method for treating and remediating aqueous waste streams

#29
20220040642
2022-02-10

Ion-Selective Separation by Shock Electrodialysis

#30
20220002171
2022-01-06

ELECTRODE HOLDER FOR PURIFYING WATER AND FLOATING DEVICE THAT COMPRISES SAME

#31
20210403349
2021-12-30

Hydrogen Water and Sterile Water Generation Device

#32
20210403348
2021-12-30

ELECTROLYSIS METHOD AND DEVICE FOR SPAS AND POOLS

#33
20210349047
2021-11-11

Apparatus and method for detecting trace metals with electrically conductive diamond electrodes

#34
20210300797
2021-09-30

Systems and methods for disinfecting fluids

#35
20210206666
2021-07-08

Tank sterilizer

#36
20210140656
2021-05-13

Humidifier

#37
20210032130
2021-02-04

Fiber-optic integrated membrane reactor

#38
20200392021
2020-12-17

METHODS AND APPARATUSES FOR OXIDANT CONCENTRATION CONTROL

#39
20200378649
2020-12-03

HOT-WATER MAT AND STERILIZATION MODULE

#40
20200361793
2020-11-19

Water dispensing apparatus and control method therefor

#41
20200346946
2020-11-05

Water Filter

#42
20200283312
2020-09-10

Electrolysis method and device for water

#43
20200270150
2020-08-27

Liquid dispensing device

#44
20200261921
2020-08-20

Composition and method for treating and remediating aqueous waste streams

#45
20200131749
2020-04-30

Antimicrobial toilet with electrolyzer

#46
20200101181
2020-04-02

Electrochemical paper towel sterilizing device

#47
20200088671
2020-03-19

Apparatus and method for detecting trace metals with electrically conductive diamond electrodes

#48
20190308891
2019-10-10

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

#49
20190210903
2019-07-11

Scale reduction cartridge system

#50
20190194041
2019-06-27

Photoelectrochemical cell for wastewater treatment and method of fabricating the photoelectrochemical cell

#51
20190194039
2019-06-27

WATER PURIFICATION SYSTEM

#52
20190127242
2019-05-02

Autonomous bubble generating plasma unit for water treatment

#53
20190082661
2019-03-21

Disinfection and removal of nitrogen species from saline aquaculture systems

#54
20180370831
2018-12-27

Water treatment device

#55
20180354818
2018-12-13

Construction of devices for purification and disinfection of waste water with electrical current

#56
20180319680
2018-11-08

Apparatus and method for electrodisinfection

#57
20180282179
2018-10-04

Device for treating water for household use

#58
20180249737
2018-09-06

Plasma sterilizer apparatus for pipe

#59
20180237317
2018-08-23

Asymmetric electrochemical cell apparatus, and operating methods thereof

#60
20180184828
2018-07-05

FILTERED DRINKING STRAW

#61
20180071686
2018-03-15

SUBSEA WATER PROCESSING SYSTEM AND ASSOCIATED METHODS

#62
20180071682
2018-03-15

Subsea installation and method for treatment of seawater

#63
20180065867
2018-03-08

Configuration for electrochemical water treatment

#64
20170368556
2017-12-28

Composition and method for treating and remediating aqueous waste streams

#65
20170313601
2017-11-02

Fiber-optic integrated membrane reactor

#66
20170298552
2017-10-19

ELECTROLYZED WATER GENERATING DEVICE, ELECTROLYTE FOR GENERATING ELECTROLYZED WATER, AND ELECTROLYZED WATER FOR DISINFECTION

#67
20170233266
2017-08-17

Method and Device for Treating Water by Electrolysis

#68
20170150701
2017-06-01

Recirculating aquaculture system and treatment method for aquatic species

#69
20170101330
2017-04-13

Water treatment apparatus using electrostatic field

#70
20170073057
2017-03-16

Ballast water treatment system

#71
20170029308
2017-02-02

Side-stream particle precipitator apparatus and system for condenser open loop cooling system

#72
20170029296
2017-02-02

Device for preparing washing water

#73
20160362317
2016-12-15

METHOD OF TREATING LIQUID OR OBJECT USING GENERATION OF PLASMA IN OR NEAR LIQUID

#74
20160362311
2016-12-15

METHOD OF TREATING LIQUID OR OBJECT USING GENERATION OF PLASMA IN OR NEAR LIQUID

#75
20160326024
2016-11-10

WATER DISINFECTION APPARATUS AND METHOD FOR DISINFECTION OF RECIRCULATED WATER IN A COOLING TOWER

#76
20160303621
2016-10-20

Method for sterilizing water treatment apparatus having plurality of tanks

#77
20160236945
2016-08-18

Water filtering device

#78
20160229716
2016-08-11

Sterilization system

#79
20160229715
2016-08-11

Method for sterilizing water supply apparatus

#80
20160083856
2016-03-24

Electrolytic treatment method and electrolytic treatment apparatus

#81
20160081311
2016-03-24

Aquarium bacteria management device

#82
20160039698
2016-02-11

Method to remediate effluents containing metals complexed with organic and/or inorganic species

#83
20150266753
2015-09-24

AQUEOUS TREATMENT APPARATUS UTILIZING PRECURSOR MATERIALS AND ULTRASONICS TO GENERATE CUSTOMIZED OXIDATION-REDUCTION-REACTANT CHEMISTRY ENVIRONMENTS IN ELECTROCHEMICAL CELLS AND/OR SIMILAR DEVICES

#84
20150246832
2015-09-03

Cell for electrolyzing a liquid

#85
20150233782
2015-08-20

System to verify rod anode integrity

#86
20150191370
2015-07-09

DEVICE FOR TREATING A LIQUID

#87
20150136711
2015-05-21

Liquid treatment apparatus and liquid treatment method

#88
20150114913
2015-04-30

Liquid treatment apparatus and liquid treatment method

#89
20150041332
2015-02-12

Method of disposal of cyanobacteria in stagnant waters and equipment for its implementation

#90
20140367247
2014-12-18

Electrochemical activation device

#91
20140263092
2014-09-18

Method for Purifying Water without the Use of Salts, and Water-Purification Reactor

#92
20140216926
2014-08-07

Electrolysis water-making apparatus

#93
20140110327
2014-04-24

Kit for treating liquids with wave energy from an electrical arc

#94
20140110326
2014-04-24

Apparatus for treating liquids with wave energy from an electrical arc

#95
20140083845
2014-03-27

Apparatus for generating fine bubbles having a positive charge and water treatment apparatus using same

#96
20140054241
2014-02-27

Method for treating liquids with wave energy from an electrical arc

#97
20140021061
2014-01-23

Method and electrolyser for disinfectant production

#98
20140021041
2014-01-23

APPARATUS AND METHOD FOR TREATING AQUEOUS SOLUTIONS AND CONTAMINANTS THEREIN

#99
20130248377
2013-09-26

Apparatus for preparing electrolyzed sterilizing water, and system and method for preparing electrolyzed sterilizing water, containing same

#100
20130206664
2013-08-15

METAL ION STERILIZATION DEVICE

#101
20130186748
2013-07-25

Humidifier

#102
20130081957
2013-04-04

Method for treating liquids with wave energy from an electrical arc

#103
20130068631
2013-03-21

METHOD AND APPARATUS FOR SANITIZING WATER IN A BATHING UNIT AND CONTROL INTERFACE FOR USE IN CONNECTION WITH SAME

#104
20120247973
2012-10-04

WASTEWATER AMMONIUM EXTRACTION AND ELECTROLYTIC CONVERSION TO NITROGEN GAS

#105
20120111721
2012-05-10

Apparatus for treating liquids with wave energy from an electrical arc

#106
20120103788
2012-05-03

Method for treating liquids with wave energy from an electrical arc

#107
20120085690
2012-04-12

Primary Treatment Unit and System for Maximising the Amount of Methane-Containing Biogas Collected from Sewage

#108
20120067795
2012-03-22

Centralized supply system for electrolyzed oxidizing water and intelligent control method thereof

#109
20120061254
2012-03-15

Method and electrolyser for disinfectant production

#110
20110277474
2011-11-17

METHODS AND SYSTEMS USING NATURAL GAS POWER PLANT

#111
20110155567
2011-06-30

DEODORIZATION MODULE AND FOOD WASTE TREATMENT APPARATUS HAVING THE SAME

#112
20110062089
2011-03-17

Method for treating liquids with wave energy from an electrical arc

#113
20110062071
2011-03-17

System for treating liquids with wave energy from an electrical arc

#114
20110024361
2011-02-03

Aqueous treatment apparatus utilizing precursor materials and ultrasonics to generate customized oxidation-reduction-reactant chemistry environments in electrochemical cells and/or similar devices

#115
20100236937
2010-09-23

Electrode

#116
20100224497
2010-09-09

DEVICE AND METHOD FOR THE EXTRACTION OF METALS FROM LIQUIDS

#117
20100224483
2010-09-09

Unit for producing sterilized water, cartridge comprising the unit and washing machine comprising the cartridge

#118
20090317491
2009-12-24

Manufacturing method of medical sterilized isotonic solution having low-concentratedly controlled free chlorine including hypochlorous acid therein

#119
20090190907
2009-07-30

Apparatus for utilizing water

#120
20090173635
2009-07-09

System and method for controlling the generation of a biocidal liquid

#121
20090014337
2009-01-15

Electrochemical Nitrate Destruction

#122
20090001002
2009-01-01

Wastewater purification plant by means of plants

#123
20080277289
2008-11-13

WASTEWATER AMMONIUM EXTRACTION AND ELECTROLYTIC CONVERSION TO NITROGEN GAS

#124
20080264773
2008-10-30

In vitro prophylactic on site ion-exchange purification process.

#125
20080181815
2008-07-31

Process and apparatus for generating haloamine biocide

#126
20080116146
2008-05-22

WATER PURIFICATION SYSTEM

#127
20080093225
2008-04-24

Integrated water treatment system

#128
20080073204
2008-03-27

Air filtering apparatus

#129
20070256972
2007-11-08

Process for purification treatment of wastewater containing organic substance

#130
20070240975
2007-10-18

Apparatus for treating liquids with wave energy from an electrical arc

#131
20070187337
2007-08-16

Electrolytic cell and process for removal of bromide ions and disinfection of source waters using silver cathode and/or dimensionally stable anode (DSA): a process for the reduction of disinfectant/disinfection byproducts in drinking water

#132
20070144911
2007-06-28

Apparatus and process for the sanitization of water

#133
20070031305
2007-02-08

Cell for generating disinfection water and system using the same

#134
20060291839
2006-12-28

Water treatment system and process

#135
20060260953
2006-11-23

Electrolyzed water treatment for poultry products

#136
20060249374
2006-11-09

Method for electrolytic water disinfection without cathodic hydrogen evolution

#137
20060217255
2006-09-28

Method for separating particulate matter from a fluid stream

#138
20060180476
2006-08-17

Apparatus and method for disposing of solid waste through electrochemical reactions

#139
20060175254
2006-08-10

Systems and methods for treatment of liquid solutions for use with livestock operations

#140
20060054567
2006-03-16

System for sanitizing a spa

#141
20060049064
2006-03-09

Process for electrochemical oxidation of ferrocyanide to ferricyanide

#142
20050230268
2005-10-20

Combined electrochemical system for scale treatment and eradicating bacteria in water supply systems

#143
20050183947
2005-08-25

Electrolytic cell for removal of material from a solution

#144
20050082164
2005-04-21

Water treatment apparatus ensuring uniform quality of treated water

#145
20050067347
2005-03-31

Sustainable process for the treatment and detoxification of liquid waste

#146
17331040
2022-01-11

COcapture process with electrolytic regeneration

#147
13550634
2016-12-06

Safe clean drinking water, the worldwide challenge of preventing waterborne illnesses