ClassID:

86240

C02F2001/46128 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage by electrochemical methods by electrolysis; Devices therefor; Their operating or servicing; Electrodes Bipolar electrodes

Recent Application in this class:
#1
20250263314
2025-08-21

ELECTROLYTIC REMOVAL OF NITROGEN FROM WATER

#2
20250196068
2025-06-19

ELECTRODIALYSIS PROCESS AND BIPOLAR MEMBRANE ELECTRODIALYSIS DEVICES FOR SILICA REMOVAL

#3
20250100909
2025-03-27

USE OF MESH ELECTRODES IN ELECTROLYTIC - CATION EXCHANGE MODULES

#4
20240409444
2024-12-12

ELECTRODE FOR HYPOCHLORITE EVOLUTION

#5
20240368007
2024-11-07

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

#6
20240191368
2024-06-13

ELECTROCHEMICAL METHOD THAT FACILITATES THE RECOVERY OF CARBON DIOXIDE FROM ALKALINE WATER BY THE ACIDIFICATION OF SUCH WATER SOURCES ALONG WITH THE CONTINUOUS HYDROGEN GAS PRODUCTION

#7
20240174533
2024-05-30

ELECTROLYZED WATER PRODUCTION APPARATUS, AND ELECTROLYZED WATER PRODUCTION METHOD USING SAME

#8
20230182078
2023-06-15

Electrodialysis process and bipolar membrane electrodialysis devices for silica removal

#9
20220332614
2022-10-20

Methods and systems for marine wastewater treatment

#10
20220332610
2022-10-20

Electrolytic cell and system for treating water

#11
20210138364
2021-05-13

Gas recovery from wastewater

#12
20210130199
2021-05-06

Electrolytic cell with bipolar electrodes for wastewater treatment

#13
20200406194
2020-12-31

Electrodialysis process and bipolar membrane electrodialysis devices for silica removal

#14
20200369541
2020-11-26

Electrolytic cell and system for treating water

#15
20200317545
2020-10-08

Electrolytic zinc dosing device and method for reducing scale

#16
20200087174
2020-03-19

Systems and methods for electrochemically enhanced water filtration

#17
20200048114
2020-02-13

SYSTEM FOR WATER DISINFECTION USING ELECTROPORATION

#18
20190376204
2019-12-12

Electrolytic on-site generator

#19
20190308893
2019-10-10

Bipolar CDI electrode, bipolar cdi electrode module and water treatment apparatus using the same

#20
20190276942
2019-09-12

Electrolytic cells and water treatment systems containing the same

#21
20190263697
2019-08-29

Treatment of saline water for agricultural and potable use and for generation of disinfectant solution

#22
20190152816
2019-05-23

Electrolytic cell and system for treating water

#23
20190047881
2019-02-14

Electrooxidation at elevated pressures

#24
20180371629
2018-12-27

Electrochemical cell comprising electrically conductive diamond electrodes

#25
20180326356
2018-11-15

Deionization filter device and water treatment device comprising deionization filter device

#26
20180237318
2018-08-23

Electrolytic zinc dosing device and method for reducing scale

#27
20180215635
2018-08-02

Electrocoagulation using oscillating electrodes

#28
20180201525
2018-07-19

MEMBRANELESS SEAWATER DESALINATION

#29
20180162754
2018-06-14

Electrolysis apparatus and water treatment method

#30
20180053604
2018-02-22

Apparatus and method for manufacturing electrodes

#31
20170283284
2017-10-05

Electrolysis module

#32
20160251763
2016-09-01

Electrolytic cell equipped with concentric electrode pairs

#33
20160186357
2016-06-30

Electrolytic on-site generator

#34
20160101996
2016-04-14

Electrocoagulation reactor

#35
20160097135
2016-04-07

Bipolar-electrode electrolytic cell

#36
20150299008
2015-10-22

Electrolytic cell and system for treating water

#37
20140183046
2014-07-03

Membraneless seawater desalination

#38
20140054166
2014-02-27

Bipolar cell for a reactor

#39
20140021040
2014-01-23

Bipolar-electrode electrolytic cell

#40
20130112548
2013-05-09

ELECTRODE, USE THEREOF, AND AN ELECTROCHEMICAL CELL

#41
20130001099
2013-01-03

Method and Apparatus for Cleaning Water Electrochemically

#42
20120312682
2012-12-13

SOLID ELECTRODE

#43
20120181169
2012-07-19

Electrolytic Cell

#44
20120160701
2012-06-28

Disposable Electrolytic Cell having Bipolar Electrodes, and Method of Use Thereof

#45
20120145546
2012-06-14

All-electric coagulant generation system

#46
20120118757
2012-05-17

Disposable Electrolytic Cell with Bi-polar Electrode, and Method of Use Thereof

#47
20120048741
2012-03-01

Electrolytic On-Site Generator

#48
20120037511
2012-02-16

Super-capacitor desalination devices and methods

#49
20110226704
2011-09-22

Wastewater treatment onboard small marine vessels

#50
20110210078
2011-09-01

Electrolytic cell and system for treating water

#51
20110210009
2011-09-01

Electrolytic cell and system for treating water

#52
20110198300
2011-08-18

DEVICE AND PROCESS FOR REMOVING MICROBIAL IMPURITIES IN WATER BASED LIQUIDS AS WELL AS THE USE OF THE DEVICE

#53
20110174628
2011-07-21

Cathode member and bipolar plate for hypochlorite cells

#54
20110155567
2011-06-30

DEODORIZATION MODULE AND FOOD WASTE TREATMENT APPARATUS HAVING THE SAME

#55
20110155564
2011-06-30

SYSTEM FOR ELECTROCOAGULATIVELY REMOVING CONTAMINANTS FROM CONTAMINATED WATER

#56
20110147203
2011-06-23

Drop-in cell for electrolytic disinfection of water

#57
20110120956
2011-05-26

Method and system for treating ballast water

#58
20110024287
2011-02-03

Bipolar electrode and supercapacitor desalination device, and methods of manufacture

#59
20100159354
2010-06-24

Conductive polymer, conductive polymer compositions and methods for their use

#60
20100147704
2010-06-17

Ion-exchange device and regeneration method of ion-exchange material thereof

#61
20100126879
2010-05-27

Solid electrode

#62
20100059382
2010-03-11

Liquid treatment module

#63
20090255815
2009-10-15

Capacitive Deionization Using Hybrid Polar Electrodes

#64
20090127194
2009-05-21

ELECTRODIALYSIS REVERSAL AND ELECTROCHEMICAL WASTEWATER TREATMENT METHOD OF COMPOUND CONTAINING NITROGEN

#65
20080245671
2008-10-09

Electrochemical Process to Recycle Aqueous Alkali Chemicals Using Ceramic Ion Conducting Solid Membranes

#66
20080144256
2008-06-19

High current efficiency supercapacitor desalination devices and methods of making the same

#67
20070215477
2007-09-20

Bipolar Chamber and Electrochemical Liquid Treatment Apparatus Having Such Bipolar Chamber

#68
20070045107
2007-03-01

Electrolytic cell and method of assembling and operation of an electrolytic cell

#69
20070007145
2007-01-11

Electrolytic cell and system for treating water

#70
20060249400
2006-11-09

Electrolytic sanitiser generator

#71
20060247364
2006-11-02

Conductive polymer, conductive polymer compositions and their use

#72
20060131168
2006-06-22

Electrochemical treatment of ammonia in waste-water

#73
20060096853
2006-05-11

Electrocoagulation system

#74
20060042937
2006-03-02

Electrode for electrolysis and method of manufacturing electrode for electrolysis

#75
20050247571
2005-11-10

Contaminant removal apparatus and installation method

#76
20050230080
2005-10-20

Electrokinetic pump driven heat transfer system

#77
17727864
2023-03-14

Electro-Fenton process for removing silica from water