ClassID:

86251

C02F1/463 - page 2 - CPC Classification

Classification description:

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

Recent Application in this class:
#301
20130126431
2013-05-23

Water conversion system

#302
20130126362
2013-05-23

Process for electrocoagulation fluid treatment

#303
20130126357
2013-05-23

Petroleum desalting utilizing voltage modulation

#304
20130118994
2013-05-16

System and Methods for Wastewater and Produced Water Cleaning and Reclamation

#305
20130081956
2013-04-04

System for electrocoagulation fluid treatment

#306
20130075335
2013-03-28

Apparatus and process for treatment of water

#307
20130075334
2013-03-28

Apparatus and Process For Treatment of Water

#308
20130075333
2013-03-28

Apparatus and Process for Treatment of Water

#309
20130075332
2013-03-28

Apparatus and process for treatment of water

#310
20130001172
2013-01-03

Process for treating waste water utilizing an agitated liquid and electrically conductive environment and electro chemical cell

#311
20130001099
2013-01-03

Method and Apparatus for Cleaning Water Electrochemically

#312
20120312752
2012-12-13

METHOD AND APPARATUS OF REMOVING PHOSPHORUS FROM SEWAGE WASTEWATER BY ELECTROCOAGULATION USING ELECTRODES HAVING POROUS MEMBRANE THEREBETWEEN

#313
20120298526
2012-11-29

METHOD AND APPARATUS FOR ELECTROCHEMICAL TREATMENT OF CONTAMINATED WATER OR WASTEWATER

#314
20120255872
2012-10-11

Electrokinetic Process And Apparatus For Consolidation Of Oil Sands Tailings

#315
20120247974
2012-10-04

Process for sewage water purification

#316
20120247972
2012-10-04

PROCESS FOR REDUCING THE CONCENTRATION OF HYDRATE INHIBITORS IN WATER USED FOR OIL AND GAS PRODUCTION

#317
20120241386
2012-09-27

MULTI-FUNCTION WATER TREATMENT

#318
20120228232
2012-09-13

Water Remediation and Biosolids Collection System and Associated Methods

#319
20120228117
2012-09-13

SYSTEM AND METHOD OF PURIFYING AND RECYCLING OR DISCHARGING SEPTIC TANK EFFLUENT, GRAYWATER, RAINWATER AND STORMWATER

#320
20120211432
2012-08-23

Stand-alone integrated water treatment system for distributed water supply to small communities

#321
20120186992
2012-07-26

ELECTROCOAGULATION FOR TREATING LIQUIDS

#322
20120181028
2012-07-19

Method and system for servicing a wellbore

#323
20120181014
2012-07-19

Method and system for servicing a wellbore

#324
20120160706
2012-06-28

APPARATUS AND METHOD FOR ELECTROCHEMICAL TREATMENT OF WASTEWATER

#325
20120160705
2012-06-28

WATER TREATMENT METHOD AND SYSTEM

#326
20120160701
2012-06-28

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

#327
20120152830
2012-06-21

Waste water treatment method

#328
20120152816
2012-06-21

MOBILE WATER TREATMENT

#329
20120152760
2012-06-21

WATER TREATMENT METHOD AND SYSTEM

#330
20120145647
2012-06-14

Electrocoagulation system

#331
20120145546
2012-06-14

All-electric coagulant generation system

#332
20120138482
2012-06-07

Self-cleaning electro-reaction unit for wastewater treatment and related process

#333
20120132588
2012-05-31

METHOD AND SYSTEM FOR TREATING OILY WASTEWATER

#334
20120118757
2012-05-17

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

#335
20120103797
2012-05-03

Electrolytic reactor

#336
20120067739
2012-03-22

COLLOID DECOMPOSITION METHOD AND APPARATUS FOR ELECTROCHEMICALLY RESOLVING EMULSIONS

#337
20120055871
2012-03-08

Electrolysis method, and method and plant for the pretreatment of raw water

#338
20120031852
2012-02-09

GRAPHENE BASED ELECTRODES FOR ELECTROCHEMICAL REACTIONS, AND ELECTROOXIDATION PROCESS FOR THE REMOVAL OF CONTAMINANTS FROM LIQUIDS USING SAID ELECTRODES

#339
20120006762
2012-01-12

Solids removal system and method

#340
20110308938
2011-12-22

Method and apparatus for producing high volumes of clean water by electro coagulation

#341
20110303605
2011-12-15

Electrobiochemical Reactor

#342
20110297552
2011-12-08

Wastewater treatment apparatus

#343
20110290733
2011-12-01

METHOD AND APPARATUS FOR REMOVING SELENIUM FROM WATER

#344
20110290667
2011-12-01

Electrocoagulation reactor having segmented intermediate uncharged plates

#345
20110290666
2011-12-01

METHOD AND APPARATUS FOR REMOVING SELENIUM FROM WATER

#346
20110266203
2011-11-03

Method and apparatus for electrocoagulation

#347
20110257788
2011-10-20

Mobile station and methods for diagnosing and modeling site specific full-scale effluent treatment facility requirements

#348
20110233144
2011-09-29

Solids removal system and method

#349
20110233070
2011-09-29

Process to reduce the chemical oxygen demand, total organic carbon, and total solids in vinasse by electro-flotation/oxidation

#350
20110215001
2011-09-08

Electrochemical Removal of Arsenic

#351
20110210075
2011-09-01

ELECTROCOAGULATION DEVICES AND METHODS OF USE

#352
20110203993
2011-08-25

Treatment stages for selenium removal

#353
20110198237
2011-08-18

System for treatment of contaminated liquid

#354
20110192730
2011-08-11

Electrocoagulation for removal of dissolved naphthenic acids from water

#355
20110180424
2011-07-28

Water purification using conveyor sweep

#356
20110180422
2011-07-28

Electrocoagulation treatment process

#357
20110180263
2011-07-28

Method for using electrocoagulation in hydraulic fracturing

#358
20110174742
2011-07-21

METHOD AND DEVICE FOR WATER RENOVATION

#359
20110174609
2011-07-21

Apparatus and Method for Clarifying Water

#360
20110155564
2011-06-30

SYSTEM FOR ELECTROCOAGULATIVELY REMOVING CONTAMINANTS FROM CONTAMINATED WATER

#361
20110147231
2011-06-23

High-throughput cavitation and electrocoagulation apparatus

#362
20110114510
2011-05-19

Method and apparatus for removing impurities from a liquid

#363
20110100839
2011-05-05

Generation of chemical reagents for various process functions utilizing an agitated liquid and electrically conductive environment and an electro chemical cell

#364
20110089123
2011-04-21

Mobile water treatment

#365
20110062018
2011-03-17

Anode device for an electro-flocculation cell

#366
20110046430
2011-02-24

Metal remediation using a mesoporous nanocomposite

#367
20110000790
2011-01-06

Turboelectric coagulation apparatus

#368
20100326841
2010-12-30

Moving electrode electroflocculation process

#369
20100314263
2010-12-16

Stand-alone integrated water treatment system for distributed water supply to small communities

#370
20100307984
2010-12-09

Immediate cleaning and recirculation of cleaning fluid and method of using same

#371
20100307975
2010-12-09

Water treatment and reuse system

#372
20100264039
2010-10-21

Agricultural water-recycling system comprising Fe-ionizing module and method for recycling agricultural water using the same

#373
20100252447
2010-10-07

Method for electrocoagulation of liquids

#374
20100236931
2010-09-23

IMPROVEMENTS IN/OR RELATING TO A METHOD OF TREATING SLUDGES

#375
20100224497
2010-09-09

DEVICE AND METHOD FOR THE EXTRACTION OF METALS FROM LIQUIDS

#376
20100219082
2010-09-02

METHOD AND INTEGRAL SYSTEM FOR TREATING WATER FOR COOLING TOWERS AND PROCESSESS REQUIRING REMOVAL OF SILICA FROM THE WATER

#377
20100200426
2010-08-12

APPARATUS AND METHOD FOR PHASE SEPARATION OF LIQUIDS AND SOLIDS

#378
20100199514
2010-08-12

OPTIMIZED APPARATUS AND METHOD FOR MANURE MANAGEMENT

#379
20100193416
2010-08-05

Non-biological removal and recovery of nutrients from waste

#380
20100187130
2010-07-29

Coagulants made in situ from sulfate-containing water and uses therewith

#381
20100187118
2010-07-29

Method and apparatus for decontamination of fluid

#382
20100142995
2010-06-10

Process cartridge and developing cartridge

#383
20100140180
2010-06-10

Method and apparatus for treatment of contaminated liquid

#384
20100126932
2010-05-27

Method and apparatus for treatment of contaminated liquid

#385
20100126926
2010-05-27

ELECTROCOAGULATION APPARATUS HAVING INTEGRATED CLARIFIER

#386
20100126869
2010-05-27

Electrocoagulation apparatus with integrated sludge control chamber and feed controller assembly

#387
20100126868
2010-05-27

Fluid head height and foam/gas level control in electrocoagulation apparatus

#388
20100122913
2010-05-20

Marine wastewater treatment

#389
20100116752
2010-05-13

Apparatus and methods for enhanced electrocoagulation processing using membrane aeration

#390
20100116737
2010-05-13

OSCILLATORY CROSSFLOW MEMBRANE SEPARATION

#391
20100116736
2010-05-13

Mechanical axial vibration in membrane separation treatment of effluents

#392
20100116734
2010-05-13

Biological wastewater treatment apparatus and methods using moving belt contractor

#393
20100116687
2010-05-13

Non-sacrificial electrodes and/or coils for immersed wastewater treatment apparatus and methods

#394
20100116686
2010-05-13

Three phase electrocoagulation effluent treatment apparatus and methods

#395
20100116667
2010-05-13

Integrated vacuum evacuation of waste foam/gas from an electrocoagulation unit during effluent treatment

#396
20100116652
2010-05-13

Electrocoagulation apparatus with in-place electrode cleaning

#397
20100116650
2010-05-13

REMOVAL OF CONTAMINANTS FROM A FLUID

#398
20100084272
2010-04-08

Water treatment apparatus

#399
20100078389
2010-04-01

Method of treating sludge material using electrokinetics

#400
20100078332
2010-04-01

Recovery of Soluble Salts From Aqueous Solutions

#401
20100065502
2010-03-18

Method and apparatus for removing metal from waste water

#402
20100051542
2010-03-04

Wastewater treatment system and method

#403
20100051477
2010-03-04

Electro-chemical water processing apparatus and method thereof

#404
20100038310
2010-02-18

Waste water treatment method

#405
20090294371
2009-12-03

Molecular arrangement magnetic treatment apparatus and method

#406
20090294353
2009-12-03

Process for preparation of substrate for microbial digestion

#407
20090266768
2009-10-29

Molecular arrangement magnetic treatment apparatus and method

#408
20090260989
2009-10-22

Method for clarifying water

#409
20090249685
2009-10-08

Closed loop biomass energy system

#410
20090242424
2009-10-01

Apparatus for treating water or wastewater

#411
20090173638
2009-07-09

Method and apparatus for electrocoagulation of liquids

#412
20090166296
2009-07-02

WASTEWATER TREATMENT PLANT

#413
20090152203
2009-06-18

Method for treating radioactive waste water

#414
20090152178
2009-06-18

Fully Automated Membrane Cleaning System and Methods of Use

#415
20090107915
2009-04-30

TREATMENT PROCESS AND SYSTEM FOR WASTEWATER, PROCESS WATERS, AND PRODUCED WATERS APPLICATIONS

#416
20090095666
2009-04-16

Media-free system for the production of high purity water and methods of use

#417
20090090673
2009-04-09

Water remediation and biosolids collection system and associated methods

#418
20090065442
2009-03-12

Wastewater treatment and recycling system

#419
20090038961
2009-02-12

Process for treating radioactive waste water to prevent overloading demineralizer systems

#420
20090032446
2009-02-05

Mobile station and methods for diagnosing and modeling site specific effluent treatment facility requirements

#421
20090020479
2009-01-22

Device and method for treatment of waste products including feces

#422
20090008269
2009-01-08

ELECTROCOAGULATION REACTOR AND WATER TREATMENT SYSTEM AND METHOD

#423
20090008267
2009-01-08

PROCESS AND METHOD FOR THE REMOVAL OF ARSENIC FROM WATER

#424
20090008242
2009-01-08

Method and apparatus for decontamination of fluid

#425
20080295797
2008-12-04

Systems and methods for engine emissions reduction on ships

#426
20080223731
2008-09-18

Advanced Electro-Coagulation Device And Process Of Using The Same For Wastewater Treatment

#427
20080190863
2008-08-14

Method for treatment of effluents using pulsed electric fields and solid/liquid separation

#428
20080185293
2008-08-07

Method and Apparatus for Decontamination of Fluid with One or More High Purity Electrodes

#429
20080169229
2008-07-17

Water circulation systems for ponds, lakes, and other bodies of water

#430
20080128344
2008-06-05

WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, AND OTHER BODIES OF WATER

#431
20080087603
2008-04-17

Fluid purification methods and devices

#432
20080053822
2008-03-06

Water purification apparatus

#433
20080006577
2008-01-10

Apparatus for wastewater treatment using nitrogen/phosphorus removal and floatation separation

#434
20080000818
2008-01-03

Water circulation systems for ponds, lakes, and other bodies of water

#435
20070295666
2007-12-27

Ammonium removal system including an electrophysical separation system

#436
20070278156
2007-12-06

Molecular arrangement magnetic treatment apparatus and method

#437
20070272550
2007-11-29

Total solution for water treatments

#438
20070227904
2007-10-04

Process for sewage water purification

#439
20070199868
2007-08-30

Wastewater Purification Method

#440
20070187338
2007-08-16

Mobile or stationary modular self-contained dehydration toilet, dehydration engine, and gray water recovery system

#441
20070131621
2007-06-14

Method for treating radioactive waste water

#442
20070124853
2007-06-07

Treatment apparatus for excrement of rest room

#443
20070102370
2007-05-10

Aircraft with grey-water utilisation system

#444
20070082594
2007-04-12

Water reuse in food processing

#445
20070068826
2007-03-29

Electrocoagulation reactor

#446
20070029201
2007-02-08

Method and apparatus for removing impurities from waste water by electroflotation

#447
20070017877
2007-01-25

Water treatment system, apparatus and method

#448
20070017874
2007-01-25

Effluent treatment method and apparatus

#449
20060283221
2006-12-21

Apparatus and method for manure reclamation

#450
20060237318
2006-10-26

Method and apparatus for decontamination of fluid

#451
20060217255
2006-09-28

Method for separating particulate matter from a fluid stream

#452
20060175200
2006-08-10

Method and apparatus for removing contaminants from conduits and fluid columns

#453
20060151337
2006-07-13

Electrocoagulation Reaction Chamber

#454
20060144268
2006-07-06

Waste liquid regenerator of printing machine

#455
20060108273
2006-05-25

Ballasted flocculation process and system incorporating an electro-coagulation reactor for treating water or wastewater

#456
20060096853
2006-05-11

Electrocoagulation system

#457
20060091083
2006-05-04

Mobile or stationary modular self-contained dehydration toilet, dehydration engine, and gray water recovery system

#458
20060080086
2006-04-13

Auxiliary channel masking in an audio signal

#459
20060070963
2006-04-06

Method and apparatus for separating contaminants in fluids and gas

#460
20060027506
2006-02-09

Water treatment system, apparatus and method

#461
20060021942
2006-02-02

Continuous ammonium removal systems

#462
20060000784
2006-01-05

Water treatment

#463
20050284819
2005-12-29

Fluid clarification system

#464
20050279626
2005-12-22

WASTEWATER TREATMENT EQUIPMENT

#465
20050274606
2005-12-15

Method and apparatus for separation of water from petroleum products in an electrocoagulation process

#466
20050247571
2005-11-10

Contaminant removal apparatus and installation method

#467
20050230321
2005-10-20

Apparatus and process for treating effluents

#468
20050230299
2005-10-20

Waste water purification apparatus and waste water purification method including the regeneration of used coagulant

#469
20050230268
2005-10-20

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

#470
20050224338
2005-10-13

Water treatment reactor for simultaneous electrocoagulation and advanced oxidation processes

#471
20050218081
2005-10-06

Method for cleaning polluted water

#472
20050211638
2005-09-29

Effluent treatment combining solid/liquid separation and pulsed electric fields

#473
20050199499
2005-09-15

Process and apparatus for treating sludge

#474
20050194263
2005-09-08

Electrochemical water purification system and method

#475
20050189236
2005-09-01

Method and apparatus for decontamination of fluid

#476
20050167285
2005-08-04

Electrochemical method for the removal of arsenate from drinking water

#477
20050145576
2005-07-07

Removal of particulate contamination from operating machinery

#478
20050126918
2005-06-16

Surface treatment process for enhancing a release rate of metal ions from a sacrificial electrode and a related sacrificial electrode

#479
20050115908
2005-06-02

Coagulation treatment apparatus

#480
20050109701
2005-05-26

System and method of gas energy management for particle flotation and separation

#481
20050061721
2005-03-24

Water circulation systems for ponds, lakes, and other bodies of water

#482
20050045534
2005-03-03

System and method for removing deep sub-micron particles from water

#483
20050029199
2005-02-10

Method and apparatus for removing contaminants from conduits and fluid columns

#484
20050000905
2005-01-06

Multi-stage photo-catalytic oxidation fluid treatment system

#485
18999666
2025-09-23

Integrated electrocoagulation desalination process with carbon dioxide capture and solid recovery

#486
18118551
2023-11-14

Multistage desalination process with carbon dioxide capture

#487
17369434
2022-04-12

Ammonia control in a recirculating aquaculture system

#488
16869728
2024-08-06

Apparatus, methods and systems for treating oil-in-water emulsions

#489
14965355
2019-02-12

Method and apparatus for treating production water