ClassID:

86214

C02F1/36 - page 2 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations

Recent Application in this class:
#301
20130020254
2013-01-24

Ballasted sequencing batch reactor system and method for treating wastewater

#302
20120325747
2012-12-27

Combined acoustic micro filtration and phononic crystal membrane particle separation

#303
20120325727
2012-12-27

High-volume fast separation of multi-phase components in fluid suspensions

#304
20120291765
2012-11-22

APPARATUS FOR HEATING FLUIDS

#305
20120279926
2012-11-08

Apparatus for the treatment of liquids

#306
20120273402
2012-11-01

Device for purification of water from petroleum and / or petroleum-derived products

#307
20120248016
2012-10-04

FLUID HANDLING AND CLEANING CIRCULATION SYSTEM

#308
20120228220
2012-09-13

Molecular separator

#309
20120222854
2012-09-06

Shale shakers and separators with real time monitoring of operation and screens, killing of living things in fluids, and heater apparatus for heating fluids

#310
20120211426
2012-08-23

METHOD AND SYSTEM FOR TREATING A CONTAMINATED FLUID

#311
20120211416
2012-08-23

System for enhancing a wastewater treatment process

#312
20120205301
2012-08-16

Apparatus for treating fluids

#313
20120181711
2012-07-19

High-concentration oxygen-dissolving apparatus using ultrasonic waves

#314
20120152812
2012-06-21

Wastewater treatment system to reduce sludge generation

#315
20120149554
2012-06-14

GRAPHENE/NANO-TITANIUM DIOXIDE COMPOSITES AND METHODS FOR PREPARING THE SAME

#316
20120145633
2012-06-14

ULTRA-SOUND ENHANCED CENTRIFUGAL SEPARATION OF OIL FROM OILY SOLIDS IN WATER AND WASTEWATER

#317
20120111721
2012-05-10

Apparatus for treating liquids with wave energy from an electrical arc

#318
20120103788
2012-05-03

Method for treating liquids with wave energy from an electrical arc

#319
20120083618
2012-04-05

METHOD OF IMPROVING OIL RECOVERY AND REDUCING THE BIOCHEMICAL OXYGEN DEMAND AND CHEMICAL OXYGEN DEMAND OF PALM OIL MILL EFFLUENT

#320
20120067827
2012-03-22

Method of treating fluids contaminated with anthrax or legionella using wave energy from a carbon arc

#321
20120067726
2012-03-22

Treatment of fluids with wave energy from a carbon arc

#322
20120061329
2012-03-15

Apparatus and method for ultrasound treatment for ballast water management

#323
20120055884
2012-03-08

Method and apparatus for hydrolyzing organic solid

#324
20120048790
2012-03-01

Reverse osmosis device

#325
20120043270
2012-02-23

Ballast water treatment system

#326
20120020844
2012-01-26

Apparatus for treating a substance with wave energy from plasma and an electrical Arc

#327
20120018386
2012-01-26

Deepwater oil recovery process

#328
20120000851
2012-01-05

WATER TREATMENT SYSTEMS AND METHODS

#329
20110315619
2011-12-29

Immersion-type membrane separation apparatus

#330
20110309020
2011-12-22

Phononic crystal desalination system and methods of use

#331
20110303532
2011-12-15

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

#332
20110284475
2011-11-24

Apparatus and Method for Treatment of a Contaminated Water-Based Fluid

#333
20110278218
2011-11-17

Ultrasound and Acoustophoresis Technology for Separation of Oil and Water, with Application to Produce Water

#334
20110259761
2011-10-27

Precipitation of hardness salt in flow back and produced water

#335
20110240564
2011-10-06

Apparatus for purifying liquids, in particular for purifying ballast water

#336
20110240539
2011-10-06

WATER TREATMENT SYSTEM

#337
20110233143
2011-09-29

Mobile flowback water treatment system

#338
20110218251
2011-09-08

Products with water clusters

#339
20110212185
2011-09-01

WATER THAT EXPRESSES PATHOGEN-RESISTANCE GENES (PR GENE CLUSTERS) TO ENCODE PLANT IMMUNOPROTEINS, A METHOD OF PREVENTING PLANT DISEASES USING THE WATER, AND A DEVICE FOR PRODUCING THE WATER

#340
20110210075
2011-09-01

ELECTROCOAGULATION DEVICES AND METHODS OF USE

#341
20110186513
2011-08-04

Water treatment systems and methods

#342
20110180483
2011-07-28

Filtration method, method for purifying polishing composition using it, method for regenerating filter to be used for filtration, and filter regenerating apparatus

#343
20110174738
2011-07-21

Methods of synthesizing carbon-magnetite nanocomposites from renewable resource materials and application of same

#344
20110174605
2011-07-21

Method for the desalination or purification of water by distillation of a spray (spray pump)

#345
20110163017
2011-07-07

Wastewater treatment method and apparatus

#346
20110162976
2011-07-07

Recovery of nickel from industrial pickling acid solutions

#347
20110150751
2011-06-23

Method for manufacturing green-energy water and device thereof

#348
20110139696
2011-06-16

TREATMENT SYSTEM FOR SHIP'S BALLAST WATER

#349
20110123392
2011-05-26

Ultrasound and acoustophoresis for water purification

#350
20110108490
2011-05-12

Efficient filtration process of water in a tank for recreational and ornamental uses, where the filtration is performed over a small volume of water and not over the totality of the water from the tank

#351
20110088802
2011-04-21

Liquid arc induced cavitation (LAIC) system

#352
20110062089
2011-03-17

Method for treating liquids with wave energy from an electrical arc

#353
20110062071
2011-03-17

System for treating liquids with wave energy from an electrical arc

#354
20110042481
2011-02-24

ATOMIZING APPARATUS

#355
20110036771
2011-02-17

Ballasted anaerobic system and method for treating wastewater

#356
20110036727
2011-02-17

Micro-Current Electrolysis Sterilization Algaecide Device And Method

#357
20110024364
2011-02-03

Filtration separation method for waste resin containing highly radioactive uranium powder and device thereof

#358
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

#359
20110006012
2011-01-13

Method for Decomposing Oil and Other Organic Insoluble and Semi-Soluble Liquids in an Aqueous Medium

#360
20110000443
2011-01-06

Apparatus and method for ultrasound treatment of aquatic organisms

#361
20100326925
2010-12-30

Liquid treatment methods and apparatus

#362
20100320155
2010-12-23

Methods For Removing Dissolved Metallic Ions From Aqueous Solutions

#363
20100320147
2010-12-23

Reactor tank

#364
20100311155
2010-12-09

METHOD FOR TREATMENT OF ORGANIC MATERIAL

#365
20100300973
2010-12-02

Method for desalination of seawater

#366
20100288709
2010-11-18

PROCESS AND APPARATUS FOR IMPROVING THE DISINTEGRATION OF THIXOTROPIC SUSPENSIONS BY MEANS OF ULTRASOUND

#367
20100279373
2010-11-04

Process for treating a liquid medium

#368
20100273896
2010-10-28

Method for producing products with water clusters

#369
20100264095
2010-10-21

Methods and apparatus for conditioning and degassing liquids and gases in suspension

#370
20100264084
2010-10-21

Apparatus for water treatment and method of treating water

#371
20100264010
2010-10-21

Device for desalinating sea water by ambient-temperature spraying

#372
20100247390
2010-09-30

Apparatus for producing water having redox activity

#373
20100243570
2010-09-30

METHOD, INSTALLATION AND SYSTEM FOR MEASURING AND/OR TREATING CONTAMINATING COMPOUNDS DISSOLVED IN A LIQUID

#374
20100237254
2010-09-23

FLUID TREATMENT APPARATUS COMPRISING ULTRAVIOLET LIGHT EMITTING DIODE

#375
20100224571
2010-09-09

ULTRASOUND BALLAST WATER TREATMENT DEVICE AND METHOD

#376
20100224495
2010-09-09

Real-time processing of water for hydraulic fracture treatments using a transportable frac tank

#377
20100224483
2010-09-09

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

#378
20100213123
2010-08-26

Ballasted sequencing batch reactor system and method for treating wastewater

#379
20100204441
2010-08-12

MEANS FOR AND METHODS OF PROCESSING SUPERFINE DRY POLYMER

#380
20100193448
2010-08-05

Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters

#381
20100193360
2010-08-05

Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters

#382
20100187182
2010-07-29

Method for removal of ammonia and related contaminants from water

#383
20100181255
2010-07-22

METHOD AND DEVICE FOR ELIMINATING FOREIGN MATTERS PRESENT IN DISSOLVED FORM FROM WASTE WATER

#384
20100181252
2010-07-22

METHOD AND SYSTEM FOR PURIFYING A LIQUID COMPRISING CRYSTAL INHIBITOR RECOVERY

#385
20100155327
2010-06-24

System for enhancing a wastewater treatment process

#386
20100155261
2010-06-24

Deionization apparatus and method of controlling the same

#387
20100154819
2010-06-24

Method for treating limescale deposits within water heaters inside beverage dispensing machines

#388
20100140167
2010-06-10

Water reclamation without biosludge reproduction

#389
20100136674
2010-06-03

Plant for producing an oxygen-containing additive as an ecologically beneficial component for liquid motor fuels

#390
20100126942
2010-05-27

MULTI-FREQUENCY ULTRASONIC APPARATUS AND PROCESS WITH EXPOSED TRANSMITTING HEAD

#391
20100096337
2010-04-22

ULTRASONICALLY INDUCED CAVITATION OF FLUOROCHEMICALS

#392
20100089841
2010-04-15

ULTRASONICALLY INDUCED CAVITATION OF FLUOROCHEMICALS

#393
20100072134
2010-03-25

ULTRASONICALLY INDUCED CAVITATION OF FLUOROCHEMICALS

#394
20100067321
2010-03-18

Ultrasonic treatment system

#395
20100038320
2010-02-18

Method and device for removal of ammonia and related contaminants from water

#396
20100000945
2010-01-07

Filtering apparatus and method of use

#397
20090321260
2009-12-31

Liquid treatment methods and apparatus

#398
20090314719
2009-12-24

Method of making metal-treated particles of specific surface area for remediation

#399
20090294996
2009-12-03

Gas and liquid mixture generation apparatus

#400
20090277774
2009-11-12

Treatment of fluids with wave energy from a carbon arc

#401
20090277771
2009-11-12

Treatment of fluids with wave energy from a carbon arc

#402
20090250408
2009-10-08

Ultrasound assisted heavy metal recovery

#403
20090250406
2009-10-08

Component separating device and method of separating component

#404
20090230059
2009-09-17

Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters

#405
20090230038
2009-09-17

Apparatus for producing photocatalytic reaction water

#406
20090223365
2009-09-10

Treatment of water containing dissolved gases

#407
20090200231
2009-08-13

Methods and device for enhancement of anaerobic digestion

#408
20090175960
2009-07-09

Process for producing carbon dioxide solution, production apparatus, and carbonated water

#409
20090162271
2009-06-25

CAVITATION DEVICE AND METHOD

#410
20090162258
2009-06-25

Liquid treatment system

#411
20090159536
2009-06-25

Pressurizing-depressurizing cycles for removal of contaminants in environmental samples

#412
20090145774
2009-06-11

Sonoelectrolysis for metal removal

#413
20090139541
2009-06-04

Gas dissolved water producing apparatus and method thereof and ultrasonic cleaning equipment and method thereof

#414
20090127191
2009-05-21

PROCESS FOR TREATING A SOLID-LIQUID MIXTURE

#415
20090114603
2009-05-07

Wastewater treatment vessel

#416
20090095685
2009-04-16

VIBRATORY MIXER

#417
20090090675
2009-04-09

Process to remove salt or bacteria by ultrasound

#418
20090050572
2009-02-26

Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters

#419
20090014393
2009-01-15

Treatment chamber for separating compounds from aqueous effluent

#420
20090014377
2009-01-15

Ultrasonic treatment chamber having electrode properties

#421
20080319246
2008-12-25

Process for the Degradation and/or Detoxification of Chemical and Biological Pollutants

#422
20080315115
2008-12-25

Treatment of fluids with wave energy from a carbon arc

#423
20080314843
2008-12-25

Treatment of fluids with wave energy from a carbon arc

#424
20080314762
2008-12-25

Swimming pool cleaning and sanitizing system

#425
20080302726
2008-12-11

Reactive filtration

#426
20080272065
2008-11-06

Molecular separator

#427
20080264874
2008-10-30

Pure water treatment method

#428
20080257830
2008-10-23

Apparatus and method for ultrasound treatment of aquatic organisms

#429
20080190862
2008-08-14

Solution reactor and method for solution reaction

#430
20080181828
2008-07-31

Ultrasound one-quarter wave separator integrates with sterile tubing kit - optical sensing / valves manage purity - lowers apheresis extra corporeal blood volume - replacement for centrifuge

#431
20080169229
2008-07-17

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

#432
20080156709
2008-07-03

Wastewater treatment method and apparatus

#433
20080142423
2008-06-19

Treatment system for ships' ballast water

#434
20080128362
2008-06-05

Method of ultrasonically treating a continuous flow of fluid

#435
20080128344
2008-06-05

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

#436
20080118396
2008-05-22

Devices and methods for treating fluids utilized in electrocoating processes with ultrasound

#437
20080116074
2008-05-22

ULTRASONIC DEVICE FOR TREATING A CONTINUOUS FLOW OF FLUID

#438
20080105625
2008-05-08

System and method for ultrasonic cleaning of ultraviolet disinfection system

#439
20080095661
2008-04-24

Sterilizing device and a method for sterilizing of fluids

#440
20080093292
2008-04-24

Method for treatment of animal waste

#441
20080076954
2008-03-27

Ultrasound-induced destruction of trace-level estrogen hormones in aqueous solutions

#442
20080073260
2008-03-27

Device For Reducing Microorganisms With Ultrasonic Waves

#443
20080062811
2008-03-13

Ultrasonic liquid treatment chamber and continuous flow mixing system

#444
20080061000
2008-03-13

Ultrasonic treatment system for separating compounds from aqueous effluent

#445
20080053907
2008-03-06

Offshore Wastewater Treatment

#446
20080053787
2008-03-06

Acoustic/pressure wave-driven separation device

#447
20080035226
2008-02-14

FLUID CONTACT CHAMBER

#448
20080020079
2008-01-24

Devices and method for treating cooling fluids utilized in tire manufacturing

#449
20080017591
2008-01-24

Apparatus for filtration and disinfection of sea water/ship's ballast water and a method of same

#450
20080011693
2008-01-17

Self-cleaning waste-water device and method

#451
20080000818
2008-01-03

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

#452
20070295674
2007-12-27

CLEANING HOLLOW CORE MEMBRANE FIBERS USING VIBRATION

#453
20070287917
2007-12-13

Method for collapsing microbubbles

#454
20070284299
2007-12-13

Seawater desalination system using jet technique

#455
20070280861
2007-12-06

Water treatment method and water treatment device

#456
20070272618
2007-11-29

Method and apparatus for demulsifying an oil-water emulsion via ultrasonic

#457
20070269876
2007-11-22

Device and process for treating a liquid medium

#458
20070256986
2007-11-08

Chemically-enhanced mechanical treatment of water

#459
20070240975
2007-10-18

Apparatus for treating liquids with wave energy from an electrical arc

#460
20070221582
2007-09-27

Nebulizing treatment method

#461
20070158273
2007-07-12

Device and process for treating a liquid medium

#462
20070138108
2007-06-21

Methods and apparatus for conditioning and degassing liquids and gases in suspension

#463
20070062801
2007-03-22

Treatment of fluids with wave energy from a carbon arc

#464
20070039355
2007-02-22

Method for forming fine water molecules and apparatus for forming fine water molecules by using the same

#465
20070032828
2007-02-08

Method and device for removal of ammonia and other contaminants from recirculating aquaculture tanks

#466
20070029264
2007-02-08

Processing biological waste materials to provide energy

#467
20070023335
2007-02-01

Recycling cool water filter

#468
20070000844
2007-01-04

Devices and processes for use in ultrasound treatment

#469
20070000835
2007-01-04

Wastewater treatment

#470
20060290014
2006-12-28

Apparatus for air treatment and surface treatment installation having the same

#471
20060289361
2006-12-28

Method for purifying water with ozone and ultrasonic energy

#472
20060273041
2006-12-07

On-board water treatment and management process and apparatus

#473
20060260405
2006-11-23

LOOP-SHAPED ULTRASOUND GENERATOR AND USE IN REACTION SYSTEMS

#474
20060256645
2006-11-16

Treatment of particle-bearing liquid

#475
20060254970
2006-11-16

Vibratory mixer

#476
20060191424
2006-08-31

Apparatus and method of ultrasonic cleaning and disinfection

#477
20060144801
2006-07-06

Device and process for treating cutting fluids using ultrasound

#478
20060144700
2006-07-06

Apparatus and process for mediated electrochemical oxidation of materials

#479
20060101919
2006-05-18

Loop-shaped ultrasound generator and use in reaction systems

#480
20060096931
2006-05-11

Fluid processing apparatus

#481
20060086604
2006-04-27

Organism inactivation method and system

#482
20060054568
2006-03-16

Swimming pool cleaning and sanitizing system

#483
20060051236
2006-03-09

Liquid purification system

#484
20060000785
2006-01-05

Reactive filtration

#485
20050258094
2005-11-24

Sewage treatment process by activated-sludge method comprising line atomizing treatment

#486
20050230321
2005-10-20

Apparatus and process for treating effluents

#487
20050202244
2005-09-15

Metal-treated particles for remediation

#488
20050183947
2005-08-25

Electrolytic cell for removal of material from a solution

#489
20050161342
2005-07-28

Mediated electrochemical oxidation process used as a hydrogen fuel generator

#490
20050150515
2005-07-14

Gas dissolved water producing apparatus and method thereof and ultrasonic cleaning equipment and method thereof

#491
20050145552
2005-07-07

Animal waste effluent treatment system

#492
20050139486
2005-06-30

Mediated electrochemical oxidation of halogenated hydrocarbon waste materials

#493
20050077227
2005-04-14

Cleaning hollow core membrane fibers using vibration

#494
20050077190
2005-04-14

Pool chlorinator cell ultrasonic cleaner

#495
20050061743
2005-03-24

Device and device for treating aqueous liquids in human medical treatment

#496
20050061721
2005-03-24

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

#497
20050040103
2005-02-24

System and method for enhanced wastewater treatment

#498
20050033069
2005-02-10

Process for high shear gas-liquid reactions

#499
20050016870
2005-01-27

Process and apparatus for treating sludge by the combined action of electro-osmosis and pressure

#500
20050008739
2005-01-13

Method and assembly for pasteurizing and homogenizing low viscosity liquids

#501
20050006314
2005-01-13

Method for purifying liquids

#502
20050006313
2005-01-13

Device and process for treating cutting fluids using ultrasound

#503
20050000914
2005-01-06

Ultrasonic transducer system

#504
20050000828
2005-01-06

Mediated electrochemical oxidation used for sterilization/disinfection

#505
19229043
2025-11-18

Intelligent wastewater purification and treatment device

#506
19228732
2025-12-02

Versatile physicochemical water treatment system and method

#507
17965401
2023-10-03

Solar dome desalination system with enhanced evaporation

#508
16850761
2022-03-29

Method for treatment of a wastewater stream containing dissolved compounds or ions

#509
16517637
2019-10-29

System and method for wastewater treatment through controlling purification functions of microorganisms based on activated sludge process

#510
16401339
2020-05-26

Water purification device

#511
16011496
2022-07-26

Ultra low power acoustic separation

#512
15400890
2019-10-01

Acoustic manipulation of fluids based on eigenfrequency

#513
15299431
2017-08-08

Collection and treatment of condensate from climate control equipment

#514
14972807
2016-05-03

Microwave-based water decontamination system