ClassID:

86214

C02F1/36 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20260103406
2026-04-16

Fluid-powered water quality system

#2
20260097974
2026-04-09

LIQUID PURIFICATION METHOD AND LIQUID PURIFICATION SYSTEM

#3
20260001795
2026-01-01

RETROFITTABLE SYSTEM FOR WASTEWATER TREATMENT THROUGH PRIORITIZATION OF MICROORGANISM DIGESTION FUNCTION

#4
20250368558
2025-12-04

SYSTEMS AND METHODS FOR PROCESSING ENGINE WASH EFFLUENT

#5
20250326660
2025-10-23

RECYCLING METHOD OF WASTEWATER FROM WAFER CUTTING, GRINDING, AND POLISHING PROCESSES IN SEMICONDUCTOR MANUFACTURING PROCESS

#6
20250319458
2025-10-16

METAL ION-DOPED TIN DISULFIDE NANOFLOWER AND APPLICATION THEREOF IN PIEZOELECTRIC CATALYTIC DEGRADATION OF POLLUTANTS

#7
20250318974
2025-10-16

ROBOTIC SYSTEMS, OPERATING ROOM SYSTEMS, INSULATED CONDUCTOR INCLUDING BIOLOGICALLY ACTIVE MATERIAL, MICROPLASTIC FILTER, AND COMBINATIONS THEREOF

#8
20250304476
2025-10-02

METHOD FOR TREATING POLLUTED ACIDIC WASTEWATER FROM SMELTING WITH ACTIVATED PYRITE CONCENTRATE

#9
20250304472
2025-10-02

WATER SUPPLY SYSTEM FOR ULTRASONIC GENERATOR

#10
20250296853
2025-09-25

FLUID DECONTAMINATION APPARATUS

#11
20250288707
2025-09-18

SYSTEMS AND METHODS FOR DISINFECTION

#12
20250282656
2025-09-11

PIEZOELECTRIC SYSTEM AND METHOD FOR PER- AND POLY-FLUOROALKYL SUBSTANCE DEGRADATION

#13
20250263323
2025-08-21

WASTEWATER AND SLUDGE TREATMENT DEVICE AND METHOD

#14
20250263312
2025-08-21

SYSTEMS AND METHODS FOR FRESHWATER PRODUCTION AND BRINE WASTE RECOVERY

#15
20250256988
2025-08-14

Ultrasound-Assisted System To Efficiently Remove Particles from Fluid Streams

#16
20250223200
2025-07-10

WASTE MANAGEMENT SYSTEM WITH BUILT-IN PIEZOELECTRIC BASED INTERFACES FOR WATER RECOVERY AND STERILIZATION VIBRATION

#17
20250223195
2025-07-10

METHODS OF MAKING AND TESTING FUNCTIONAL WATER WITH ENHANCED CELL-PENETRATING CAPABILITY AND APPLICATIONS THEREOF

#18
20250222148
2025-07-10

SYSTEMS AND METHODS FOR DISINFECTION

#19
20250214879
2025-07-03

WASTE TREATMENT SYSTEM AND METHOD OF CONVERTING WASTE INTO ENERGY

#20
20250214869
2025-07-03

PROCESSING A FLUID EMULSION

#21
20250214087
2025-07-03

METHOD AND APPARATUS FOR REMOVING SOLIDS FROM A FLUID STREAM

#22
20250206640
2025-06-26

ULTRASONIC DEVICES AND METHODS FOR REGENERATION OF ACTIVATED CARBON

#23
20250197249
2025-06-19

AMMONIA STRIPPING DEVICE, AND RESOURCE RECOVERY TYPE HIGH CONCENTRATION WASTEWATER TREATMENT SYSTEM USING THE SAME

#24
20250186286
2025-06-12

ROBOTIC SYSTEMS, OPERATING ROOM SYSTEMS, INSULATED CONDUCTOR INCLUDING BIOLOGICALLY ACTIVE MATERIAL, MICROPLASTIC FILTER, AND COMBINATIONS THEREOF

#25
20250162904
2025-05-22

SYSTEMS AND METHODS FOR REMOVING SCALE ACCUMULATION AND PREVENTING SCALE FORMATION IN POOL AND SPA DEVICES

#26
20250162008
2025-05-22

Urine treatment installation and method for treating urine using such an installation

#27
20250128965
2025-04-24

DESALINATION SYSTEMS AND METHODS

#28
20250100904
2025-03-27

Multi-range ultrasonic algae control

#29
20250091909
2025-03-20

DESALINATION SYSTEM AND METHOD FOR DESALINATION OF WATER

#30
20250083985
2025-03-13

METHOD FOR NON-WASTE PURIFICATION OF A FILTRATE OF SOLID HOUSEHOLD WASTES LANDFILLS AND INDUSTRIAL SEWAGES

#31
20250074797
2025-03-06

DEVICES, SYSTEMS AND METHODS FOR FLUID TREATMENT

#32
20250065001
2025-02-27

SYSTEMS AND METHODS FOR DISINFECTION

#33
20250034723
2025-01-30

GAS GENERATOR

#34
20250025807
2025-01-23

SURFACE EVAPORATION SYSTEM

#35
20250001328
2025-01-02

FLUIDIC DEVICE

#36
20240351924
2024-10-24

PUMP-BASED SYSTEM FOR WASTEWATER TREATMENT THROUGH MICROORGANISM BIOCHEMICAL PATHWAY OPTIMIZATION

#37
20240342329
2024-10-17

Systems and methods for disinfection

#38
20240336509
2024-10-10

Wastewater and sludge treatment device and method

#39
20240336496
2024-10-10

SORBENTS AND METHODS FOR THE CAPTURE AND DEFLUORINATION OF PER AND POLY FLUOROALKYL SUBSTANCES (PFAS)

#40
20240308893
2024-09-19

WATER REFINING APPARATUS AND METHOD OF MANUFACTURING WAFER

#41
20240262713
2024-08-08

FLUID DECONTAMINATION APPARATUS

#42
20240261792
2024-08-08

METHOD AND APPARATUS FOR SELF-CONTAINED FLUID CLEANING APPARATUS

#43
20240165286
2024-05-23

Systems and methods for disinfection

#44
20240124332
2024-04-18

Local algae control for submerged equipment

#45
20240124325
2024-04-18

ENHANCED MICROPLASTIC REMOVAL

#46
20240083784
2024-03-14

HYDROGEN-RICH WATER SUPPLY SYSTEM USING HIGH- INTENSITY ROTATING MAGNETIC FIELD

#47
20240034647
2024-02-01

DEVICE FOR SEPARATING LEGIONELLA

#48
20240009593
2024-01-11

Fluid treatment apparatus, systems, and methods

#49
20240003932
2024-01-04

Fluid Device And Method For Controlling Fluid Device

#50
20230406731
2023-12-21

METHOD AND APPARATUS FOR ELECTRO-CHEMICAL TREATMENT OF CONTAMINATED WATER

#51
20230373830
2023-11-23

Atomizer-based system for wastewater treatment through microorganism biochemical pathway optimization

#52
20230365439
2023-11-16

METHOD FOR ACTIVATION OF CONCRETE MIXING WATER

#53
20230331614
2023-10-19

WAFER PRODUCTION SYSTEM AND WAFER MANUFACTURING METHOD

#54
20230264983
2023-08-24

Ultrasound Device for Destruction of Organic Chemicals

#55
20230227334
2023-07-20

DEVICE FOR WATER TREATMENT

#56
20230226466
2023-07-20

FLUIDIC DEVICE AND METHOD FOR CONTROLLING FLUIDIC DEVICE

#57
20230203739
2023-06-29

FLUID DEVICE, PARTICLE REMOVAL APPARATUS, AND WASHING MACHINE

#58
20230183101
2023-06-15

METHOD AND APPARATUS FOR REMOVING CONTAMINANTS FROM A FLUID STREAM

#59
20230183100
2023-06-15

SYSTEMS AND METHODS FOR FRESHWATER PRODUCTION AND BRINE WASTE RECOVERY

#60
20230183099
2023-06-15

Method and apparatus for self-contained fluid cleaning apparatus

#61
20230183098
2023-06-15

Method and apparatus for removing solids from a fluid stream

#62
20230111845
2023-04-13

FLUID DEVICE

#63
20230061133
2023-03-02

DEVICE FOR TREATMENT OF LIQUIDS AND THE METHOD OF TREATMENT OF LIQUIDS WITH USE OF THIS DEVICE

#64
20230032611
2023-02-02

Surface evaporation system

#65
20230020669
2023-01-19

SOLVENT ASSISTED CAVITATION FOR WASTE WATER TREATMENT

#66
20220371932
2022-11-24

MULTISTAGE GREYWATER TREATMENT SYSTEM

#67
20220371922
2022-11-24

Systems and methods for activating and dewatering sludge using acoustic pressure shock waves

#68
20220363565
2022-11-17

Equipment and procedure for the extraction of solids from contaminated fluids

#69
20220356081
2022-11-10

ULTRASONIFICATION FOR BIOGAS

#70
20220315469
2022-10-06

Cross current staged reverse osmosis

#71
20220306507
2022-09-29

Emergency treatment equipment and method for algal blooms in reservoir tributaries and bays

#72
20220298047
2022-09-22

DEVICE FOR DISTRIBUTING MINERALIZED WATER AND ASSOCIATED METHOD

#73
20220274853
2022-09-01

DEVICE FOR PRODUCING DISINFECTANT SOLUTION, AND METHODS THEREFOR

#74
20220260249
2022-08-18

Apparatus for Heating Fluids

#75
20220242767
2022-08-04

Water conditioning for bacterial control

#76
20220242755
2022-08-04

Enhanced algae control system transducer

#77
20220241445
2022-08-04

Systems and methods for disinfection

#78
20220233992
2022-07-28

FINE PARTICLE AGGREGATION METHOD AND APPARATUS

#79
20220169543
2022-06-02

DEVICES AND METHODS FOR TREATMENT OF WASTEWATER

#80
20220169541
2022-06-02

Ferro-cavitation processes for target metal separation

#81
20220133572
2022-05-05

Robotic systems, operating room systems, insulated conductor including biologically active material, microplastic filter, and combinations thereof

#82
20220112100
2022-04-14

Fluid device

#83
20220098072
2022-03-31

Of solid household wastes landfills and industrial sewages

#84
20220064043
2022-03-03

Process for enhanced anaerobic digestion of sludge by alcoholization of food waste

#85
20220025526
2022-01-27

Gas generator

#86
20220017387
2022-01-20

Hybrid acoustic, centrifugal oil/water separation

#87
20220009804
2022-01-13

A METHOD FOR TREATING WATER CONTAINING POLLUTANTS, WATER CLEANING REACTORS, AND WATER CLEANING ASSEMBLIES

#88
20210402419
2021-12-30

LIQUID TREATMENT UNIT AND METHOD

#89
20210387870
2021-12-16

Sonication for separation of materials in fluids

#90
20210387869
2021-12-16

SYSTEMS FOR WATER DECALCIFICATION

#91
20210337833
2021-11-04

Ultrasound-electrode-nano-porous membrane coupling hydrogen production and sterilization system

#92
20210323845
2021-10-21

METHOD AND DEVICE FOR THE CLEANING OF ELECTRODE CELLS WHICH ARE USED FOR WASTE WATER TREATMENT BY ELECTROCOAGULATION

#93
20210318030
2021-10-14

Systems and methods for preventing and removing chemical deposits in a fluid heating device

#94
20210300790
2021-09-30

WASTE TREATMENT APPARATUS AND METHOD

#95
20210299504
2021-09-30

APPARATUS AND METHODS FOR SONOCHEMICAL DEGRADATION OF PER- AND POLYFLUOROALKYL SUBSTANCES

#96
20210293043
2021-09-23

Device and system utilizing ultrasonic waves in spectrophotometrically monitoring the quality of water in swimming-pools

#97
20210292205
2021-09-23

SYSTEM AND METHOD FOR TREATING MEDICAL SEWAGE CONTAINING SARS-CoV-2 BASED ON NANO GRAPHENE

#98
20210268406
2021-09-02

ELECTRONIC CONFIGURATION AND CONTROL FOR ACOUSTIC STANDING WAVE GENERATION

#99
20210246056
2021-08-12

Method for wastewater treatment through microorganism biochemical pathway optimization

#100
20210214250
2021-07-15

OZONE WATER GENERATION DEVICE, WATER TREATMENT DEVICE, OZONE WATER GENERATION METHOD, AND CLEANING METHOD

#101
20210205486
2021-07-08

Treatment tool sterilizer for dental hospital with micro bubble type ozone water supply and sterilizing method using the same

#102
20210202274
2021-07-01

Liquid supply unit, and apparatus and method for processing substrate

#103
20210198135
2021-07-01

Variable pulsed ionic waste stream reclamation system and method

#104
20210198134
2021-07-01

Variable pulsed ionic waste stream reclamation system and method

#105
20210198133
2021-07-01

Variable pulsed ionic waste stream reclamation system and method

#106
20210178001
2021-06-17

Systems and methods for disinfection

#107
20210171370
2021-06-10

Methods of removing polymers from treatment fluids for use in subterranean formations

#108
20210171366
2021-06-10

Desalination systems and methods

#109
20210123038
2021-04-29

Acoustic Transducer Automated Start and Run

#110
20210122653
2021-04-29

Modular water purification system for nuclear power plants

#111
20210087079
2021-03-25

Ferro-cavitation processes for target metal separation

#112
20210053846
2021-02-25

METHOD FOR DEGRADING PHENOL IN INDUSTRIAL WASTEWATER WITH DUAL-FREQUENCY COMPOSITE ULTRASOUND

#113
20210032128
2021-02-04

CYANOBACTERIUM MITIGATION DEVICE AND METHOD OF USING THE SAME

#114
20200399140
2020-12-24

Fluid decontamination apparatus

#115
20200392022
2020-12-17

Method for activation of concrete mixing water

#116
20200360890
2020-11-19

ACOUSTIC WAVES TREATMENT DEVICE AND METHOD

#117
20200338226
2020-10-29

Method for degrading organism

#118
20200324225
2020-10-15

ACOUSTIC TRANSDUCER CONTROLLER CONFIGURATION

#119
20200306396
2020-10-01

Systems and methods for disinfection

#120
20200297880
2020-09-24

Systems and methods for disinfection

#121
20200297879
2020-09-24

Systems and methods for disinfection

#122
20200270155
2020-08-27

System and method for wastewater treatment through microorganism biochemical pathway optimization

#123
20200261611
2020-08-20

Systems and methods for disinfection

#124
20200237941
2020-07-30

Systems and methods for disinfection

#125
20200172417
2020-06-04

OZONE WATER TREATMENT SYSTEM USING LOW ENERGY

#126
20200148557
2020-05-14

method to control micro algae growth and mitigation of microcystins

#127
20200062625
2020-02-27

System for wastewater treatment through controlling microorganism purification functions

#128
20200055759
2020-02-20

Method for Disinfecting and Cleaning Liquid Media and Method for Separating Solid and Liquid Constituents of a Solid-Liquid Mixture and Apparatus for Implementing the Method

#129
20200055757
2020-02-20

System and method for controlled gas-dispersion-return-sludge-based wastewater treatment

#130
20200039853
2020-02-06

MINERAL FUNCTIONAL WATER

#131
20200017376
2020-01-16

METHODS AND APPARATUSES FOR SEPARATION OF BIOLOGIC PARTICLES AND/OR OIL FROM FLUIDS USING ACOUSTICS

#132
20200010962
2020-01-09

Gas generator

#133
20200002207
2020-01-02

Variable pulsed ionic waste stream reclamation system and method

#134
20190389746
2019-12-26

Algae and biofilm control by mimicking turbulence

#135
20190382296
2019-12-19

Multi-stage medical sewage sterilization device and method based on graphene nano technologies

#136
20190366308
2019-12-05

Composition and method for treating dye wastewater

#137
20190360309
2019-11-28

Shock wave device with far field focused reflectors

#138
20190359507
2019-11-28

FLUID FILTRATION SYSTEMS AND METHODS

#139
20190337826
2019-11-07

Systems and methods for the treatment of ballast water

#140
20190330083
2019-10-31

SYSTEMS AND METHODS FOR ACTIVATING AND DEWATERING SLUDGE USING ACOUSTIC PRESSURE SHOCK WAVES

#141
20190330082
2019-10-31

Systems and methods for separating surface materials from a fluid using acoustic pressure shock waves

#142
20190323218
2019-10-24

Disinfecting drain traps system

#143
20190300393
2019-10-03

FLUID TREATMENT SYSTEMS AND METHODS OF USING THE SAME

#144
20190276332
2019-09-12

Fluid decontamination apparatus

#145
20190257513
2019-08-22

Apparatus for heating fluids

#146
20190256378
2019-08-22

Water treatment apparatus

#147
20190218889
2019-07-18

Shock waves for oil separation

#148
20190217306
2019-07-18

Sonic reactor

#149
20190211462
2019-07-11

ACOUSTIC PROCESSES FOR TRANSFECTION AND TRANSDUCTION

#150
20190193066
2019-06-27

Reusable porous Na(SiAl)O6.xH2O/NiFe2O4 structure for selective removal of heavy metals from waste waters

#151
20190151779
2019-05-23

Modular backwash assembly and method for using the same

#152
20190135661
2019-05-09

Electrochemical liquid treatment apparatus

#153
20190134242
2019-05-09

Systems and methods for disinfection

#154
20190127240
2019-05-02

Method and system for electromagnetic fluid treatment utilizing frequencies and harmonics

#155
20190002320
2019-01-03

Barnacle suppression module

#156
20180355261
2018-12-13

METHOD FOR ADJUSTING THE OPERATING POINT OF A PRESSURE WAVE GENERATOR FOR TREATING A LIQUID

#157
20180355260
2018-12-13

Device for treatment of a liquid

#158
20180346348
2018-12-06

Ultraviolet disinfection system

#159
20180340007
2018-11-29

Method for the preparation of biopolymers

#160
20180335239
2018-11-22

Seawater fluidized ice manufacturing equipment and method

#161
20180334399
2018-11-22

Method and system for treating material with light

#162
20180304230
2018-10-25

Star-shape nanoparticle and a method of using thereof to detect arsenic in a solution

#163
20180236380
2018-08-23

Electronic configuration and control for acoustic standing wave generation

#164
20180223439
2018-08-09

PARTICLE-PARTICLE INTERACTION USING ACOUSTIC WAVES

#165
20180222566
2018-08-09

BALLAST WATER TREATMENT APPARATUS

#166
20180221920
2018-08-09

Floor cleaning device with disinfection capabilities

#167
20180214795
2018-08-02

Suspension flow-through separation apparatus, system and method

#168
20180208487
2018-07-26

System for cleansing organisms from water

#169
20180186664
2018-07-05

Method of synthesizing cellulose nano-crystals from date palm seeds

#170
20180160694
2018-06-14

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

#171
20180134591
2018-05-17

Water treatment apparatus and water treatment method

#172
20180118583
2018-05-03

Electroplating wastewater treatment process using red mud, straw and seawater

#173
20180112496
2018-04-26

Shock waves for pipe cleaning

#174
20180072591
2018-03-15

System and method to treat fluids by sonoelectrochemistry

#175
20180044602
2018-02-15

MINERAL FUNCTIONAL WATER, METHOD OF PRODUCING THE SAME, AND METHOD OF COMBUSTION-PROMOTING HYDROCARBONS

#176
20180036719
2018-02-08

Method for degrading an organic material and method for sterilizing

#177
20180016168
2018-01-18

Mineral functional water, method for producing the same

#178
20180016163
2018-01-18

System and method for treating water systems with high voltage discharge and ozone

#179
20180015392
2018-01-18

Large scale acoustic separation device

#180
20180009681
2018-01-11

Electrochemical treatment methods

#181
20180000004
2018-01-04

CONTINUOUS ULTRASONIC TREATMENT OF SEEDS

#182
20170355623
2017-12-14

Acoustophoretic method for use in bioreactors

#183
20170354988
2017-12-14

HUMIDIFIER

#184
20170349467
2017-12-07

Cross current staged reverse osmosis

#185
20170349466
2017-12-07

Cross current staged reverse osmosis

#186
20170349465
2017-12-07

Cross current staged reverse osmosis

#187
20170334745
2017-11-23

Water purification system with spring agitator vibration

#188
20170334744
2017-11-23

Water purification system with sound wave generator agitator

#189
20170334743
2017-11-23

Water purification system with active vibration

#190
20170320756
2017-11-09

Ultrasonic algae control

#191
20170291122
2017-10-12

Electronic configuration and control for acoustic standing wave generation

#192
20170253498
2017-09-07

Method and device for preparing a fluid loaded with ingredients

#193
20170252712
2017-09-07

Ultrasonic nutrient mixing reactor

#194
20170225973
2017-08-10

Apparatus and methods for water treatment

#195
20170217794
2017-08-03

Transducer and reflector configurations for an acoustophoretic device

#196
20170209900
2017-07-27

ULTRASONIC INDUCED ARTIFICIAL BLACK HOLES IN PHONONIC CRYSTALS

#197
20170175509
2017-06-22

Acoustic downhole oil-water separation

#198
20170166860
2017-06-15

Methods and apparatus for particle aggregation using acoustic standing waves

#199
20170144908
2017-05-25

System and method for treatment of spent caustic wastewater

#200
20170144129
2017-05-25

Hybrid water treatment agent of β-manganese dioxide nanoparticles and carbon nanotube, preparation method therefor, water treatment apparatus using same, and underground water in situ treatment apparatus

#201
20170118995
2017-05-04

MINERAL FUNCTIONAL WATER, METHOD FOR PRODUCING THE SAME, AND METHOD FOR CONTROLLING UNICELLULAR ORGANISMS AND/OR VIRUSES

#202
20170113953
2017-04-27

Method for processing fluorine-containing aqueous solution

#203
20170101616
2017-04-13

SONICATED BIOLOGICAL HYDROGEN REACTOR

#204
20170066663
2017-03-09

Systems and methods for separating heavy water from normal water using acoustic pressure shock waves

#205
20170057844
2017-03-02

Membrane cleaning and desalination with a membrane using acoustic pressure shock waves

#206
20170057843
2017-03-02

Water desalination using freeze crystallization and acoustic pressure shock waves

#207
20170036924
2017-02-09

Water purification system with active vibration

#208
20170036923
2017-02-09

Acoustic pressure shock wave devices and methods for fluids processing

#209
20170008779
2017-01-12

Device and method for treating a liquid containing an organic pollutant

#210
20170000145
2017-01-05

APPARATUS FOR TREATING A SUBSTANCE WITH WAVE ENERGY FROM AN ELECTRICAL ARC AND A SECOND SOURCE

#211
20160376933
2016-12-29

Electricity-water co-generation system and method

#212
20160368000
2016-12-22

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

#213
20160361670
2016-12-15

Large scale acoustic separation device

#214
20160356122
2016-12-08

Decreasing microorganisms in fluids using ultrasonic wave technologies

#215
20160347628
2016-12-01

Ultrasound and acoustophoresis for water purification

#216
20160332892
2016-11-17

DEVICE AND METHOD FOR DETOXIFYING PLASMA-TREATED WATER CONTAINING HYDROGEN PEROXIDE

#217
20160289096
2016-10-06

METHOD COMPRISING SEPARATION AND HIGH VOLTAGE PULSE TREATMENT BEFORE DIGESTION OR FURTHER PURIFICATION

#218
20160279540
2016-09-29

Methods and apparatus for particle aggregation using acoustic standing waves

#219
20160229727
2016-08-11

Method for reducing release of resistance genes during sludge anaerobic treatment

#220
20160212948
2016-07-28

Automated Greenhouse

#221
20160194219
2016-07-07

Suspension processing device

#222
20160185624
2016-06-30

Fluid treatment systems and methods

#223
20160145133
2016-05-26

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

#224
20160108528
2016-04-21

Gas generator

#225
20160102007
2016-04-14

Producing algal biomass and products from organic solid material

#226
20160082367
2016-03-24

CONCENTRATION OF SUSPENSIONS

#227
20160075583
2016-03-17

Solids removal system and method

#228
20160067398
2016-03-10

Method of ultrasonic degassing of liquids for dialysis

#229
20160059206
2016-03-03

Acoustically driven nanoparticle concentrator

#230
20160052803
2016-02-25

ULTRASOUND AND ACOUSTOPHORESIS TECHNOLOGY FOR SEPARATION OF OIL AND WATER, WITH APPLICATION TO PRODUCE WATER

#231
20160051962
2016-02-25

Sonic reactor

#232
20160009584
2016-01-14

Method and apparatus for hydrolyzing organic solid

#233
20160002070
2016-01-07

Acoustophoretic device with uniform fluid flow

#234
20150328385
2015-11-19

Combination of a single-station reverse osmosis device with a hemodialysis device

#235
20150315047
2015-11-05

Apparatus and method for liquid pumping

#236
20150307379
2015-10-29

Methods for the treatment of ballast water

#237
20150284268
2015-10-08

Method for Treating a Liquid

#238
20150275166
2015-10-01

Ultraviolet radiation pre-treatment of wastewater, improving its utility for algal cultivation

#239
20150274550
2015-10-01

Separation of multi-component fluid through ultrasonic acoustophoresis

#240
20150251744
2015-09-10

Method for treating ballast water and device for treating ballast water

#241
20150209696
2015-07-30

Suspension processing device using ultrasonic waves

#242
20150209457
2015-07-30

Systems and methods for disinfection

#243
20150176836
2015-06-25

Apparatus for heating fluids

#244
20150166383
2015-06-18

PROCESS AND DEVICE FOR ELECTROCHEMICAL TREATMENT OF INDUSTRIAL WASTEWATER AND DRINKING WATER

#245
20150166360
2015-06-18

Water purification system with active vibration

#246
20150158743
2015-06-11

Phononic crystal desalination system and methods of use

#247
20150151213
2015-06-04

Method for producing concentrated aqueous solution of organic compound

#248
20150136591
2015-05-21

Electrolytic cell with advanced oxidation process and electro catalytic paddle electrode

#249
20150068983
2015-03-12

DISINFECTION DEVICE FOR WATER DISPENSER

#250
20150053552
2015-02-26

Electrolytic cell with advanced oxidation process

#251
20140367343
2014-12-18

Water generation process in supercritical state with lower energy consumption through ultrasound

#252
20140346123
2014-11-27

Sedimentation device for separating a material mix and method for removing sediment from a sedimentation device

#253
20140346121
2014-11-27

Method for Treatment of Sulphide-Containing Spent Caustic

#254
20140334999
2014-11-13

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

#255
20140332406
2014-11-13

Purification methods and systems for contaminated liquids and mineral slurries

#256
20140326681
2014-11-06

System and method for treating water systems with high voltage discharge and ozone

#257
20140305877
2014-10-16

Apparatuses and methods for generating shock waves for use in the energy industry

#258
20140299549
2014-10-09

PROCESS FOR THE PURIFICATION OF LANDFILL LEACHATE WASTEWATER BY ACTIVE CHARCOAL AND PHOTO-OZONOLYSIS

#259
20140290957
2014-10-02

Reactor tank

#260
20140263089
2014-09-18

FRAC WATER SONIC TREATMENT

#261
20140202961
2014-07-24

System for cleansing organisms from water

#262
20140202942
2014-07-24

Manual hydrodynamic cavitation water treatment device

#263
20140202876
2014-07-24

Ultrasound and acoustophoresis for water purification

#264
20140197086
2014-07-17

Water treatment systems and methods

#265
20140190889
2014-07-10

Combined acoustic micro filtration and phononic crystal membrane particle separation

#266
20140166497
2014-06-19

Method and apparatus for treating sewage

#267
20140166478
2014-06-19

Method and apparatus for treating sewage

#268
20140151938
2014-06-05

Systems and methods for clustering particles by liquid-phase electric plasma discharge

#269
20140151292
2014-06-05

STACKABLE ACOUSTIC TREATMENT MODULE

#270
20140140893
2014-05-22

STERILIZING DEVICE FOR STERILIZING FLUIDS

#271
20140110327
2014-04-24

Kit for treating liquids with wave energy from an electrical arc

#272
20140110326
2014-04-24

Apparatus for treating liquids with wave energy from an electrical arc

#273
20140102977
2014-04-17

Ballasted anaerobic method for treating wastewater

#274
20140083845
2014-03-27

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

#275
20140054241
2014-02-27

Method for treating liquids with wave energy from an electrical arc

#276
20140048466
2014-02-20

Apparatus for treating Lake Okeechobee water

#277
20140001119
2014-01-02

Ballasted sequencing batch reactor system and method for treating wastewater

#278
20130327720
2013-12-12

Process for treating fluids

#279
20130319459
2013-12-05

Sonic energy to generate active species for surface preparation, cleaning, and etching

#280
20130277317
2013-10-24

Acoustophoretic enhanced system for use in tanks

#281
20130248456
2013-09-26

Waste treatment process for coal gasification fly ash

#282
20130243954
2013-09-19

Nanotube solutions with high concentration and low contamination and methods for purifiying nanotube solutions

#283
20130240432
2013-09-19

Suctioning device for travelling a tank bottom

#284
20130213899
2013-08-22

Systems and methods for the treatment of ballast water

#285
20130206703
2013-08-15

GRAVITY SEDIMENTATION PROCESS AND APPARATUS

#286
20130192138
2013-08-01

Methods for deactivating biomass

#287
20130161266
2013-06-27

SYSTEM AND METHOD FOR TREATING EFFLUENT WITH MICROWAVE GENERATED MULTI-BUBBLE PLASMA

#288
20130137153
2013-05-30

METHOD AND APPARATUS FOR ANAEROBICALLY DIGESTING ORGANIC MATERIAL

#289
20130126448
2013-05-23

Solids removal system and method

#290
20130101468
2013-04-25

METHOD AND APPARATUS FOR CONTROLLING THE PROPAGATION OF CYANOBACTERIA IN A BODY OF WATER

#291
20130092617
2013-04-18

WATER TREATMENT UNIT AND WATER TREATMENT APPARATUS

#292
20130068855
2013-03-21

MIXED STREAM NOZZLE

#293
20130068700
2013-03-21

System and Method for Treatment of Liquids by Cavitation with Pressure Recovery Capability

#294
20130056648
2013-03-07

Methods for the treatment of ballast water

#295
20130048486
2013-02-28

Method for the treatment of a liquid, in particular a mineral oil

#296
20130032518
2013-02-07

Combination of a single-station reverse osmosis device with a hemodialysis device

#297
20130026108
2013-01-31

Piezoelectric discharge water purification

#298
20130020255
2013-01-24

Ballasted anaerobic system

#299
20130020254
2013-01-24

Ballasted sequencing batch reactor system and method for treating wastewater

#300
20120325747
2012-12-27

Combined acoustic micro filtration and phononic crystal membrane particle separation