ClassID:

86661

C02F2303/22 - CPC Classification

Classification description:

Specific treatment goals Eliminating or preventing deposits, scale removal, scale prevention

Recent Application in this class:
#1
20260138898
2026-05-21

CAPACITIVE DEIONIZATION DEVICE AND METHOD FOR CONTROLLING CAPACITIVE DEIONIZATION DEVICE

#2
20260113904
2026-04-23

SYSTEM INTERVENTIONS FOR A COOLANT DISTRIBUTION UNIT

#3
20260103414
2026-04-16

SULPHATE REMOVAL USING FLUIDIZED BED REACTOR

#4
20260097972
2026-04-09

WATER TREATMENT AND DESALINATION

#5
20260092001
2026-04-02

PET DRINKING DEVICE

#6
20260084987
2026-03-26

METHODS AND SYSTEMS FOR TREATING BIOLOGICAL CONTAMINANTS

#7
20260054223
2026-02-26

Reverse Osmosis Systems and Methods

#8
20260049006
2026-02-19

METHODS AND SYSTEMS FOR RECYCLING MATERIALS DURING PFAS DESTRUCTION

#9
20260029135
2026-01-29

SYSTEM AND METHOD FOR SCALE MANAGEMENT IN WATER HEATING SYSTEM

#10
20260022042
2026-01-22

AMPHOTERIC SURFACTANTS FOR INJECTIVITY ENHANCEMENT IN SALTWATER DISPOSAL WELLS

#11
20260022035
2026-01-22

METHOD FOR OPERATING REVERSE OSMOSIS MEMBRANE DEVICE

#12
20260009531
2026-01-08

CHEMICAL DISPENSING SYSTEM FOR TREATING FLUID IN BOILER/COOLING SYSTEMS

#13
20250383281
2025-12-18

SYSTEM FOR PIPELINE ANALYSIS

#14
20250368546
2025-12-04

GEOTHERMAL POWER GENERATION SYSTEM

#15
20250353766
2025-11-20

TWO-PHASE SULFATE REDUCTION DEVICE AND TREATMENT METHOD FOR PREVENTING SLUDGE CALCIFICATION

#16
20250340469
2025-11-06

ENVIRONMENTALLY SUSTAINABLE METHODS OF CONTROLLING CALCIUM CARBONATE SCALE IN INDUSTRIAL WATER SYSTEMS

#17
20250282654
2025-09-11

Nonthermal Plasma Treatment of Contaminants in Liquid Cooling Systems for Optimal Heat Removal and Reliable Operation in Data Centers

#18
20250276922
2025-09-04

CATIONIC COAGULANT AND FLOCCULANT COMPOSITIONS AND METHODS OF USE TO REMOVE ORGANICS/INORGANICS FROM PRODUCED WATER AT HIGH TEMPERATURE OPERATIONS

#19
20250276288
2025-09-04

MULTIVALENT ION CONCENTRATION USING MULTI-STAGE NANOFILTRATION

#20
20250243085
2025-07-31

WATER PURIFICATION DEVICE CAPABLE OF SUPPRESSING SCALE ADHESION

#21
20250223204
2025-07-10

METHOD AND DEVICE FOR TREATING WATER SUPPLY WELLS

#22
20250223201
2025-07-10

SUSTAINABLE INPUT STREAMS FOR ELECTROLYTIC GENERATION SYSTEM

#23
20250207040
2025-06-26

Remediation of Rag Layer and Other Disposable Layers in Oil Tanks and Storage Equipment

#24
20250197255
2025-06-19

WATER TREATMENT APPARATUS

#25
20250197250
2025-06-19

DEVICE AND METHODS FOR INCREASING THE SOLUBILITY OF CRYSTALS IN WATER

#26
20250196123
2025-06-19

INORGANIC ION EXCHANGE MEDIA AND USE AND METHOD OF MANUFACTURING THE SAME

#27
20250196068
2025-06-19

ELECTRODIALYSIS PROCESS AND BIPOLAR MEMBRANE ELECTRODIALYSIS DEVICES FOR SILICA REMOVAL

#28
20250187066
2025-06-12

STEEL PLANT WITH DIRECT COOLING WATER TREATMENT CIRCUIT AND RELATED PROCESS

#29
20250178908
2025-06-05

A Process for Manufacturing Funtionalized Activated Nanoporous Carbon and Use Thereof

#30
20250171332
2025-05-29

WATER TREATMENT AND DESALINATION

#31
20250162910
2025-05-22

SILICA INHIBITORS FOR SILICA INHIBITION AND DISPERSION

#32
20250162904
2025-05-22

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

#33
20250136490
2025-05-01

SYSTEM AND METHOD FOR TREATMENT OF BIOMASS CONTAINING WASTEWATER FOR RENEWABLE ENERGY

#34
20250136473
2025-05-01

METHOD FOR OPERATING DESALTING DEVICE

#35
20250128969
2025-04-24

FLUID TREATMENT APPARATUS WITH INTEGRAL CLEANING SYSTEM

#36
20250121337
2025-04-17

SYSTEMS AND METHODS FOR DISTRIBUTION OF FLUIDS AND GASES

#37
20250114744
2025-04-10

BIOCIDE COMPOSITION AND METHOD

#38
20250100908
2025-03-27

METHODS AND SYSTEMS FOR TREATING BIOLOGICAL CONTAMINANTS

#39
20250100902
2025-03-27

EFFLUENT LIQUID EVAPORATOR

#40
20250091923
2025-03-20

WATER SOFTENING DEVICE

#41
20250083138
2025-03-13

WATER SOFTENING DEVICE

#42
20250074807
2025-03-06

BIOSOLIDS QUALITY AND DEWATERABILITY

#43
20250073697
2025-03-06

METHOD FOR REGENERATING RESIN OF A WATER SOFTENING PLANT

#44
20250051197
2025-02-13

WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT SYSTEM

#45
20250051196
2025-02-13

MAGNETIC ANTI-SCALING DEVICE

#46
20250051189
2025-02-13

REGENERABLE SMART MATERIALS FOR SELECTIVE REMOVAL OF POLLUTANTS FROM WATER AND WASTE WATER

#47
20250033997
2025-01-30

WATER FILTRATION ASSEMBLY AND FREEZE PREVENTION

#48
20250019326
2025-01-16

ANTI-FOULING DISPERSANT COMPOSITION AND METHOD OF USE

#49
20250019261
2025-01-16

WATER FILTER AND METHOD FOR OPERATING A WATER FILTER

#50
20240426283
2024-12-26

GEOTHERMAL POWER GENERATION SYSTEM AND SILICA SCALE DEPOSITION CONTROL METHOD

#51
20240359138
2024-10-31

Reverse Osmosis Systems and Methods

#52
20240359137
2024-10-31

PROCESS OF BRINE CONCENTRATION AND METHOD FOR TREATMENT OF THE SAME

#53
20240351930
2024-10-24

FUNCTIONALIZED PHOSPHONATES, AND WATER-SOLUBLE SALTS AND N-OXIDE DERIVATIVES THEREOF, AND METHOD OF USE THEREOF AS SCALE INHIBITOR

#54
20240342660
2024-10-17

ELECTRONIC DEVICE FOR CONTROLLING HOLLOW-FIBER MEMBRANE FOULING REDUCTION SYSTEM, SYSTEM COMPRISING SAME, AND CONTROL METHOD

#55
20240327726
2024-10-03

PROCESSING WATER FROM HYDROCARBON OPERATIONS

#56
20240327244
2024-10-03

WATER PROCESSING APPARATUS

#57
20240317617
2024-09-26

METHOD FOR PHYSICAL TREATMENT OF LIQUID OR GASEOUS MEDIA AND DEVICE FOR PHYSICAL TREATMENT OF LIQUID OR GASEOUS MEDIA

#58
20240317608
2024-09-26

WATER SUPPLY AND DISTRIBUTION SYSTEM ON-BOARD AN AIRCRAFT AND METHOD FOR HYGIENIC AND EFFICIENT OPERATION OF SUCH SYSTEM

#59
20240294397
2024-09-05

Sewage Purification Treatment Apparatus Capable of Being Assembled in Prefabricated Way

#60
20240254021
2024-08-01

COMPOSITION AND METHOD FOR WATER CONDITIONING IN SPAS

#61
20240229777
2024-07-11

PROCESS FOR PRODUCING GEOTHERMAL POWER, SELECTIVE REMOVAL OF SILICA AND IRON FROM BRINES, AND IMPROVED INJECTIVITY OF TREATED BRINES

#62
20240228354
2024-07-11

PROCESS FOR ANAEROBIC DIGESTION OF CARBONACEOUS MATERIAL

#63
20240218239
2024-07-04

CALCIUM SULFATE SCALE CONTROL FOR DISPOSAL WELLS

#64
20240191146
2024-06-13

Remediation of rag layer and other disposable layers in oil tanks and storage equipment

#65
20240182332
2024-06-06

METHODS FOR DECREASING CALCIUM SULFATE PRECIPITATION IN PRODUCED WATER

#66
20240181373
2024-06-06

PLANT AND PROCESS FOR REMOVING SUSPENDED SOLIDS, OILS AND GREASES FROM COOLING WATER IN THE STEEL AND METALLURGICAL SECTOR

#67
20240166536
2024-05-23

ELECTROLYZED WATER GENERATOR AND METHOD FOR CONTROLLING ELECTROLYZED WATER GENERATOR

#68
20240123455
2024-04-18

NEGATIVE HIGH VOLTAGE ELECTROSTATIC LUBRICANT FILTRATION MINIATURIZATION CONFIGURATION

#69
20240092666
2024-03-21

METHOD AND SYSTEM FOR WASTEWATER TREATMENT BY MEMBRANE FILTRATION AND ELECTROCHEMICAL OXIDATION

#70
20240091668
2024-03-21

System and Method for Cleaning of a Forced-Circulation Evaporative Crystallizer

#71
20240075430
2024-03-07

RENEWABLE ENERGY SOURCE USING PRESSURE DRIVEN FILTRATION PROCESSES AND SYSTEMS

#72
20240067541
2024-02-29

Apparatuses and methods for treating biofilm and legionella in cooling tower systems

#73
20240067539
2024-02-29

METHOD FOR OPERATING DEMINERALIZATION APPARATUS

#74
20240027101
2024-01-25

SYSTEM AND METHOD FOR SCALE MANAGEMENT IN WATER HEATING SYSTEM

#75
20240018017
2024-01-18

Evaporator for solar desalination, preparation method therefor and use thereof

#76
20230417408
2023-12-28

CHEMICAL DISPENSING SYSTEM FOR TREATING FLUID IN BOILER/COOLING SYSTEMS

#77
20230416121
2023-12-28

DEVICE FOR PREVENTING THE FORMATION OF LIME SCALES

#78
20230415063
2023-12-28

MODULAR HORIZONTAL TUBE EVAPORATOR UNIT, CLEANING DEVICE, EVAPORATOR AND CLEANING APPLICATION METHOD

#79
20230405525
2023-12-21

SYSTEMS AND METHODS FOR COMPACT, DECENTRALIZED DESALINATION OF FEEDWATER FOR POINT-OF-USE APPLICATIONS

#80
20230405524
2023-12-21

BIOCIDE COMPOSITION AND METHOD

#81
20230391647
2023-12-07

Method for eliminating legionellae from water of a cooling circuit, which is loaded with organic substances and inorganic particles

#82
20230382767
2023-11-30

DEVICE AND METHOD FOR MONITORING A SOFTENING UNIT FOR WATER

#83
20230348306
2023-11-02

PROCESS FOR THE SUPERCRITICAL OXIDATION OF SEWAGE SLUDGE AND OTHER WASTE STREAMS

#84
20230331599
2023-10-19

METHOD OF SULFATE REMOVAL FROM SEAWATER USING HIGH SALINITY PRODUCED WATER

#85
20230331598
2023-10-19

REMOVAL OF SULFATE FROM SEAWATER

#86
20230295019
2023-09-21

Hybrid electrochemical and membrane-based processes for treating water with high silica concentrations

#87
20230295017
2023-09-21

WATER RECOVERY SYSTEM AND WATER RECOVERY METHOD

#88
20230288096
2023-09-14

Air Conditioner Unit Drain Line Chlorinator

#89
20230285903
2023-09-14

METHOD FOR OPERATING DESALTING DEVICE

#90
20230264984
2023-08-24

Processing cooling tower blowdown to produce fertilizer

#91
20230257893
2023-08-17

Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes

#92
20230250972
2023-08-10

CHEMICAL-AGENT DOSING APPARATUS

#93
20230227334
2023-07-20

DEVICE FOR WATER TREATMENT

#94
20230202895
2023-06-29

CALCITE SCALE INHIBITORS FOR STRESSED PROCESS CONDITIONS

#95
20230191276
2023-06-22

Apparatus and method for concentrating a fluid

#96
20230182078
2023-06-15

Electrodialysis process and bipolar membrane electrodialysis devices for silica removal

#97
20230174401
2023-06-08

Silica removal reagent for reverse osmosis membrane pretreatment

#98
20230158456
2023-05-25

System and Process for Membrane Fouling Control, A Membrane Fouling Control Additive, an Upgrade Kit and an Upgrade Method

#99
20230150849
2023-05-18

Composition and method for water conditioning in spas

#100
20230143746
2023-05-11

Antimicrobial apparatus for tubing

#101
20230140839
2023-05-04

Techniques for managing scale formation in water filtration systems and a reverse osmosis (RO) and nanofiltration (NF) system implementing same

#102
20230134060
2023-05-04

Remediation of rag layer and other disposable layers in oil tanks and storage equipment

#103
20230094476
2023-03-30

METHOD FOR REDUCING CORROSION FATIGUE OF EVAPORATING TUBE IN BOILER

#104
20230075397
2023-03-09

PHYSICAL WATER TREATMENT DEVICE

#105
20230043485
2023-02-09

APPARATUS, SYSTEM, AND METHOD TO REMOVE CONTAMINATES FROM A FLUID WITH MINIMIZED SCALING

#106
20230022856
2023-01-26

COMPACT CONTAINERIZED SYSTEM AND METHOD FOR SPRAY EVAPORATION OF WATER

#107
20220404037
2022-12-22

CHEMICAL-AGENT DOSING APPARATUS

#108
20220402777
2022-12-22

Apparatus, Method, and System to Remove Contaminates from Contaminated Fluids

#109
20220388877
2022-12-08

POLARIZATION AND TURBULENT WATER IONIZER INTENDED FOR WHITE AND SANITARY CONVENIENCES

#110
20220371922
2022-11-24

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

#111
20220349623
2022-11-03

Compact water heating and treatment system

#112
20220324735
2022-10-13

UV lamp and anti-scale water treatment water heater apparatus with sanitation loop

#113
20220242767
2022-08-04

Water conditioning for bacterial control

#114
20220213377
2022-07-07

Scale deposition inhibiting scavenger compositions and their use

#115
20220212961
2022-07-07

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

#116
20220194825
2022-06-23

Magnetized water generator

#117
20220186472
2022-06-16

Compact water heating and treatment system

#118
20220185706
2022-06-16

MONITORING OF MEMBRANE FOULING

#119
20220178629
2022-06-09

SYSTEM AND METHOD OF EVAPORATIVE COOLING WATER MANAGEMENT

#120
20220177339
2022-06-09

Cooling water treatment composition for decreasing energy use

#121
20220144988
2022-05-12

Fouling prevention ability-imparting agent and water treatment membrane manufactured using same

#122
20220143658
2022-05-12

Surface cleaning mechanisms and methods

#123
20220135443
2022-05-05

Treatment process for produced water and blowdown water

#124
20220127163
2022-04-28

DOSING PUMP FOR DOSING ANTISCALANT INTO A MEMBRANE-BASED WATER TREATMENT SYSTEM

#125
20220112111
2022-04-14

SYSTEM AND METHOD OF TREATING WASTEWATER USING A PORTABLE, NON-BIOLOGICAL, CYCLIC SEWAGE TREATMENT PLANT

#126
20220098494
2022-03-31

Methods of using ionic liquids as corrosion inhibitors

#127
20220073808
2022-03-10

Multivalent iron bio-inhibitor from waste bauxite residue to control reservoir souring

#128
20220064021
2022-03-03

TECHNIQUES FOR MANAGING SCALE FORMATION IN WATER FILTRATION SYSTEMS AND A REVERSE OSMOSIS (RO) AND NANOFILTRATION (NF) SYSTEM IMPLEMENTING SAME

#129
20220064020
2022-03-03

Water processing apparatus

#130
20220056345
2022-02-24

IONIC LIQUIDS AND METHODS OF USING SAME

#131
20220055925
2022-02-24

Water purifier

#132
20220024788
2022-01-27

Fluorescent water treatment compounds and method of use

#133
20210403354
2021-12-30

Automatic descaling system

#134
20210403343
2021-12-30

RECYCLING AUTOMOTIVE PHOSPHATE RINSE WATER STREAM

#135
20210402353
2021-12-30

TECHNIQUES FOR MANAGING SCALE FORMATION IN REVERSE OSMOSIS (RO) AND NANOFILTRATION (NF) SYSTEMS AND A HYBRID FILTRATION ARCHITECTURE IMPLEMENTING THE SAME

#136
20210396341
2021-12-23

Pipeline water remediation based on upstream process operating parameters

#137
20210394079
2021-12-23

Geothermal heat retainment system and method for direct use in spray evaporation of water

#138
20210379539
2021-12-09

Bilayer electrospun membranes for treating fracking wastewater via membrane distillation

#139
20210379534
2021-12-09

Hollow fiber membrane element, hollow fiber membrane module, and method of forward osmosis water treatment

#140
20210371308
2021-12-02

Monitored inline hard water processing assembly

#141
20210363035
2021-11-25

Methods for wastewater treatment using alcohol ethoxylate surfactants

#142
20210354998
2021-11-18

System and method for using AC and DC sensors for water treatment

#143
20210339195
2021-11-04

Biocide composition and method

#144
20210323850
2021-10-21

Water treatment system

#145
20210322929
2021-10-21

High recovery variable volume reverse osmosis membrane system

#146
20210317014
2021-10-14

METHODS AND SYSTEMS FOR CONTROLLING BACTERIA IN BIOFILMS

#147
20210300805
2021-09-30

Apparatus for inhibiting formation of calcium based crystal and apparatus for water treatment using the same

#148
20210292189
2021-09-23

Techniques for managing scale formation in water filtration systems and a reverse osmosis (RO) and nanofiltration (NF) system implementing same

#149
20210292188
2021-09-23

Residential home water filter system and method

#150
20210276906
2021-09-09

Use of percarboxylic acids for scale prevention in treatment systems

#151
20210276890
2021-09-09

Systems and devices for corrosion prevention and methods thereto

#152
20210275948
2021-09-09

Anti-Corrosion Fluid Filter System

#153
20210269343
2021-09-02

Anti-fouling dispersant composition and method of use

#154
20210261427
2021-08-26

Process for the production of metal oxides

#155
20210253461
2021-08-19

Method of controlling scale in aqueous systems

#156
20210253449
2021-08-19

Apparatus system and method to extract minerals and metals from water

#157
20210230021
2021-07-29

Antimicrobial apparatus for tubing

#158
20210221724
2021-07-22

Acid grafted EO-PO copolymers as silica scale inhibitors

#159
20210221723
2021-07-22

Inhibition of silica scale using a chelating agent blended with acid and alkylene oxide derived polymer dispersants

#160
20210206671
2021-07-08

Method for continuous supply of superoxide-containing peracetate oxidant solution

#161
20210197209
2021-07-01

Negative electrostatic filtration apparatus

#162
20210178402
2021-06-17

Apparatus for magnetic treatment of fluids

#163
20210155520
2021-05-27

Inhibition of silica scale using bottle brush polymers

#164
20210148565
2021-05-20

Chemical dispensing system for treating fluid in boiler/cooling systems

#165
20210147268
2021-05-20

Method for enhancing biochemical water treatment by powder carrier

#166
20210147257
2021-05-20

Apparatus, system, and method to remove contaminates from a fluid with minimized scaling

#167
20210140412
2021-05-13

Process for producing geothermal power, selective removal of silica and iron from brines, and improved injectivity of treated brines

#168
20210139357
2021-05-13

Apparatus and process for water treatment

#169
20210130704
2021-05-06

Remediation of rag layer and other disposable layers in oil tanks and storage equipment

#170
20210123899
2021-04-29

METHOD FOR DETERMINING SCALE INHIBITOR CONCENTRATION IN SALT WATER WITH A CALCIUM/MAGNESIUM IONSELECTIVE ELECTRODE

#171
20210123865
2021-04-29

System and method of inline deposit detection in process fluid

#172
20210122653
2021-04-29

Modular water purification system for nuclear power plants

#173
20210114897
2021-04-22

Apparatus, systems and methods for management of raw water and emissions utilizing heat and/or pressure energy within combustion gas sources

#174
20210113936
2021-04-22

Compact containerized system and method for spray evaporation of water

#175
20210094847
2021-04-01

Apparatus, system and method for magnetic fluid treatment

#176
20210094846
2021-04-01

Hybrid electrochemical and membrane-based processes for treating water with high silica concentrations

#177
20210094844
2021-04-01

DEVICES FOR TREATING TAP WATER

#178
20210094843
2021-04-01

Apparatus, method and system to remove contaminates from contaminated fluids using solar energy

#179
20210088229
2021-03-25

FLUID CIRCUIT FILLING APPARATUS AND METHOD

#180
20210078885
2021-03-18

Method for monitoring fluorescent polymer antiscalants in industrial water systems

#181
20210078884
2021-03-18

MONITORING AND DOSAGE CONTROL OF TAGGED TREATMENT POLYMERS IN INDUSTRIAL WATER SYSTEMS

#182
20210063056
2021-03-04

Introduction of COinto thermal water

#183
20210047208
2021-02-18

WATER TREATMENT PROCESS

#184
20210047207
2021-02-18

Device and method for purifying drinking water

#185
20210032143
2021-02-04

Water-Hardness Reducing Apparatus for Reducing the Formation of Chalk Deposits in a Water Supply

#186
20210009453
2021-01-14

Recirculating, purifying, disinfecting, cooling, decontaminating, feedback controlled water system for drinking water and other uses to improve health and well being of animals and humans

#187
20210009452
2021-01-14

Methods and apparatus for controlling water hardness

#188
20200407254
2020-12-31

Ion removing system

#189
20200406197
2020-12-31

MEMBRANES WITH SACRIFICIAL COATINGS

#190
20200406194
2020-12-31

Electrodialysis process and bipolar membrane electrodialysis devices for silica removal

#191
20200370515
2020-11-26

System for injecting an aqueous solution into an injection engine

#192
20200362467
2020-11-19

1,2,4-triazolo[1,5-a] pyrimidine derivative as copper corrosion inhibitor

#193
20200331786
2020-10-22

METHODS AND APPARATUS FOR CONTROLLING WATER HARDNESS

#194
20200325052
2020-10-15

Marine water treatment system built into dock box for high-pressure boat wash and onboard water supply

#195
20200317545
2020-10-08

Electrolytic zinc dosing device and method for reducing scale

#196
20200308036
2020-10-01

Automatic descaling system

#197
20200299165
2020-09-24

Method for separation of magnesium and calcium ions from saline water, for improving the quality of soft and desalinated waters

#198
20200290910
2020-09-17

Process for reduction of sulfide from water and wastewater

#199
20200290890
2020-09-17

SINGLE-USE CAPSULE FOR WATER TREATMENT

#200
20200255309
2020-08-13

Water filter with water enrichment

#201
20200238222
2020-07-30

High flux, chlorine resistant coating for sulfate removal membranes

#202
20200180987
2020-06-11

Scale control in phosphoric acid production and handling plants

#203
20200179951
2020-06-11

Separator device

#204
20200165514
2020-05-28

Tagged treatment polymers for monitoring antiscalant concentrations in industrial water systems

#205
20200156976
2020-05-21

UV lamp and anti-scale water treatment water heater apparatus with sanitation loop

#206
20200123032
2020-04-23

Treating seawater for oilfield operations

#207
20200114283
2020-04-16

Liquid treatment apparatus

#208
20200109063
2020-04-09

CHEMICAL FEED CONTROL DEVICE, WATER TREATMENT SYSTEM, CHEMICAL FEED CONTROL METHOD, AND PROGRAM

#209
20200101185
2020-04-02

A METHOD FOR DISINFECTION AND CLEANING OF AT LEAST ONE PART OF A DEVICE INTENDED FOR RECYCLING OF WATER

#210
20200095135
2020-03-26

Scum filtration system

#211
20200071216
2020-03-05

Method for liquid purification by hydrodynamic cavitation and device for carrying out said method

#212
20200071201
2020-03-05

FILTER MODULE FOR WATER TREATMENT APPARATUS, AND WATER TREATMENT APPARATUS COMPRISING SAID FILTER MODULE

#213
20200071196
2020-03-05

Flowing-water sterilization system

#214
20200062621
2020-02-27

Electromagnetic fluid treatment apparatus

#215
20200062620
2020-02-27

Storage and delivery for a water treatment system and method of using the same

#216
20200056105
2020-02-20

COMPOSITION AND METHOD FOR OILFIELD WATER CLARIFICATION PROCESSES

#217
20200049342
2020-02-13

Chemical dispensing system for treating fluid in boiler/cooling systems

#218
20200048123
2020-02-13

Random copolymers derived from itaconic acid and/or its isomers and sodium alkenyl sulfonates and use of the product thereof

#219
20200039840
2020-02-06

Water treatment system

#220
20200032407
2020-01-30

Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes

#221
20200017790
2020-01-16

Methods of using ionic liquids as paraffin inhibitors, pour point depressants and cold flow improvers

#222
20200002206
2020-01-02

Compositions and methods for scale inhibition

#223
20190388840
2019-12-26

Water treatment method

#224
20190376204
2019-12-12

Electrolytic on-site generator

#225
20190367411
2019-12-05

Composition and method for simultaneous water softening and silica removal in boiler feed water

#226
20190360309
2019-11-28

Shock wave device with far field focused reflectors

#227
20190359512
2019-11-28

System for removing minerals from a brine

#228
20190352194
2019-11-21

WATER TREATMENT AND DESALINATION

#229
20190330087
2019-10-31

DESALINATION SYSTEM AND METHOD

#230
20190330082
2019-10-31

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

#231
20190300408
2019-10-03

Material for reducing the contents of polluting and/or unwanted substances in a liquid

#232
20190299114
2019-10-03

Compact containerized system and method for spray evaporation of water

#233
20190292077
2019-09-26

WATER CONDITIONER WITH VARIABLE FREQUENCY ELECTROMAGNETIC FIELD

#234
20190291020
2019-09-26

Water treatment and steam generation system for enhanced oil recovery and a method using same

#235
20190284074
2019-09-19

Method and device for treating wastewater containing organic matter and/or wet waste containing organic matter, in particular for treating sanitary wastewater in trains

#236
20190284067
2019-09-19

Water treatment unit

#237
20190284065
2019-09-19

Methods and processes for producing electrolyzed alkaline and oxidizing water

#238
20190276340
2019-09-12

Systems and methods for providing an electrolytic cell that produces conditioned electrolyzed water

#239
20190270053
2019-09-05

Method of deionizing saline water with a diffusion barrier

#240
20190263690
2019-08-29

Systems and methods for providing an electrolytic cell

#241
20190263687
2019-08-29

Methods and processes for producing electrolyzed water

#242
20190263686
2019-08-29

Systems and apparatus for producing electrolyzed water

#243
20190241443
2019-08-08

Device and methods for increasing the solubility of crystals in water

#244
20190234091
2019-08-01

Composition and method for water conditioning

#245
20190218889
2019-07-18

Shock waves for oil separation

#246
20190218121
2019-07-18

Systems and method for oxidative treatment utilizing reactive oxygen species and applications thereof

#247
20190210903
2019-07-11

Scale reduction cartridge system

#248
20190210890
2019-07-11

Water treatment system using mechanical vapour compression

#249
20190209943
2019-07-11

Thermal desalination system with multi-effect evaporator and fluidized bed crystallizer

#250
20190194045
2019-06-27

Anti-scaling composition for water systems

#251
20190185359
2019-06-20

Method for treating wastewater using a portable, non-biological, cyclic sewage treatment plant

#252
20190177184
2019-06-13

FLUIDIZED BED MEDIA CONTACT CHAMBER

#253
20190169545
2019-06-06

Alkaline detergent composition containing a carboxylic acid terpolymer for hard water scale control

#254
20190160452
2019-05-30

Low temperature wet air oxidation

#255
20190152812
2019-05-23

Method for electromagnetic fluid treatment utilizing frequencies and harmonics

#256
20190152808
2019-05-23

Device and methods for increasing the solubility of crystals in water, rheology data

#257
20190152803
2019-05-23

System and method for using AC and DC sensors for water treatment

#258
20190152801
2019-05-23

WATER TREATMENT SYSTEM, WATER TREATMENT METHOD

#259
20190151804
2019-05-23

Siphon-type air diffusion device, membrane bioreactor, and water treatment method

#260
20190128541
2019-05-02

Method for treating domestic water supply installations

#261
20190119135
2019-04-25

Disk filter for preventing scale formation and water treatment apparatus and method using the same

#262
20190112202
2019-04-18

Method for dosing antiscalant into a membrane-based water treatment system

#263
20190100444
2019-04-04

Fluid metering system

#264
20190084841
2019-03-21

Cooling water monitoring and control system

#265
20190083933
2019-03-21

Biocide composition and method

#266
20190062184
2019-02-28

Elemental sulfur dispersant to control fouling in water systems

#267
20190055139
2019-02-21

Flowing-water sterilization system

#268
20190054428
2019-02-21

Functionalized Ceramic Membranes for the Separation of Organics from Raw Water and Methods of Filtration Using Functionalized Ceramic Membranes

#269
20190047884
2019-02-14

Clarifier for water treatment

#270
20190046927
2019-02-14

Desalination

#271
20190039928
2019-02-07

Treated water tank in oil sand plant

#272
20190039022
2019-02-07

METHOD FOR CONTROLLING OPERATION OF REVERSE OSMOSIS MEMBRANE APPARATUS AND REVERSE OSMOSIS MEMBRANE TREATMENT SYSTEM

#273
20190030489
2019-01-31

Scale inhibitor for reverse osmosis membranes and reverse osmosis membrane treatment method

#274
20190023595
2019-01-24

Method for treating an effluent supersaturated with calcium carbonate in the presence of phosphonate precipitation-inhibiting products

#275
20190023586
2019-01-24

Recycling automotive phosphate rinse water stream

#276
20190002322
2019-01-03

Non-scaling wet air oxidation process

#277
20190002314
2019-01-03

SYSTEMS AND METHODS FOR PREVENTING AND REMOVING SCALE IN SANITIZING SYSTEMS

#278
20190002304
2019-01-03

Method and an apparatus for monitoring and controlling deposit formation

#279
20180370662
2018-12-27

Thermal management system with sublimator and adsorbent bed

#280
20180369756
2018-12-27

High flux, chlorine resistant coating for sulfate removal membranes

#281
20180362377
2018-12-20

Hardness reduction filter

#282
20180354822
2018-12-13

Systems and methods for controlling evaporative fluid loss

#283
20180344081
2018-12-06

Filter assembly for use in a fluid container of a domestic appliance

#284
20180327294
2018-11-15

Iron sulfide scale control agent for geothermal wells

#285
20180326356
2018-11-15

Deionization filter device and water treatment device comprising deionization filter device

#286
20180312409
2018-11-01

Apparatus and method to remove contaminates from a fluid

#287
20180305234
2018-10-25

Scale control in phosphoric acid production and handling plants

#288
20180303308
2018-10-25

Dishwashing method and dishwasher

#289
20180282180
2018-10-04

Water quality management device, water treatment system, water quality management method, and program for optimizing water treatment system

#290
20180273828
2018-09-27

Scale deposition inhibiting scavenger compositions and their use

#291
20180273403
2018-09-27

Pump having electrolysis function

#292
20180273399
2018-09-27

Hydraulic control and treatment device, particularly for hydraulic apparatuses or systems

#293
20180265388
2018-09-20

Systems And Methods For Treating Saltwater And Feedwater

#294
20180257965
2018-09-13

Membrane treatment of ammonia-containing waste water

#295
20180251386
2018-09-06

Subsea equipment cleaning system and method

#296
20180250687
2018-09-06

Negative electrostatic filtration apparatus

#297
20180237318
2018-08-23

Electrolytic zinc dosing device and method for reducing scale

#298
20180215637
2018-08-02

Scale remover in steam generating facility

#299
20180200656
2018-07-19

Anti-corrosion fluid filter system

#300
20180194659
2018-07-12

Recovery method for discharged cooling water