ClassID:

86653

C02F2303/08 - CPC Classification

Classification description:

Specific treatment goals Corrosion inhibition

Recent Application in this class:
#1
20260132062
2026-05-14

SIMULTANEOUS CONTROL OF SCALE, CORROSION, AND HYDROGEN SULFIDE-RELATED ISSUES USING A SINGLE PRODUCT

#2
20260115648
2026-04-30

Non-Triazine Based Scavengers

#3
20260097978
2026-04-09

SYSTEMS AND METHODS FOR DELIVERING ACID DIRECTLY TO A POOL

#4
20260092861
2026-04-02

HIGH PRESSURE AND HIGH TEMPERATURE ANODE AND REFERENCE ELECTRODES ASSEMBLIES

#5
20260070824
2026-03-12

REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS

#6
20260049018
2026-02-19

METHOD FOR WASTEWATER TREATMENT

#7
20260035275
2026-02-05

RECOVERY AND RECYCLE OF A CORROSION INHIBITOR FOR INDUSTRIAL WATER TREATMENT

#8
20260015747
2026-01-15

SYSTEM AND METHODS OF WATER ELECTROLYSIS

#9
20260009531
2026-01-08

CHEMICAL DISPENSING SYSTEM FOR TREATING FLUID IN BOILER/COOLING SYSTEMS

#10
20250376770
2025-12-11

NON-TRIAZOLE YELLOW METAL CORROSION INHIBITOR COMPOSITIONS AND METHODS OF TREATMENT

#11
20250340469
2025-11-06

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

#12
20250270706
2025-08-28

CORROSION INHIBITOR COMPOSITIONS AND METHODS OF USING THE COMPOSITIONS TO INHIBIT CORROSION

#13
20250223204
2025-07-10

METHOD AND DEVICE FOR TREATING WATER SUPPLY WELLS

#14
20250203814
2025-06-19

MAINTENANCE CLEANSING SYSTEM FOR LIQUID-COOLED RACK-MOUNTED PROCESSING ASSEMBLIES

#15
20250203813
2025-06-19

DEPURATING SYSTEM FOR LIQUID-COOLED RACK-MOUNTED PROCESSING ASSEMBLIES

#16
20250154035
2025-05-15

WASTE WATER DISPOSAL METHOD

#17
20250115503
2025-04-10

ION SCALE BUSTER WITH FUNCTION THAT ACTIVATES IONS

#18
20250114744
2025-04-10

BIOCIDE COMPOSITION AND METHOD

#19
20250091924
2025-03-20

DESCALING FORMULATION AND METHOD FOR DISSOLVING AND CLEANING SCALE DEPOSITION ON A SURFACE OF SYSTEM

#20
20250075337
2025-03-06

SATURATED QUATERNARY AMMONIUM COMPOUNDS, GLUTARALDEHYDE, AND TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM SULFATE FOR CORROSION INHIBITION, CLEANING, AND BIOCIDAL EFFICACY IN HYDROGEN SYSTEMS

#21
20250075126
2025-03-06

DIQUATERNARY COMPOUNDS FOR CORROSION INHIBITION AND METHODS OF USE THEREOF

#22
20250034017
2025-01-30

PREVENTION OF SCALE FORMATION AND CORROSION UTILIZING BLENDED MEDIA IN CONTAINED FLUIDIZED BEDS

#23
20250019283
2025-01-16

CALCITE SCALE INHIBITORS FOR STRESSED PROCESS CONDITIONS

#24
20250002385
2025-01-02

COMBINED METHOD FOR CARBON SEQUESTRATION AND WATER TREATMENT BY ELECTROCHEMICAL DEPOSITION

#25
20240390858
2024-11-28

HOT WATER CART CONDITIONING SYSTEM AND METHOD

#26
20240368468
2024-11-07

AQUEOUS FORMULATION OF OIL-SOLUBLE CORROSION INHIBITOR, AND PREPARATION METHOD AND REGENERATION METHOD THEREOF

#27
20240190730
2024-06-13

ALTERNATING MAGNETIC FIELD SYSTEMS AND METHODS FOR GENERATING NANOBUBBLES

#28
20240082796
2024-03-14

Method and Apparatus for Diffusing Gas into a Liquid

#29
20240067541
2024-02-29

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

#30
20240034655
2024-02-01

A TREATMENT PROCESS FOR WASTE STREAMS

#31
20230417408
2023-12-28

CHEMICAL DISPENSING SYSTEM FOR TREATING FLUID IN BOILER/COOLING SYSTEMS

#32
20230416602
2023-12-28

FLUORESCENT POLYMERS AND SOLUTIONS THEREOF FOR SCALE CONTROL IN AQUEOUS SYSTEMS

#33
20230416128
2023-12-28

Method of Inhibiting Corrosion of a Metal in an Industrial Water System

#34
20230405524
2023-12-21

BIOCIDE COMPOSITION AND METHOD

#35
20230392516
2023-12-07

WATER QUALITY DIAGNOSIS METHOD

#36
20230383415
2023-11-30

CORROSION CONTROL FOR WATER SYSTEMS USING PASSIVATORS AND A HYDROXYCARBOXYLIC ACID

#37
20230348306
2023-11-02

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

#38
20230250972
2023-08-10

CHEMICAL-AGENT DOSING APPARATUS

#39
20230202895
2023-06-29

CALCITE SCALE INHIBITORS FOR STRESSED PROCESS CONDITIONS

#40
20230193478
2023-06-22

Oleyl propylenediamine-based corrosion inhibitors

#41
20230174402
2023-06-08

Method for controlling accretion of scale

#42
20230108206
2023-04-06

METHOD FOR SUPPRESSING CORROSION FATIGUE OF BOILER EVAPORATION TUBE

#43
20230017553
2023-01-19

Method for minimizing fouling, corrosion, and solvent degradation in low-temperature refinery and natural gas processes

#44
20220411285
2022-12-29

CARTRIDGE FOR TREATING DRINKING WATER, AND METHOD FOR ENRICHING DRINKING WATER WITH SILICON

#45
20220404037
2022-12-22

CHEMICAL-AGENT DOSING APPARATUS

#46
20220373528
2022-11-24

System and method for monitoring water treatment systems

#47
20220356086
2022-11-10

Method for electrolysis-ozone-corrosion inhibitor/electrolysis-ozone-hydrogen peroxide-corrosion inhibitor coupling treatment on toxic and refractory wastewater

#48
20220290858
2022-09-15

Solute concentration decision method and water quality management method for steam turbine plant

#49
20220281765
2022-09-08

COMPOSITIONS AND METHOD FOR WASTEWATER TREATMENT

#50
20220267173
2022-08-25

Systems and methods for separating soluble solutions

#51
20220259803
2022-08-18

Methods of microbial control

#52
20220242767
2022-08-04

Water conditioning for bacterial control

#53
20220220380
2022-07-14

Corrosion Inhibiting Product for Closed Loop Water Systems

#54
20220178629
2022-06-09

SYSTEM AND METHOD OF EVAPORATIVE COOLING WATER MANAGEMENT

#55
20220177339
2022-06-09

Cooling water treatment composition for decreasing energy use

#56
20220162102
2022-05-26

Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof and methods of preparation thereof

#57
20220154349
2022-05-19

Compositions comprising multiple charged cationic compounds derived from polyamines for corrosion inhibition in a water system

#58
20220024788
2022-01-27

Fluorescent water treatment compounds and method of use

#59
20220002175
2022-01-06

USE OF CATIONIC SUGAR-BASED COMPOUNDS AS CORROSION INHIBITORS IN A WATER SYSTEM

#60
20210388561
2021-12-16

Methods of pulp fiber treatment

#61
20210380440
2021-12-09

Antifouling compounds used for microbial fouling control

#62
20210339195
2021-11-04

Biocide composition and method

#63
20210317006
2021-10-14

Methods and systems for optimizing corrosion and scale inhibitor injection rates in process plants

#64
20210283529
2021-09-16

VEHICULAR WATER-DISPENSING METHOD

#65
20210275948
2021-09-09

Anti-Corrosion Fluid Filter System

#66
20210269337
2021-09-02

Multifunctional continuous hydrothermal oxidation experiment system and use method therefor

#67
20210253464
2021-08-19

Micro-bubble pump apparatus for water treatment

#68
20210253447
2021-08-19

System and method for monitoring process water treated with a biocide using an oxygen sensor

#69
20210230034
2021-07-29

Use of di-ionic compounds as corrosion inhibitors in a water system

#70
20210197116
2021-07-01

METHOD OF SCAVENGING ACID SULFIDE SPECIES

#71
20210189236
2021-06-24

Polyacrylate polymers for low carbon steel corrosion control

#72
20210163321
2021-06-03

Alternating magnetic field systems and methods for generating nanobubbles

#73
20210148565
2021-05-20

Chemical dispensing system for treating fluid in boiler/cooling systems

#74
20210088229
2021-03-25

FLUID CIRCUIT FILLING APPARATUS AND METHOD

#75
20210086138
2021-03-25

Vanox hot water cart conditioning method

#76
20210078884
2021-03-18

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

#77
20210061754
2021-03-04

Stabilization of compositions comprising quaternary trialkylalkanolamine hydroxide

#78
20210047209
2021-02-18

Methods of metering delivery of caustic soda for treatment of water

#79
20210032146
2021-02-04

Method for wastewater treatment

#80
20200390920
2020-12-17

Method, system and device for reducing microbial concentration and/or biofilm formation and/or reducing mineral and chemical concentrations to purify contaminated surfaces and substances

#81
20200377392
2020-12-03

Methods and compositions to reduce azoles and AOX corrosion inhibitors

#82
20200362467
2020-11-19

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

#83
20200361788
2020-11-19

METHOD FOR TREATING BY FLOTATION AN AQUEOUS SOLUTION FROM A PETROLEUM PRODUCTION

#84
20200354248
2020-11-12

Composition and method for stabilizing iron compounds in an aqueous environment, and use of composition

#85
20200340967
2020-10-29

System and method for monitoring water treatment systems

#86
20200332423
2020-10-22

Use of multiple charged cationic compounds derived from polyamines and compositions thereof for corrosion inhibition in a water system

#87
20200317545
2020-10-08

Electrolytic zinc dosing device and method for reducing scale

#88
20200292444
2020-09-17

Testing method for residual organic compounds in a liquid sample

#89
20200239338
2020-07-30

Use of cationic sugar-based compounds as corrosion inhibitors in a water system

#90
20200223959
2020-07-16

Water soluble pyranine polymers and method of making

#91
20200199000
2020-06-25

Methods of paper mill processing using recycled white water with microbial control

#92
20200165513
2020-05-28

FLUORESCENT POLYMERS FOR MONITORING ANTISCALANT CONCENTRATIONS IN INDUSTRIAL WATER SYSTEMS

#93
20200109063
2020-04-09

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

#94
20200080206
2020-03-12

Oleyl propylenediamine-based corrosion inhibitors

#95
20200055758
2020-02-20

Method for Relieving Corrosive Environment of Boiling Water Reactor, Nuclear Power Plant, and Method for Injecting Noble Metal Which is Carried Out in Nuclear Power Plant

#96
20200049342
2020-02-13

Chemical dispensing system for treating fluid in boiler/cooling systems

#97
20190308897
2019-10-10

Composition and method for inhibiting corrosion

#98
20190292079
2019-09-26

Method for treating production water from a method for enhanced oil and/or gas recovery

#99
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

#100
20190203118
2019-07-04

Benzotriazole derivatives as corrosion inhibitors

#101
20190169501
2019-06-06

AQUEOUS OIL-IN-WATER EMULSIONS OF ORGANIC AMINES

#102
20190161370
2019-05-30

APPARATUS FOR AND OPERATION OF A LIQUID FLOW CIRCUIT CONTAINING A CHEMICAL ADDITIVE

#103
20190144314
2019-05-16

DEOXIDIZING AGENT FOR BOILERS AND METHOD FOR DEOXIDIZING BOILER WATER SYSTEM

#104
20190136388
2019-05-09

Corrosion inhibitor compositions and methods of using same

#105
20190136387
2019-05-09

2-substituted imidazole and benzimidazole corrosion inhibitors

#106
20190135839
2019-05-09

Sulfur scavenging materials

#107
20190128541
2019-05-02

Method for treating domestic water supply installations

#108
20190127859
2019-05-02

Nitrogen substituted aromatic triazoles as corrosion control agents

#109
20190100444
2019-04-04

Fluid metering system

#110
20190084841
2019-03-21

Cooling water monitoring and control system

#111
20190083933
2019-03-21

Biocide composition and method

#112
20190079064
2019-03-14

System and method for monitoring water treatment systems

#113
20190062267
2019-02-28

Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof and methods of preparation thereof

#114
20190062187
2019-02-28

Use of di-ionic compounds as corrosion inhibitors in a water system

#115
20190055037
2019-02-21

Mobile rustproofing washing system

#116
20190039928
2019-02-07

Treated water tank in oil sand plant

#117
20190031545
2019-01-31

Methods of pulp fiber treatment

#118
20190009217
2019-01-10

Conductive thin-films for direct membrane surface electroheating

#119
20180354818
2018-12-13

Construction of devices for purification and disinfection of waste water with electrical current

#120
20180346357
2018-12-06

Liquid preparation for the reduction of free oxygen and the preservation of water

#121
20180346347
2018-12-06

Apparatus and method for detecting degassed cation conductivity

#122
20180345241
2018-12-06

Corrosion inhibition in hydrothermal processing

#123
20180282180
2018-10-04

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

#124
20180265388
2018-09-20

Systems And Methods For Treating Saltwater And Feedwater

#125
20180257965
2018-09-13

Membrane treatment of ammonia-containing waste water

#126
20180244546
2018-08-30

ZINC ION WATER TREATMENT DEVICE AND MANUFACTURING METHOD THEREFOR

#127
20180237318
2018-08-23

Electrolytic zinc dosing device and method for reducing scale

#128
20180222778
2018-08-09

Method and system for applying superimposed time-varying frequency electromagnetic wave to water to effect various treatment functions

#129
20180222777
2018-08-09

Method and system for applying superimposed time-varying frequency electromagnetic wave to target object or target region

#130
20180221821
2018-08-09

Method and system for applying superimposed time-varying frequency electromagnetic wave for removal of SO, COand NOfrom flue gases

#131
20180216246
2018-08-02

Method and system for applying superimposed time-varying frequency electromagnetic wave for corrosion protection of submerged and/or buried structures

#132
20180208489
2018-07-26

Method for detecting and controlling the amount of cationic species in a water stream

#133
20180201526
2018-07-19

Method and system for applying superimposed time-varying frequency electromagnetic wave for marine ballast water bio-fouling control

#134
20180200656
2018-07-19

Anti-corrosion fluid filter system

#135
20180194659
2018-07-12

Recovery method for discharged cooling water

#136
20180186656
2018-07-05

System and method for automated control, feed, delivery verification, and inventory management of corrosion and scale treatment products for water systems

#137
20180155226
2018-06-07

Multiple uses of amine salts for industrial water treatment

#138
20180135868
2018-05-17

Modulation control of hydronic systems

#139
20180134579
2018-05-17

Systems and methods for separating soluble solutions

#140
20180118588
2018-05-03

CONTROL OF BACTERIAL ACTIVITY, SUCH AS IN SEWERS AND WASTEWATER TREATMENT SYSTEMS

#141
20180117562
2018-05-03

Process of chemical reaction in magnetized solvents

#142
20180111846
2018-04-26

Electrical frequency response fluid analysis

#143
20180104624
2018-04-19

Device to separate water and solids of spray water in a continuous caster, and method to monitor and control corrosion background

#144
20180065724
2018-03-08

SYSTEM AND METHOD OF REDUCING CORROSION IN BALLAST TANKS

#145
20180016173
2018-01-18

Chemical free and energy efficient desalination system

#146
20170355628
2017-12-14

Fluorescent water treatment compounds and method of use

#147
20170342570
2017-11-30

Products for the preventive treatment of stainless steel and related methods

#148
20170341957
2017-11-30

Water treatment apparatus producing no harmful substances

#149
20170313603
2017-11-02

Devices for the treatment of liquids using plasma discharges and related methods

#150
20170313602
2017-11-02

Water recovery apparatus and electrodialysis device

#151
20170306506
2017-10-26

Composition and method for inhibiting corrosion and scale

#152
20170297938
2017-10-19

Composition and method for inhibiting corrosion

#153
20170287573
2017-10-05

Method for relieving corrosive environment of boiling water reactor, nuclear power plant, and method for injecting noble metal which is carried out in nuclear power plant

#154
20170267554
2017-09-21

METHOD AND APPARATUS FOR ELECTROCOAGULATION

#155
20170260074
2017-09-14

ENZYMES FOR REMOVING SULFUROUS COMPOUNDS IN DOWNHOLE FLUIDS

#156
20170233977
2017-08-17

Corrosion-resistant fluid membrane

#157
20170158537
2017-06-08

Methods of microbial control

#158
20170152604
2017-06-01

Decreasing corrosion on metal surfaces with apatite forming components

#159
20170130340
2017-05-11

Corrosion control for water systems using tin corrosion inhibitor with a hydroxycarboxylic acid

#160
20170121440
2017-05-04

Process to obtain random terpolymers derived from itaconic acid, aconitic acid and/or its isomers, and alkenyl sulfonates and use of the product thereof

#161
20170121199
2017-05-04

INDUSTRIAL WATER LOOP TREATMENT PROCESS

#162
20170101589
2017-04-13

Method to resolve emulsions formed during ethylene manufacture

#163
20170101330
2017-04-13

Water treatment apparatus using electrostatic field

#164
20170096353
2017-04-06

PIPING MEMBER, NITROGEN MONOXIDE CRACKING UNIT, AND POWER GENERATION SYSTEM

#165
20170081208
2017-03-23

Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use

#166
20170042145
2017-02-16

Hydrotesting and mothballing composition and method of using combination products for multifunctional water treatment

#167
20170036930
2017-02-09

Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use

#168
20170029308
2017-02-02

Side-stream particle precipitator apparatus and system for condenser open loop cooling system

#169
20170029301
2017-02-02

Heavy amine neutralizing agents for olefin or styrene production

#170
20160376711
2016-12-29

SYNERGISTICALLY ACTIVE MIXTURE FOR USE AS AN OXYGEN BINDER AND AS A CORROSION INHIBITOR IN AQUEOUS SYSTEMS

#171
20160362619
2016-12-15

Effective novel non-polymeric and non-fouling additive for inhibiting high-temperature naphthenic acid corrosion and method of using the same

#172
20160354727
2016-12-08

Composition, system, and method for treating water systems

#173
20160348253
2016-12-01

Purine-based corrosion inhibitors

#174
20160326037
2016-11-10

Use of phosphotartaric acid and the salts thereof for the treatment of water in water-conducting systems

#175
20160326036
2016-11-10

Terpolymerized corrosion and scale inhibitor used in circulating cooling water of central air conditioning and its preparation method

#176
20160305412
2016-10-20

Adjustable pumping apparatus

#177
20160289101
2016-10-06

Water treatment suited for oil production wells

#178
20160289088
2016-10-06

METHODS OF MAINTAINING THE CONCENTRATION OF AT LEAST ONE OXYGEN SPECIES WITHIN A WATER-BASED STREAM

#179
20160263551
2016-09-15

Sulfur scavenging materials

#180
20160260533
2016-09-08

Systems and methods for controlling electric fields in a fluid, gases and bacteria

#181
20160251240
2016-09-01

Devices for the treatment of liquids using plasma discharges and related methods

#182
20160244350
2016-08-25

Nozzled confined container for treating sludge

#183
20160229726
2016-08-11

Use of phosphino polymer and polyhydroxypolycarboxylic acid as corrosion inhibitor

#184
20160215920
2016-07-28

Inhibition of bacterial growth in pipelines

#185
20160167997
2016-06-16

METHOD FOR TREATING COOLING WATER SYSTEM

#186
20160167986
2016-06-16

SYSTEMS AND METHODS FOR REDUCING CORROSION IN A REACTOR SYSTEM USING ELECTROMAGENTIC FIELDS

#187
20160137535
2016-05-19

Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water

#188
20160057810
2016-02-25

Electrochemical descaling by pulsed signal reversal

#189
20160039697
2016-02-11

METHOD OF MITIGATING HYDROGEN SULFIDE OR MERCAPTAN CONTAMINATION WITH AN ENZYME BASED SCAVENGER

#190
20150353584
2015-12-10

SULFUR SCAVENGING MATERIALS

#191
20150344340
2015-12-03

Chemical free and energy efficient desalination system

#192
20150343421
2015-12-03

Sulfur scavenging materials comprising hexahydrotriazine-modified particle

#193
20150291462
2015-10-15

Slurry biocide

#194
20150232362
2015-08-20

Corrosion and fouling mitigation using non-phosphorus based additives

#195
20150225270
2015-08-13

Dual Flow Septic Vent

#196
20150197438
2015-07-16

Reduction of hydrogen sulfide and/or malodor gassing from water via the addition of peroxyacetic acid/hydrogen peroxide product

#197
20150184133
2015-07-02

Modified bacterium useful for producing an organic molecule

#198
20150171440
2015-06-18

Ion-exchange equipment

#199
20150126425
2015-05-07

Composition and method for treating water systems

#200
20150090645
2015-04-02

Fluid metering system

#201
20150041406
2015-02-12

Method of tracing chemical quantities using encapsulated fluorescent dyes

#202
20150037202
2015-02-05

Organic disulfide based corrosion inhibitors

#203
20150018317
2015-01-15

Biocidal composition

#204
20150010458
2015-01-08

Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use

#205
20150004054
2015-01-01

Corrosion control methods

#206
20140367337
2014-12-18

Process for operating a cooling tower comprising the treatment of feed water by direct osmosis

#207
20140360943
2014-12-11

Corrosion control composition for water treatment process

#208
20140360940
2014-12-11

Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use

#209
20140338915
2014-11-20

Particles containing one or more controlled release cross-linked active agents

#210
20140332463
2014-11-13

Reduction of hydrogen sulfide and/or malodor gassing from water via the addition of peroxyacetic acid/hydrogen peroxide product

#211
20140326667
2014-11-06

Water purification system and process with water pretreatment apparatus

#212
20140326340
2014-11-06

Corrosion protection performance degradation detection sensor, hot-water supply heating system, and facility apparatus

#213
20140314620
2014-10-23

Application of oxygen scavengers to glycol systems

#214
20140311991
2014-10-23

Method and device for preventing corrosion in hot water systems

#215
20140302167
2014-10-09

Ballast water treatment agent and method of treating ballast water of ship using the same

#216
20140263077
2014-09-18

Apparatus and method for applying magnetic fields to fluid flows

#217
20140262991
2014-09-18

Apparatus for killing and preventing growth of algae and bacteria in the piping, filtering and pumping components of watermaker systems during periods of non-use

#218
20140224743
2014-08-14

Process and composition for the removal of hydrogen sulfide from industrial process fluids

#219
20140194335
2014-07-10

Compositions and methods for treating biofilms

#220
20140186210
2014-07-03

Corrosion and fouling mitigation using non-phosphorus based additives

#221
20140166589
2014-06-19

High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems

#222
20140131283
2014-05-15

Multiple uses of amine salts for industrial water treatment

#223
20140116952
2014-05-01

Water treatment apparatus incorporating wet air regeneration and powdered activated carbon treatment

#224
20140097140
2014-04-10

Method and system for treating water in order to reduce its endocrine disrupting effect by means of a living organism

#225
20140066351
2014-03-06

Stabilized pipe scaling remover and inhibitor compound

#226
20140051903
2014-02-20

Process for treating waste via hydrothermal treatment

#227
20140042104
2014-02-13

Process for feed-water oxygenating treatment in boiler in power station

#228
20140008242
2014-01-09

Electrochemical apparatus

#229
20130341269
2013-12-26

Method for desulphuration of the digestate and the biogas of a digester, and biogas production facility implementing said method

#230
20130319464
2013-12-05

Heat Exchanger Pipework Cleaning Apparatus and Method

#231
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2013-11-28

Chemical free and energy efficient desalination system

#232
20130281341
2013-10-24

Additives for heat exchanger deposit removal in a wet layup condition

#233
20130274492
2013-10-17

Polyester polyamine and polyester polyquaternary ammonium corrosion inhibitors

#234
20130264293
2013-10-10

Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water

#235
20130264059
2013-10-10

Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water

#236
20130259743
2013-10-03

Use of peracetic acid/hydrogen peroxide and peroxide-reducing enzymes for treatment of drilling fluids, frac fluids, flowback water and disposal water

#237
20130239991
2013-09-19

Composition, system, and method for treating water systems

#238
20130228522
2013-09-05

Arsenic removal system

#239
20130213893
2013-08-22

System and method for treating produced, desalted, and flow back water

#240
20130161265
2013-06-27

Systems and methods for monitoring and controlling corrosion in hot water systems

#241
20130142886
2013-06-06

Compositions of dibromomalanomide and their use as biocides

#242
20130099158
2013-04-25

Aqueous powder water treatment compositions and methods for making same

#243
20130098841
2013-04-25

REMOVAL AND INHIBITION OF SCALE AND INHIBITION OF CORROSION BY USE OF MOSS

#244
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2013-03-14

Method for Lowering pH Using Urea Sulfate in the Presence of Corrosion Inhibitor

#245
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2013-02-28

Modulation control of hydronic systems

#246
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2013-02-07

Methods for monitoring the formation and transport of an acidizing fluid using opticoanalytical devices

#247
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2013-01-24

Method for improving wastewater treatment in structures containing concentrated populations of individuals

#248
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2012-12-20

Methods of preparing red clay processed material and alkali ionized water

#249
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2012-12-06

Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles and other triazoles and methods for using same

#250
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2012-12-06

TREATMENT METHOD FOR REDUCING THE PRODUCTION OF AN H2S COMPOUND IN AQUEOUS EFFLUENTS PASSING INTO A PIPE

#251
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2012-12-06

WATER TREATMENT APPARATUS

#252
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2012-11-08

Method and composition for removing deposits

#253
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2012-10-25

Heat transfer system, fluid, and method

#254
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2012-10-25

WATER TREATMENT SYSTEMS AND METHODS

#255
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2012-10-18

Activated carbon associated with alkaline or alkali iodide

#256
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2012-10-18

Raw water hardness determination in a water treatment system via the conductivity of soft or blended water

#257
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2012-10-11

PROCESS FOR REMEDIATING BIOFOULING IN WATER SYSTEMS WITH VIRULENT BACTERIOPHAGE

#258
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Method and device for preventing corrosion in hot water systems

#259
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2012-09-20

COOLING SYSTEM AND METHOD FOR THE OPERATION THEREOF

#260
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2012-08-23

Ballast water treatment method

#261
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2012-08-09

FEEDFORWARD/FEEDBACK CONTROL SYSTEM FOR INDUSTRIAL WATER SYSTEMS

#262
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2012-06-28

Method for inhibiting the formation and deposition of silica scale in aqueous systems

#263
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2012-06-07

IONIZATION WATER TREATMENT APPARATUS USING CARBON NANOTUBE

#264
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2012-05-24

Methods for reducing scale formation on and removing deposits from heat transfer surfaces

#265
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2012-05-17

Corrosion inhibiting composition

#266
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2012-05-10

Stabilized active halogen solutions

#267
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2012-05-10

Polymeric corrosion inhibitors

#268
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2012-05-03

REPLACEMENT BASKET, A SYSTEM USING THE REPLACEMENT BASKET, AND A METHOD FOR LOADING THE REPLACEMENT BASKET

#269
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Antimicrobial and antiodor solutions and delivery systems

#270
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2012-04-05

Formulations for use in sulfur scale control in industrial water systems

#271
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2012-03-29

Chemical dispenser

#272
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2012-03-22

Water treatment feeder device and a water treatment feeder system

#273
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2012-03-22

Water treatment feeder device and a water treatment feeder system

#274
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2012-03-15

Ethylene Diphosphinic Acids

#275
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2012-02-23

Effective Novel Non-Polymeric and Non-Fouling Additive for Inhibiting High-Temperature Naphthenic Acid Corrosion and Method of Using the Same

#276
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2012-02-09

SCALING, DEPOSITION AND GENERAL COPPER CORROSION ELIMINATION IN CLOSED COOLING WATER SYSTEMS

#277
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2012-01-05

Method of operating steam boiler

#278
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2011-12-29

Method and system for controlling water chemistry in power generation plant

#279
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2011-12-08

Apparatus for Electrostatic Treatment of Fluids

#280
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2011-12-01

Additive formulation for industrial cooling systems

#281
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2011-11-17

Process for operating a cooling tower comprising the treatment of feed water by direct osmosis

#282
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2011-11-10

Aromatic imine compounds for use as sulfide scavengers

#283
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2011-10-27

Precipitation of hardness salt in flow back and produced water

#284
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2011-09-29

SYNERGISTIC WASTEWATER ODOR CONTROL COMPOSITION, SYSTEMS, AND RELATED METHODS THEREFOR

#285
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Hybrid water treatment for high temperature steam generators

#286
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2011-08-11

Chemical Delivery Media and Methods of Preparation and Use

#287
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2011-07-21

STABLE BIOCIDAL DELIVERY SYSTEMS

#288
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2011-07-21

Inhibiting corrosion and scaling of surfaces contacted by sulfur-containing materials

#289
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2011-07-07

Method and apparatus for generating fresh water

#290
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2011-06-30

LIQUID TREATMENT DEVICE AND METHOD

#291
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2011-06-23

Method and apparatus for generating fresh water

#292
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2011-06-23

WATER TREATMENT FOR COOLING TOWERS AND LARGE COMMERCIAL PONDS USING A NON-CHEMICAL RESIDUAL PROGRAM

#293
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2011-06-16

Method and apparatus for desalinating sea water

#294
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2011-06-16

Method and apparatus for desalinating sea water

#295
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2011-06-16

Process for treating water in heavy oil production using coated heat exchange units

#296
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2011-06-09

HYBRID COPOLYMERS

#297
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2011-05-26

WATER TREATMENT SYSTEM AND METHOD

#298
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2011-05-05

Particle separator

#299
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2011-04-07

SCALE CONDITIONING AGENTS AND TREATMENT METHOD

#300
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2011-03-31

Slow release tablet composition for treating industrial water systems