ClassID:

120627

C23F11/08 - CPC Classification

Classification description:

Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids

Sub-classes:
Recent Application in this class:
#1
20260027607
2026-01-29

SYSTEM AND METHOD FOR DEPLOYING VOLATILE CORROSION INHIBITOR TO PROTECT AGAINST SOIL SIDE CORROSION AT THE BOTTOM OF A STORAGE TANK

#2
20240301563
2024-09-12

AZOLE COMPOUNDS AS CORROSION INHIBITORS

#3
20240287319
2024-08-29

COMPOSITIONS FOR INHIBITING CORROSION

#4
20230383415
2023-11-30

CORROSION CONTROL FOR WATER SYSTEMS USING PASSIVATORS AND A HYDROXYCARBOXYLIC ACID

#5
20230365815
2023-11-16

Corrosion inhibitor solutions and corrosion-resistant substrates that include bis-quaternized ammonium compounds and methods of making the same

#6
20230159765
2023-05-25

Compositions for inhibiting corrosion

#7
20220395879
2022-12-15

SYSTEM AND METHOD FOR DEPLOYING VOLATILE CORROSION INHIBITOR TO PROTECT AGAINST SOIL SIDE CORROSION AT THE BOTTOM OF A STORAGE TANK

#8
20220025521
2022-01-27

INDICATOR COATINGS FOR METAL SURFACES

#9
20210163818
2021-06-03

Compositions and methods for corrosion inhibitor monitoring

#10
20210147985
2021-05-20

Corrosion preventive compositions

#11
20210095136
2021-04-01

Compositions for inhibiting corrosion

#12
20200392630
2020-12-17

Corrosion inhibitor formulation for geothermal reinjection well

#13
20200362514
2020-11-19

Method for improving efficiency of steam heating, and papermaking method

#14
20200262030
2020-08-20

Rust inhibiting system and method of use

#15
20200063013
2020-02-27

COOLANT CONCENTRATE CONTAINING SILICATE

#16
20190390351
2019-12-26

Corrosion control compositions and methods of mitigating corrosion

#17
20190225855
2019-07-25

Heat transfer fluids and methods for preventing corrosion in heat transfer systems

#18
20190203118
2019-07-04

Benzotriazole derivatives as corrosion inhibitors

#19
20190185680
2019-06-20

Anti-corrosion and/or passivation compositions for metal-containing substrates and methods for making, enhancing, and applying the same

#20
20190153333
2019-05-23

In-line chemical heating for in-situ generation of active chemicals

#21
20190127859
2019-05-02

Nitrogen substituted aromatic triazoles as corrosion control agents

#22
20180362824
2018-12-20

Heat transfer fluid composition and use

#23
20180345241
2018-12-06

Corrosion inhibition in hydrothermal processing

#24
20180312981
2018-11-01

Corrosion inhibitor

#25
20180305617
2018-10-25

Maleic anhydride homopolymer and maleic acid homopolymer and methods for preparing thereof, and non-phosphorus corrosion inhibitor and use thereof

#26
20180291250
2018-10-11

Heat transfer fluids and corrosion inhibitor formulations for use thereof

#27
20180282555
2018-10-04

Synergistic metal polycarboxylate corrosion inhibitors

#28
20180274105
2018-09-27

Corrosion inhibitors for passivation of galvanized coatings and carbon steel

#29
20180105702
2018-04-19

Composition for inhibiting corrosion

#30
20170355902
2017-12-14

Compositions and methods for corrosion inhibitor monitoring

#31
20170306505
2017-10-26

Chemical inhibition of pitting corrosion in methanolic solutions containing an organic halide

#32
20170233584
2017-08-17

Anti-corrosion and/or passivation compositions for metal-containing substrates and methods for making, enhancing, and applying the same

#33
20170211190
2017-07-27

Apparatus, system and method for treatment of an electric submersible pump power cable

#34
20170198185
2017-07-13

HOT TEST FLUID CONTAINING VAPOR PHASE INHIBITION

#35
20170152604
2017-06-01

Decreasing corrosion on metal surfaces with apatite forming components

#36
20170130955
2017-05-11

Injection device and steam turbine system

#37
20170130340
2017-05-11

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

#38
20170030203
2017-02-02

Turbine blade with hot-corrosion-resistant coating

#39
20170009120
2017-01-12

Heat transfer fluids and corrosion inhibitor formulations for use thereof

#40
20160369408
2016-12-22

Methods and systems utilizing a boron-containing corrosion inhibitor for protection of titanium surfaces

#41
20160326037
2016-11-10

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

#42
20160314883
2016-10-27

Corrosion inhibitors for FeP structure magnetocaloric materials in water

#43
20160311155
2016-10-27

Hybrid structure and methods for forming the same

#44
20160289845
2016-10-06

Hybrid structure and methods for forming the same

#45
20160272818
2016-09-22

Metal Complexing Agents as Corrosion Inhibitors

#46
20160265316
2016-09-15

Methods and systems utilizing a boron-containing corrosion inhibitor for protection of titanium surfaces

#47
20160257868
2016-09-08

Super concentrate additive solution composition

#48
20160215400
2016-07-28

Compositions and methods for inhibiting corrosion in hydrostatic systems

#49
20160161041
2016-06-09

Solid state inhibitor for pipeline and flowline applications

#50
20160108252
2016-04-21

Oxide coated metal pigments and film-forming compositions

#51
20160102234
2016-04-14

Extended operation engine coolant composition

#52
20160102233
2016-04-14

Corrosion inhibited compositions and methods of using same

#53
20160017500
2016-01-21

Corrosion control compositions and methods of mitigating corrosion

#54
20160017200
2016-01-21

Heat transfer fluids and corrosion inhibitor formulations for use thereof

#55
20150376484
2015-12-31

Heat transfer fluids and corrosion inhibitor formulations for use thereof

#56
20150368561
2015-12-24

Ammonium polyphosphate based fire-retardant compositions

#57
20150354067
2015-12-10

Water soluble substituted imidazolines as corrosion inhibitors for ferrous metals

#58
20150299474
2015-10-22

Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof

#59
20150299473
2015-10-22

Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof

#60
20150284859
2015-10-08

Corrosion inhibiting compositions

#61
20150225633
2015-08-13

Glycol-free heat transfer fluid

#62
20150203971
2015-07-23

Method for processing cooling water system

#63
20150203735
2015-07-23

Antifreeze concentrate with corrosion protection and aqueous coolant composition produced therefrom

#64
20150197681
2015-07-16

Heat transfer fluid additive composition

#65
20150125544
2015-05-07

Composition and method for treating water systems

#66
20150118398
2015-04-30

Preventing equipment fouling via corrosion reduction

#67
20150118105
2015-04-30

Chemical inhibition of pitting corrosion in methanolic solutions containing an organic halide

#68
20150118103
2015-04-30

Corrosion inhibiting methods

#69
20150040796
2015-02-12

Corrosion inhibitors

#70
20140366817
2014-12-18

Extended operation engine coolant composition

#71
20140360943
2014-12-11

Corrosion control composition for water treatment process

#72
20140326340
2014-11-06

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

#73
20140314620
2014-10-23

Application of oxygen scavengers to glycol systems

#74
20140311991
2014-10-23

Method and device for preventing corrosion in hot water systems

#75
20140303058
2014-10-09

Vehicle-glass cleaning fluid composition comprising anionic surfactant and tartaric acid

#76
20140290912
2014-10-02

Heat transfer system with aqueous heat transfer fluid

#77
20140272133
2014-09-18

Corrosion control compositions and methods of mitigating corrosion

#78
20140264180
2014-09-18

Engine coolant additive

#79
20140242299
2014-08-28

Corrosion inhibitor injecting method

#80
20140225025
2014-08-14

Heat transfer system additive package

#81
20140223929
2014-08-14

Composition having enhanced corrosion resistance and pH buffering property for antifreeze liquid or coolant

#82
20140186210
2014-07-03

Corrosion and fouling mitigation using non-phosphorus based additives

#83
20140174322
2014-06-26

Organic solderability preservative and method

#84
20140119983
2014-05-01

Heat transfer fluids and corrosion inhibitor formulations for use thereof

#85
20140119982
2014-05-01

Heat transfer fluids and corrosion inhibitor formulations for use thereof

#86
20140070136
2014-03-13

Heat transfer fluids and corrosion inhibitor formulations for use thereof

#87
20140070135
2014-03-13

Heat transfer fluid additive composition

#88
20130280124
2013-10-24

Preventing equipment fouling via corrosion reduction

#89
20130182814
2013-07-18

Method for suppressing corrosion in plant and plant

#90
20130168612
2013-07-04

Oxide coated metal pigments and film-forming compositions

#91
20130161265
2013-06-27

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

#92
20130116155
2013-05-09

Anticorrosive composition based on chloride ions

#93
20130099157
2013-04-25

Coolant formulations

#94
20130037491
2013-02-14

Polymer mixtures as deposit inhibitors in water-bearing systems

#95
20130029165
2013-01-31

STABLE SILICATE SOLUTION FOR INHIBITING CORROSION

#96
20130020530
2013-01-24

LIQUID COOLING COMPOSITION

#97
20120286197
2012-11-15

HOT TEST FLUID CONTAINING VAPOR PHASE INHIBITION

#98
20120286196
2012-11-15

Hot test fluid containing vapor phase inhibition

#99
20120276409
2012-11-01

Self assembled molecules on immersion silver coatings

#100
20120273374
2012-11-01

Corrosion inhibition of hypochlorite solutions in saturated wipes

#101
20120270129
2012-10-25

Heat transfer system, fluid, and method

#102
20120234756
2012-09-20

Method and device for preventing corrosion in hot water systems

#103
20120225289
2012-09-06

Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof

#104
20120145187
2012-06-14

METHOD FOR TREATMENT OF IRON-BASED METAL SURFACE EXPOSED TO SUPERHEATED STEAM

#105
20120138845
2012-06-07

COMPOSITION COMPRISING IONIZED GERMANUIM DIOXIDE, METHOD OF MAKING AND USE THEREOF

#106
20120130226
2012-05-24

Automated methods and systems for vascular plaque detection and analysis

#107
20120119152
2012-05-17

Corrosion inhibiting composition

#108
20120111536
2012-05-10

Aqueous based cooling of components having high surface area levels of aluminum or nickel

#109
20120060784
2012-03-15

Composition comprising ionized germanuim dioxide, method of making and use thereof

#110
20110301072
2011-12-08

METHOD OF REDUCING CORROSION USING A WAREWASHING COMPOSITION

#111
20110278504
2011-11-17

LIQUID COMPOSITION SUITABLE FOR USE AS A CORROSION INHABITOR AND A METHOD FOR ITS PREPARATION

#112
20110275548
2011-11-10

ANTICORROSIVE AGENT

#113
20110229371
2011-09-22

Hybrid water treatment for high temperature steam generators

#114
20110214287
2011-09-08

Method for producing and commissioning a transmission with a water-based lubricant, and such a lubricant

#115
20110163260
2011-07-07

Glycerin-containing antifreezing agent concentrates with corrosion protection

#116
20110160114
2011-06-30

CLEANING COMPOSITIONS CONTAINING WATER SOLUBLE MAGNESIUM COMPOUNDS AND METHODS OF USING THEM

#117
20110143154
2011-06-16

Inorganic phosphate corrosion resistant coatings

#118
20110072976
2011-03-31

METHOD OF REDUCING THE QUANTITY OF LEAD RELEASED BY BRONZE AND/OR BRASS WATER-SYSTEM COMPONENTS INTO LIQUIDS THAT ARE INTENDED FOR HUMAN CONSUMPTION

#119
20110059241
2011-03-10

Method of using sulfur-based corrosion inhibitors for galvanized metal surfaces

#120
20110006250
2011-01-13

Antifreeze concentrate, coolant composition, and preparation thereof

#121
20100326319
2010-12-30

White rust inhibiting composition for aluminum parts

#122
20100320415
2010-12-23

Antifreeze concentrate and coolant compositions and preparation thereof

#123
20100283002
2010-11-11

Molybdate-free antifreeze concentrate and coolant compositions and preparation thereof

#124
20100270494
2010-10-28

HOT TEST FLUID CONTAINING VAPOR PHASE INHIBITION

#125
20100269996
2010-10-28

Method of detecting and reducing contamination in papermaking boiler systems

#126
20100234262
2010-09-16

Cleaning compositions containing water soluble magnesium compounds and methods of using them

#127
20100185079
2010-07-22

Automated methods and systems for vascular plaque detection and analysis

#128
20100176334
2010-07-15

Non-Aqueous Heat Transfer Fluid and Use Thereof

#129
20100173820
2010-07-08

Compositions including hardness ions and gluconate and methods employing them to reduce corrosion and etch

#130
20100167966
2010-07-01

Corrosion inhibitors

#131
20100116473
2010-05-13

Heat transfer fluids and corrosion inhibitor formulations for use thereof

#132
20100111757
2010-05-06

Methods for inhibiting corrosion in aqueous media

#133
20100111756
2010-05-06

Compositions and methods for inhibiting corrosion in aqueous media

#134
20100098987
2010-04-22

Corrosion inhibitors, corrosion inhibiting heat transfer fluids, and the use thereof

#135
20100059703
2010-03-11

Heat transfer fluid compositions for cooling systems containing magnesium or magnesium alloys

#136
20090294102
2009-12-03

Heat transfer system comprising brazed aluminum, method, heat transfer fluid, and additive package

#137
20090289215
2009-11-26

ANTIFREEZE COOLANT COMPOSITION HAVING HIGH HEAT-OXIDATION RESISTANCE

#138
20090266519
2009-10-29

HEAT TRANSFER SYSTEM, FLUID, AND METHOD

#139
20090250654
2009-10-08

ANTIFREEZE CONCENTRATE AND COOLANT COMPOSITIONS AND PREPARATION THEREOF

#140
20090184284
2009-07-23

Heat transfer medium composition

#141
20090149363
2009-06-11

Compositions including hardness ions and gluconate and methods employing them to reduce corrosion and etch

#142
20090146100
2009-06-11

ANTIFREEZE CONCENTRATE AND COOLANT COMPOSITIONS AND PREPARATION THEREOF

#143
20090121192
2009-05-14

Self assembled molecules on immersion silver coatings

#144
20090069202
2009-03-12

Corrosion inhibition compositions and methods for using the same

#145
20090065440
2009-03-12

Method and device for cleanup and deposit removal from internal hot water system surfaces

#146
20090050853
2009-02-26

Liquid composition suitable for use as a corrosion inhibitor and a method for its preparation

#147
20090045376
2009-02-19

Coolant Composition

#148
20090026144
2009-01-29

Method and device for preventing corrosion in hot water systems

#149
20090020186
2009-01-22

Methods of preventing corrosion

#150
20090001313
2009-01-01

Antifreeze Concentrate and Coolant Compositions and Preparation Thereof

#151
20090001312
2009-01-01

Antifreeze concentrate and coolant compositions and preparation thereof

#152
20080300160
2008-12-04

Compositions including magnesium ion, calcium ion, and silicate and methods employing them to reduce corrosion and etch

#153
20080295729
2008-12-04

Corrosion Inhibitor For Hermetic Lids For Packaged Products, And Method And System For The Application Thereof

#154
20080287335
2008-11-20

Compositions including hardness ion and threshold agent and methods employing them to reduce corrosion and etch

#155
20080287334
2008-11-20

Compositions including Ca and Mg ions and gluconate and methods employing them to reduce corrosion and etch

#156
20080283795
2008-11-20

Glycol-free aqueous antifreeze compositions comprising dicarboxylic acid salts

#157
20080280800
2008-11-13

Cleaning compositions with water insoluble conversion agents and methods of making and using them

#158
20080276967
2008-11-13

Cleaning compositions containing water soluble magnesium compounds and methods of using them

#159
20080274939
2008-11-06

WATER TREATMENT SYSTEM AND DOWNSTREAM CLEANING METHODS

#160
20080274933
2008-11-06

Mg++ chemistry and method for fouling inhibition in heat processing of liquid foods and industrial processes

#161
20080274932
2008-11-06

COMPOSITION FOR IN SITU MANUFACTURE OF INSOLUBLE HYDROXIDE WHEN CLEANING HARD SURFACES AND FOR USE IN AUTOMATIC WAREWASHING MACHINES AND METHODS FOR MANUFACTURING AND USING

#162
20080274930
2008-11-06

Method of reducing corrosion using a warewashing composition

#163
20080274928
2008-11-06

WATER SOLUBLE MAGNESIUM COMPOUNDS AS CLEANING AGENTS AND METHODS OF USING THEM

#164
20080199608
2008-08-21

Method for the anticorrosive treatment of hollow bodies, method for producing a metallic structure treated according to said method, and method for maintaining the structure

#165
20080163787
2008-07-10

Organic solderability preservative comprising high boiling temperature alcohol

#166
20080149883
2008-06-26

Glycerin-containing antifreezing agent concentrates with corrosion protection

#167
20080145549
2008-06-19

Functionalized amine-based corrosion inhibitors for galvanized metal surfaces and method of using same

#168
20080145271
2008-06-19

METHOD OF USING SULFUR-BASED CORROSION INHIBITORS FOR GALVANIZED METAL SURFACES

#169
20080061269
2008-03-13

Non-aqueous heat transfer fluid and use thereof

#170
20080001118
2008-01-03

ADDITIVE COMBINATIONS, ANTIFREEZE CONCENTRATES, COOLANT COMPOSITIONS, AND METHOD FOR USING SAME TO PROVIDE CORROSION AND OXIDATION INHIBITION AT HIGH TEMPERATURES

#171
20070158612
2007-07-12

Potassium propionates for use as freezing point depressants and corrosion protection in heat transfer fluids

#172
20070120094
2007-05-31

Heat transfer fluid compositions for cooling systems containing magnesium or magnesium alloys

#173
20070096054
2007-05-03

Coolant composition and methods of use thereof

#174
20070031280
2007-02-08

Method for retarding corrosion of metals in lithium halide solutions

#175
20070007489
2007-01-11

Heat transfer medium composition

#176
20070007211
2007-01-11

Methods, devices and compounds for dosing corrosion inhibitors cleaners and softening resins to water systems

#177
20060273283
2006-12-07

Coolant composition

#178
20060237686
2006-10-26

Coolant composition

#179
20060237685
2006-10-26

Coolant composition and methods of use thereof

#180
20060231790
2006-10-19

Feed water composition for boilers

#181
20060182651
2006-08-17

Method of inhibiting corrosion in hot water systems

#182
20060180794
2006-08-17

Polyamine-based corrosion inhibitors

#183
20060163528
2006-07-27

Glycol-free aqueous anti-freeze agent containing dicarboxylic salts

#184
20060138383
2006-06-29

Heat-transfer medium and methods of making and using the same

#185
20060131544
2006-06-22

Corrosion inhibiting heat transfer materials

#186
20060091354
2006-05-04

Slow-release inhibitor for corrosion control of metals

#187
20060079409
2006-04-13

Complex mixtures of ions and processes for deposition

#188
20060076533
2006-04-13

Chemical base for fuel cell engine heat exchange coolant/antifreeze

#189
20060054564
2006-03-16

Corrosion inhibitors, corrosion inhibiting heat transfer fluids, and the use thereof

#190
20060038159
2006-02-23

Antifreeze solution and rust inhibitor added thereto

#191
20060033077
2006-02-16

Engine antifreeze composition

#192
20060017044
2006-01-26

Method for increasing stability of cooling fluid for engine

#193
20060006120
2006-01-12

Method of preventing hydrogen sulfide odor generation in an aqueous medium

#194
20050274925
2005-12-15

1,3,5-benzene tricarboxylic acid coolant composition

#195
20050235873
2005-10-27

Synergistic corrosion inhibitor

#196
20050179001
2005-08-18

Heat-transfer medium and methods of making and using the same

#197
20050069451
2005-03-31

Method for retarding corrosion of metals in lithium halide solutions

#198
20050051754
2005-03-10

Methods for fuel cell coolant systems

#199
20050043614
2005-02-24

Automated methods and systems for vascular plaque detection and analysis

#200
20050035328
2005-02-17

Modified amine for boiler water treatment

#201
20050000387
2005-01-06

Wood preservative with alkaline copper quaternary

#202
15470646
2019-04-16

Sealing agents, methods of making and uses thereof