ClassID:

120510

C23C22/83 - CPC Classification

Classification description:

Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals; After-treatment Chemical after-treatment

Recent Application in this class:
#1
20260055512
2026-02-26

SYSTEMS AND METHODS FOR TREATING A METAL SUBSTRATE

#2
20260009139
2026-01-08

FORMATION OF CONVERSION COATING WITH ENHANCED ADHESION PROMOTION

#3
20250242527
2025-07-31

POROUS OXIDE FOR IMPROVED TITANIUM-POLYMER BONDING

#4
20250075332
2025-03-06

SANITARY EQUIPMENT PART AND METHOD OF PRODUCING THE SAME

#5
20250059670
2025-02-20

SEALING FOR ANODIZED METAL

#6
20240141470
2024-05-02

SURFACE MODIFICATION OF A ZINC-BASED METAL COATING IN A HOT-DIP COATING PROCESS

#7
20240082872
2024-03-14

Two part applicator pen

#8
20230250537
2023-08-10

Aqueous Pickling Compositions and Their Use

#9
20230175142
2023-06-08

Phosphonate-Free, Aqueous Pickling Compositions and Their Use

#10
20230119028
2023-04-20

MAGNESIUM ALLOY/RESIN COMPOSITE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

#11
20230118694
2023-04-20

ALUMINUM ALLOY ARTICLES EXHIBITING IMPROVED BOND DURABILITY AND METHODS OF MAKING THE SAME

#12
20230092781
2023-03-23

Porous oxide for improved titanium-polymer bonding

#13
20230074169
2023-03-09

SYSTEMS AND METHODS FOR TREATING A METAL SUBSTRATE

#14
20230019472
2023-01-19

PROTECTIVE COATINGS FOR METALS

#15
20220403526
2022-12-22

Surface treatment method of magnesium for the assembly of polymer and magnesium

#16
20220380904
2022-12-01

PERMANGANATE BASED CONVERSION COATING COMPOSITIONS

#17
20220275481
2022-09-01

HOT STAMPED STEEL

#18
20220231171
2022-07-21

Method of controlling oxygen vacancy concentration in a semiconducting metal oxide

#19
20220195604
2022-06-23

PHOSPHATE COATING WHICH CAN BE SUBSTANTIALLY FREE OF HEXAVALENT CHROMIUM AND METHODS OF MAKING THE SAME

#20
20220127745
2022-04-28

Sealing for anodized metal

#21
20220119959
2022-04-21

AQUEOUS POST TREATMENT COMPOSITION AND METHOD FOR CORROSION PROTECTION

#22
20220002562
2022-01-06

Metal surface treatment

#23
20210363644
2021-11-25

Super-hydrophobic manganese dioxide coating on metallic material surfaces

#24
20210355290
2021-11-18

Method for Manufacturing an Environment-Friendly Heat Shielding Film Using a Non-Radioactive Stable Isotope

#25
20210348277
2021-11-11

METHOD FOR NI-FREE PHOSPHATIZING OF METAL SURFACES AND COMPOSITION FOR USE IN SUCH A METHOD

#26
20210340676
2021-11-04

METHOD FOR NI-FREE PHOSPHATIZING OF METAL SURFACES AND COMPOSITION FOR USE IN SUCH A METHOD

#27
20210292908
2021-09-23

Method for obtaining superhydrophobic corrosion-resistant coatings

#28
20210277522
2021-09-09

Sanitary equipment part and method of producing the same

#29
20210254219
2021-08-19

PASSIVATION COMPOSITION BASED ON MIXTURES OF PHOSPHORIC AND PHOSPHONIC ACIDS

#30
20210253870
2021-08-19

Method for treating surfaces of aluminum containing substrates

#31
20210246278
2021-08-12

Environment-friendly heat shielding film using non-radioactive stable isotope and manufacturing method thereof

#32
20210212241
2021-07-08

ABRASION-RESISTANT COATINGS FOR THERMAL INTERFACES

#33
20210180203
2021-06-17

VACUUM IMPREGNATION OF ANODIC OXIDATION COATING (AOC) TREATED SURFACES ON VALVE METAL SUBSTRATES

#34
20210172072
2021-06-10

METHOD FOR TREATING SURFACE OF ALUMINUM ARTICLE

#35
20210164106
2021-06-03

Combined treatment method for improving corrosion resistance of metal component in chlorine-containing solution

#36
20210130961
2021-05-06

High-design sliding member

#37
20210062346
2021-03-04

PROCESS FOR SELECTIVE PHOSPHATING OF A COMPOSITE METAL CONSTRUCTION

#38
20210047737
2021-02-18

System for Treating A Metal Substrate

#39
20210040621
2021-02-11

Systems and Methods for Treating a Metal Substrate

#40
20210008768
2021-01-14

MAGNESIUM ALLOY/RESIN COMPOSITE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

#41
20200354837
2020-11-12

Permanganate based conversion coating compositions

#42
20200276610
2020-09-03

Passivation composition comprising a silane-modified silicate compound

#43
20200224041
2020-07-16

Temporary protective coatings and methods

#44
20200198291
2020-06-25

Superhydrophobic and superoleophobic nanosurfaces

#45
20200161148
2020-05-21

Processing system and platform for wet atomic layer etching using self-limiting and solubility-limited reactions

#46
20200157687
2020-05-21

Coated aluminum material and method for producing same

#47
20200102656
2020-04-02

STEEL PISTON HAVING A PHOSPHATE LAYER

#48
20200079963
2020-03-12

Passive coatings for bulk aluminum and powder pigments

#49
20200063284
2020-02-27

Sealing process for an anodized aluminum-alloy surface

#50
20200040464
2020-02-06

AQUEOUS SOLUTION AND METHOD FOR IMPROVING CORROSION RESISTANCE OF A CR(III) CONVERSION COATING AND MODIFIED CR(III) CONVERSION COATING

#51
20200024744
2020-01-23

Galvanized steel sheet and manufacturing method therefor

#52
20200010958
2020-01-09

METHODS AND MATERIALS SYSTEMS FOR ENHANCING CORROSION RESISTANCE OF SOLID MATERIALS AND CORROSION RESISTANT DEVICES MADE THEREFROM

#53
20200010946
2020-01-09

FERROUS STRUCTURAL COMPONENT FOR USE IN FOULING AND CORROSIVE ENVIRONMENTS, AND METHOD OF MAKING AND USING A FERROUS STRUCTURAL COMPONENT

#54
20190249030
2019-08-15

Process for corrosion-protecting pretreatment of a metallic surface containing steel, galvanized steel, aluminum, an aluminum alloy, magnesium and/or a zinc-magnesium alloy

#55
20190233943
2019-08-01

COATED SUBSTRATE HAVING CORROSION RESISTANT COATING

#56
20190211215
2019-07-11

Corrosion inhibitor-incorporated layered double hydroxide and sol-gel coating compositions and related processes

#57
20190195794
2019-06-27

Blackened optical component without fluorescence

#58
20190177855
2019-06-13

Preparation of Treatment Composition and System and Method of Maintaining a Treatment Bath Formed Therefrom

#59
20190127860
2019-05-02

Two-step sealing of anodized aluminum coatings

#60
20190127857
2019-05-02

Surface treatment method of aluminum for bonding different materials

#61
20190040530
2019-02-07

Zirconium pretreatment compositions containing molybdenum, associated methods for treating metal substrates, and related coated metal substrates

#62
20190032223
2019-01-31

Conveyor frame treatment for suppressing phosphate dragging resulting from the plant design in a dip coating process sequence

#63
20180363145
2018-12-20

Film forming treatment agent for composite chemical conversion film for magnesium alloy, and film forming process

#64
20180334748
2018-11-22

METHOD FOR SPECIFICALLY ADJUSTING THE ELECTRICAL CONDUCTIVITY OF CONVERSION COATINGS

#65
20180327926
2018-11-15

Sealing process for an anodized aluminum-alloy surface

#66
20180327910
2018-11-15

TREATMENT DEVICE FOR PICKLING AND PHOSPHATING WIRE OR WIRE PARTS, AND TREATMENT METHOD, AND TREATMENT PLANT FOR COATING THE WIRE OR THE WIRE PARTS

#67
20180320271
2018-11-08

CORROSION INHIBITOR COMPOSITION FOR MAGNESIUM OR MAGNESIUM ALLOYS

#68
20180297321
2018-10-18

Superhydrophobic and superoleophobic nanosurfaces

#69
20180290434
2018-10-11

Alloy plate coated material and method of producing alloy plate coated material

#70
20180264166
2018-09-20

Alloy member usable in organisms and production method therefor

#71
20180230600
2018-08-16

Abrasion- and Peel-Resistant Sol-Gel Coating on Aluminum and Method for Producing a Coating of This Type

#72
20180216236
2018-08-02

ALUMINUM ALLOY MATERIAL PRODUCTION METHOD, ALUMINUM ALLOY MATERIAL, AND BONDED ARTICLE

#73
20180202061
2018-07-19

Sealing anodized aluminum using a low-temperature nickel-free process

#74
20180187312
2018-07-05

Surface treatment agent, surface treatment method, and surface treated metal material

#75
20180142104
2018-05-24

Surface treatment composition

#76
20180112314
2018-04-26

Method for specifically adjusting the electrical conductivity of conversion coatings

#77
20180112313
2018-04-26

Method for nickel-free phosphating metal surfaces

#78
20180073152
2018-03-15

Method for corrosion inhibiting additive

#79
20180057773
2018-03-01

Alkaline molybdenum cation and phosphonate-containing cleaning composition

#80
20180029013
2018-02-01

Multifunctional cerium-based nanomaterials and methods for producing the same

#81
20180022938
2018-01-25

Corrosion inhibitor-incorporated layered double hydroxide and sol-gel coating compositions and related processes

#82
20180015694
2018-01-18

Preparation method of a coated sheet comprising the application of an aqueous solution comprising an amino acid and its associated use for improving the compatibility with an adhesive

#83
20170348730
2017-12-07

Passivation composition comprising a silane-modified silicate compound

#84
20170327955
2017-11-16

CONVERSION COATING TREATMENT

#85
20170314138
2017-11-02

METHOD FOR MANUFACTURING STEEL SHEET COATED WITH ZINC-BASED COATING LAYER (AS AMENDED)

#86
20170292193
2017-10-12

Method for making corrosion resistant coating

#87
20170283652
2017-10-05

CAN PRETREATMENT FOR IMPROVED COATING ADHESION

#88
20170251648
2017-09-07

Fishhook

#89
20170226644
2017-08-10

Corrosion-resistant trivalent-chromium chemical conversion coating and solution for trivalent-chromium chemical treatment

#90
20170204275
2017-07-20

Binder composition, a method of manufacturing a corrosion-resistant sacrificial protective coating using said composition, and a support coated with such a coating

#91
20170159870
2017-06-08

Methods for providing prophylactic surface treatment for fluid processing systems and components thereof

#92
20170121540
2017-05-04

Friction modifier for top coating agent for trivalent chromium chemical conversion coating film or chromium-free chemical conversion coating film, and top coating agent including same

#93
20170051412
2017-02-23

Can pretreatment for improved coat adhesion

#94
20170050215
2017-02-23

Processes and compositions for improving corrosion performance of zirconium oxide pretreated zinc surfaces

#95
20170043394
2017-02-16

Method of making sound interface in overcast bimetal components

#96
20170016121
2017-01-19

Galvanized steel sheet and method for producing the same

#97
20160369406
2016-12-22

Galvanized steel sheet and method for producing the same

#98
20160360623
2016-12-08

Methods of treating metal surfaces and devices formed thereby

#99
20160308222
2016-10-20

Titanium material or titanium alloy material having surface electrical conductivity, and fuel cell separator and fuel cell using the same

#100
20160289841
2016-10-06

Method of manufacturing a steel sheet for containers

#101
20160265116
2016-09-15

Method for preparing shaped metal bodies for cold working

#102
20160263862
2016-09-15

Alloy plate coated material and method of producing alloy plate coated material

#103
20160238185
2016-08-18

Methods for providing prophylactic surface treatment for fluid processing systems and components thereof

#104
20160236942
2016-08-18

Method for fabricating oriented zeolite film

#105
20160214139
2016-07-28

Black coating film-forming vehicle component and/or fastening component, and manufacturing method thereof

#106
20160208390
2016-07-21

Treatment liquid for black trivalent chromium conversion coating, trivalent chromium-containing water-soluble liquid for finishing treatment, and treatment method of metal substrate

#107
20160208115
2016-07-21

FRICTION MODIFIER FOR TOP COATING AGENT FOR TRIVALENT CHROMIUM CHEMICAL CONVERSION COATING FILM OR CHROMIUM-FREE CHEMICAL CONVERSION COATING FILM, AND TOP COATING AGENT INCLUDING SAME

#108
20160201199
2016-07-14

Wet on Wet Method and Chrome-Free Acidic Solution for the Corrosion Control Treatment of Steel Surfaces

#109
20160186329
2016-06-30

Black coupling member for vehicles, having excellent corrosion resistance and black appearance

#110
20160177454
2016-06-23

METHOD FOR THE SURFACE TREATMENT OF CORTEN STEEL

#111
20160177104
2016-06-23

Metal member having excellent corrosion resistance, method for producing the same, and material and method for repairing metal member

#112
20160160357
2016-06-09

Method for improving adherence

#113
20160160356
2016-06-09

Processes for producing a multilayer coating

#114
20160153107
2016-06-02

Multi-layered coating film formation method

#115
20160153093
2016-06-02

Metal pretreatment composition containing zirconium, copper, and metal chelating agents and related coatings on metal substrates

#116
20160152371
2016-06-02

Resin-coated seamless aluminum can

#117
20160102405
2016-04-14

Multi-step method for electrodeposition

#118
20160068687
2016-03-10

Aqueous hydrophilizing surface treatment agent, hydrophilic coating film and hydrophilizing surface treatment method

#119
20160024660
2016-01-28

Method for manufacturing galvanized steel sheet

#120
20160024309
2016-01-28

Aqueous agent and coating method for the anticorrosive treatment of metallic substrates

#121
20160002810
2016-01-07

Method of producing surface-treated steel sheet

#122
20160002804
2016-01-07

Process for corrosion protection of iron containing materials

#123
20150353773
2015-12-10

METHOD FOR PRODUCING A METALLIC OR NON-METALLIC METAL-COATED SUBSTRATE, A METALLIC OR NON-METALLIC METAL-COATED SUBSTRATE, AND USE OF SAID SUBSTRATE

#124
20150337141
2015-11-26

Method of manufacturing a corrosion-resistant sacrificial protective coating

#125
20150292103
2015-10-15

Method for forming multi-layered coating film

#126
20150232996
2015-08-20

Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and related coated metal substrates

#127
20150232698
2015-08-20

Can pretreatment for improved coating adhesion

#128
20150225856
2015-08-13

Method for the manufacture of a substrate provided with a chromium VI-free and cobalt-free passivation

#129
20150225855
2015-08-13

Zirconium pretreatment compositions containing molybdenum, associated methods for treating metal substrates, and related coated metal substrates

#130
20150218705
2015-08-06

Conversion coating composition, surface treated steel sheet, and method for manufacturing the same

#131
20150176138
2015-06-25

Method for corrosion-protective serial surface treatment of metallic components

#132
20150140280
2015-05-21

Method of treating surface of metal base metallic material treated by the surface treatment method and method of coating the metallic material

#133
20150079415
2015-03-19

Surface-treated copper foil

#134
20150072166
2015-03-12

Black-plated steel sheet

#135
20150034490
2015-02-05

Multi-layer protective coating for an aluminum heat exchanger

#136
20150023840
2015-01-22

Functionalized surfaces and methods related thereto

#137
20150020925
2015-01-22

Method for the surface treatment of parts made of an aluminum or magnesium alloy

#138
20150013947
2015-01-15

Surface treatment method for aluminum heat exchangers

#139
20150013566
2015-01-15

Metal material with a bismuth film attached and method for producing same, surface treatment liquid used in said method, and cationic electrodeposition coated metal material and method for producing same

#140
20140377035
2014-12-25

PHOSPHATED SCREW

#141
20140371059
2014-12-18

Multifunctional cerium-based nanomaterials and methods for producing the same

#142
20140360630
2014-12-11

Pretreating zinc surfaces prior to a passivating process

#143
20140356617
2014-12-04

Rheology modified pretreatment compositions and associated methods of use

#144
20140341678
2014-11-20

Aluminum alloy strip with improved surface appearance

#145
20140305803
2014-10-16

Pretreatment compositions and methods for coating a metal substrate

#146
20140290802
2014-10-02

Surface treatment method and coating method for steel material, and method for producing machine component

#147
20140272159
2014-09-18

Silane containing coatings

#148
20140272155
2014-09-18

Ambient curable corrosion resistant sol-gel coating and composition and process for making the same

#149
20140261897
2014-09-18

Methods of treating metal surfaces and devices formed thereby

#150
20140255706
2014-09-11

Method for coating metallic surfaces with a multi-component aqueous composition

#151
20140227514
2014-08-14

Zirconium-based coating compositions and processes

#152
20140223740
2014-08-14

Method for treating surface of aluminum heat exchanger

#153
20140217064
2014-08-07

Composite of metal and resin and method for manufacturing the same

#154
20140186641
2014-07-03

Composite of metal and resin and method for manufacturing same

#155
20140141156
2014-05-22

Method of forming electric wiring using inkjet printing

#156
20140106155
2014-04-17

Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate

#157
20140097089
2014-04-10

Microcrystalline anodic coatings and related methods therefor

#158
20140050855
2014-02-20

Process and composition for treating metal surfaces using trivalent chromium compounds

#159
20140023882
2014-01-23

Multi-stage anti-corrosion treatment of metal components having zinc surfaces

#160
20140023555
2014-01-23

Formulations and methods to reduce hexavalent chrome contamination

#161
20140017514
2014-01-16

Finishing agent for trivalent chromium chemical conversion coating film, and method for finishing black trivalent chromium chemical conversion coating film

#162
20140003881
2014-01-02

PHOSPHATED SCREW

#163
20130295292
2013-11-07

Aqueous composition for pretreating a metal surface before applying another coating or for treating said surface

#164
20130266819
2013-10-10

Metal pretreatment composition containing zirconium, copper, and metal chelating agents and related coatings on metal substrates

#165
20130256261
2013-10-03

Aluminum alloy composite and method for joining thereof

#166
20130244053
2013-09-19

Black resin steel plate having improved drawing ability and good manufacturing the same

#167
20130244026
2013-09-19

Composition for metal surface treatment, metal surface treatment method, and metal material

#168
20130209827
2013-08-15

Steel sheet for containers and manufacturing method for same

#169
20130206285
2013-08-15

Manufacturing method for steel sheets for containers

#170
20130202797
2013-08-08

Method for selectively phosphating a composite metal construction

#171
20130157076
2013-06-20

Chemical conversion coated plated steel sheet and method for producing same

#172
20130142941
2013-06-06

Painting pre-treatment processes with low environments impact, as an alternative to conventional phosphating treatments

#173
20130115470
2013-05-09

PREPARATION FOR PASSIVATING METALLIC SURFACES, COMPRISING ACID-FUNCTIONAL POLYMERS AND TI OR ZR COMPOUNDS

#174
20130095317
2013-04-18

Corrosion resistant sol-gel coating and composition and process for making the same

#175
20130084466
2013-04-04

Rheology modified pretreatment compositions and associated methods of use

#176
20130071675
2013-03-21

Compositions for application to a metal substrate

#177
20130034745
2013-02-07

STEEL SHEET FOR CONTAINER AND METHOD OF MANUFACTURING THE SAME

#178
20130034742
2013-02-07

Zirconium pretreatment compositions containing a rare earth metal, associated methods for treating metal substrates, and related coated metal substrates

#179
20120321803
2012-12-20

COMPOSITIONS OF METAL OXIDES FUNCTIONALISED BY OLIGOMER SILOXANOLS AND USE THEREOF

#180
20120288634
2012-11-15

Anti-corrosion treatment method for aluminum heat exchanger

#181
20120271431
2012-10-25

Bioactively Coated Metal Implants and Methods for the Production Thereof

#182
20120264601
2012-10-18

SORBENT-COATED ALUMINIUM STRIP

#183
20120261033
2012-10-18

Composition for metal surface treatment, metal surface treatment method and metal material

#184
20120231281
2012-09-13

ALUMINUM ALLOY ARTICLE, ALUMINUM ALLOY MEMBER, AND METHODS FOR PRODUCING THE SAME

#185
20120208043
2012-08-16

Galvanized steel sheet

#186
20120204762
2012-08-16

Aqueous silane systems for bare corrosion protection and corrosion protection of metals

#187
20120186986
2012-07-26

Multistage method for treating metal surfaces prior to dip painting

#188
20120183806
2012-07-19

Pretreatment Compositions and Methods For Coating A Metal Substrate

#189
20120171502
2012-07-05

Process for surface treating magnesium alloy and article made with same

#190
20120171501
2012-07-05

PROCESS FOR SURFACE TREATING MAGNESIUM ALLOY AND ARTICLE MADE WITH SAME

#191
20120128885
2012-05-24

CORROSION-RESISTANT MULTILAYER VARNISH AND METHOD FOR THE PRODUCTION THEREOF

#192
20120114832
2012-05-10

Calcium phosphate complex, and method for production thereof

#193
20120100987
2012-04-26

Sorbent-coated aluminium strip

#194
20120091398
2012-04-19

Anti-corrosive treatment for surfaces made of zinc and zinc alloys

#195
20120070674
2012-03-22

Method for coating metal surfaces in a multi-step method

#196
20120058276
2012-03-08

SOLUTION FOR PROCESSING OF METAL REPLACEMENT WITH METAL ALUMINUM OR ALUMINUM ALLOY AND METHOD FOR SURFACE PROCESSING USING SUCH SOLUTION

#197
20120031531
2012-02-09

Hot dip galvanized steel sheet and method for manufacturing same

#198
20120031302
2012-02-09

Aqueous silane systems based on tris(alkoxysilylalkyl)amines and the use thereof

#199
20120025518
2012-02-02

Threaded joint for pipes

#200
20110300406
2011-12-08

PAINTED METAL PARTS WITH NON-HEXAVALENT CHROMIUM CHEMICAL CONVERSION COATING AND PROCESS

#201
20110300390
2011-12-08

Corrosion resistant metallate compositions

#202
20110297549
2011-12-08

ALUMINUM ALLOY-AND-RESIN COMPOSITE AND METHOD FOR MAKING THE SAME

#203
20110284383
2011-11-24

Sealed anodic coatings

#204
20110284381
2011-11-24

Microcrystalline anodic coatings and related methods therefor

#205
20110217514
2011-09-08

Magnesium alloy member and method of manufacturing the same

#206
20110206844
2011-08-25

CHROMIUM-FREE PASSIVATION OF VAPOR DEPOSITED ALUMINUM SURFACES

#207
20110186221
2011-08-04

Nano-oxide process for bonding copper/copper alloy and resin

#208
20110180248
2011-07-28

Method for surface treating a heat exchanger, hydrophilizing treatment agent, and aluminum heat exchanger

#209
20110177353
2011-07-21

Metal material having excellent corrosion resistance

#210
20110177346
2011-07-21

METHOD OF IMPARTING CORROSION RESISTANCE TO A SUBSTRATE COATED WITH A POWDER COATING COMPOSITION

#211
20110165426
2011-07-07

AQUEOUS SOLUTION FOR BLACKENING CHEMICAL CONVERSION COATING OF ZINC OR ZINC ALLOY SURFACE AND METHOD OF FORMING BLACKENED ANTI-CORROSION COATING FILM USING THE AQUEOUS SOLUTION FOR THE CHEMICAL CONVERSION COATING

#212
20110159315
2011-06-30

Finishing Agent and Member Having an Overcoat Formed from the Finishing Agent

#213
20110159302
2011-06-30

Iron alloy article, iron alloy member, and method for producing the iron alloy article

#214
20110129609
2011-06-02

Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate

#215
20110120873
2011-05-26

Multifunctional coating of aluminium pieces

#216
20110104514
2011-05-05

METHOD FOR PRODUCING TINNED STEEL SHEET AND TINNED STEEL SHEET

#217
20110086173
2011-04-14

Method for coating metallic surfaces with a mixture containing at least two silanes

#218
20110073484
2011-03-31

METAL MATERIAL WITH A BISMUTH FILM ATTACHED AND METHOD FOR PRODUCING SAME, SURFACE TREATMENT LIQUID USED IN SAID METHOD, AND CATIONIC ELECTRODEPOSITION COATED METAL MATERIAL AND METHOD FOR PRODUCING SAME

#219
20110062027
2011-03-17

Optimized electrocoating of assembled and partly prephosphated components

#220
20110048584
2011-03-03

Surface treatment method of metal material

#221
20110048090
2011-03-03

Method for coating metal surfaces with a lubricant composition

#222
20110045188
2011-02-24

Method for coating metal surfaces with a wax-containing lubricant composition

#223
20110039115
2011-02-17

PROCESS FOR COATING METALLIC SURFACES WITH A SILANE-RICH COMPOSITION

#224
20110008633
2011-01-13

Process for producing metal member, structural member with thus produced metal member, and method of repairing metal member using shot peening

#225
20110008625
2011-01-13

Electrodeposition coatings including a lanthanide series element for use over aluminum substrates

#226
20110005287
2011-01-13

Method for improving light gauge building materials

#227
20100326837
2010-12-30

Method for manufacturing anode foil of aluminium electrolytic capacitor

#228
20100282393
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Process for improving adhesion of polymeric materials to metal surfaces

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COATED COMPONENT AND METHOD FOR PRODUCING SUCH A COMPONENT

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Resin-coated aluminum alloy sheet and formed body using resin-coated aluminum alloy sheet

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Method of producing surface-treated metal material and method of producing coated metal item

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Organic polymer coating for protection against creep corrosion

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METHOD FOR TREATING SURFACES

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Composition for chemical conversion treatment and member having a chemical conversion coating formed by the treatment

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RESIDUE-FREE, COAT-FORMING, AQUEOUS SEALING SYSTEM FOR METAL SURFACES, BASED ON SILANE

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In-Situ Treatment of Metallic Surfaces

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Anti-corrosion treatment for conversion layers

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Method of treating surface of metal base, metallic material treated by the surface treatment method, and method of coating the metallic material

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Method of treating surface of metal base metallic material treated by the surface treatment method and method of coating the metallic material

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Trivalent chromium-containing composition for use in corrosion resistant coatings on metal surfaces

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Methods for providing prophylactic surface treatment for fluid processing systems and components thereof

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Aluminum alloy composite and method for joining thereof

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Surface Coating

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CORROSION PROTECTIVE LAYER WITH IMPROVED CHARACTERISTICS

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Method for applying an anti-corrosion coating on parts of a duct including the use of a silane aqueous solution and an epoxy powdery paint

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Passivated metal core substrate and process for preparing the same

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COMPOSITE OF METAL AND RESIN AND METHOD FOR MANUFACTURING THE SAME

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COMPOSITION AND PROCESS FOR COATING METAL SURFACES

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Conductive, organic coatings with low layer thickness and good plasticity

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Composite of metal and resin and method for manufacturing same

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Process and composition for treating metal surfaces using trivalent chromium compounds

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Self-deposited coatings on magnesium alloys

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SURFACE TREATED CR-FREE STEEL SHEET FOR USED IN FUEL TANK, PREPARING METHOD THEREOF AND TREATMENT COMPOSITION THEREFOR

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Aluminum Treatment Composition

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Composition for metal surface treatment, metal surface treatment method and metal material

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CHEMICAL CONVERSION TREATMENT AGENT AND SURFACE-TREATED METAL MATERIAL

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Articles having improved corrosion resistance

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Composition for metal surface treatment, metal surface treatment method and metal material

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Copper Foil for Printed Wiring Board

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PROCESS FOR PRODUCING METAL SUBSTRATE WITH MULTILAYER FILM, METAL SUBSTRATE WITH MULTILAYER FILM OBTAINED BY THE PROCESS, AND COATED ARTICLE

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Method for forming multilayer coating film and coated article

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Method for coating metal substrates with a radically polymerizable coating agent and coated substrates

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Corrosion Resistant Conversion Coatings

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Treatment solution for forming of black trivalent chromium chemical coating on zinc or zinc alloy and method of forming black trivalent chromium chemical coating on zinc or zinc alloy

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Corrosion resistant substrate and method for producing the same

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Method of forming a multilayer, corrosion-resistant finish

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Pretreatment compositions and methods for coating a metal substrate

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Aqueous treating solution for forming black trivalent-chromium chemical conversion coating on zinc or zinc alloy and method of forming black trivalent-chromium chemical conversion coating

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Methods for Reducing Hexavalent Chromium in Trivalent Chromate Conversion Coatings

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METHOD FOR PASSIVATING METALLIC SURFACES BY USING ITACONIC ACID HOMOPOLYMERS OR COPOLYMERS

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CORROSION INHIBITING ADDITIVE

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METHOD OF COATING A METALLIC SUBSTRATE

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WET ON WET METHOD AND CHROME-FREE ACIDIC SOLUTION FOR THE CORROSION CONTROL TREATMENT OF STEEL SURFACES

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Magnesium alloy part and production method thereof

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Conversion coatings including alkaline earth metal fluoride complexes

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Non-chrome passivation of steel

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Method for Producing Painted, Flat Metallic Moulded Bodies

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Superfinishing of high density carbides

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Corrosion-protection agent forming a layer of paint and method for current-free application thereof

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Lubrication of magnesium workpieces for hot forming

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Methods for protecting patinated surfaces of copper products and patinated copper product

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Method for Coating Metallic Surfaces with an Aqueous Multi-Component Composition

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Gasket material and production method thereof

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Siloxane oligomer treatment for metals

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Chromium-free rust inhibitive treatment method for metal products having zinc surface and metal products treated thereby

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METHOD OF IMPROVING ANTI-CORROSION CHARACTERISTICS OF ANODIZED ALUMINUM

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AUTODEPOSITION ON ALUMINUM ALLOYS FACILITATED BY MANGANESE OXIDE CONVERSION COATINGS

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Coating Method

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2008-01-31

Process for coating metal sheet, especially zinc sheet

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Method of Producing Metal Oxide Film

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Touchdown bearing

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Corrosion-inhibiting coating for metal substrates and corrosion-resistant article

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Method for coating metallic surfaces with an aqueous composition

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Use of cathodic protection compounds on treated metal articles

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Composition for Metal Surface Treatment, Treating Liquid for Surface Treatment, Method of Surface Treatment, and Surface-Treated Metal Material

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Method and composition for forming a coloured coating on a metallic surface

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Article having a hexavalent-chromium-free, corrosion-inhibiting organic conversion coating thereon, and its preparation

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Antifriction coatings, methods of producing such coatings and articles including such coatings