ClassID:

120947

C25D3/06 - CPC Classification

Classification description:

Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium

Recent Application in this class:
#1
20260146357
2026-05-28

SHOCK ABSORBER AND METHOD FOR MANUFACTURING SHOCK ABSORBER

#2
20260085439
2026-03-26

PLATED MEMBER AND MANUFACTURING METHOD THEREOF

#3
20260071345
2026-03-12

PLATED MEMBER AND MANUFACTURING METHOD THEREOF

#4
20260022489
2026-01-22

METHOD FOR CONTROLLING THE CHROMIUM FEED IN AN ELECTROLYSIS PROCESS FOR PRODUCING CHROMIUM LAYERS, AND AN ELECTROLYSIS CELL FOR THIS PURPOSE

#5
20260022486
2026-01-22

ELECTROPLATED COATINGS FOR HYDRAULIC COMPONENTS

#6
20250290216
2025-09-18

PLATING FILM MANUFACTURING METHOD

#7
20250263861
2025-08-21

Electroplating Bath for Depositing Chromium or Chromium Alloy and Process for Depositing Chromium or Chromium Alloy

#8
20250215974
2025-07-03

PISTON RING WITH HARD PLATING, AND PREPARATION METHOD THEREFOR

#9
20250215596
2025-07-03

ANODE WITH METALLIC INTERLAYER FOR ELECTRODEPOSITION

#10
20250146168
2025-05-08

METHOD FOR DETERMINING THE HEIGHT OF A FOAM BLANKET ON AN ELECTROPLATING COMPOSITION

#11
20250034739
2025-01-30

SURFACE-TREATED STEEL SHEET AND METHOD OF PRODUCING SAME

#12
20250019854
2025-01-16

COMPOSITE HARD CHROME PLATING

#13
20250019853
2025-01-16

DEVICE AND METHOD FOR COATING A COMPONENT OR SEMI-FINISHED PRODUCT WITH A CHROMIUM LAYER

#14
20240410071
2024-12-12

METHOD FOR DEPOSITING A CHROMIUM LAYER ON A SURFACE OF A ROUND-SHAPED SUBSTRATE INCLUDING LASER PRE-TREATING

#15
20240358022
2024-10-31

STERILIZING AND ENVIRONMENT-FRIENDLY COMPOSITE PLATING LAYER, PREPARATION METHOD THEREOF AND STERILIZING AND ENVIRONMENT-FRIENDLY PRODUCT

#16
20240352612
2024-10-24

WHITE TRIVALENT CHROMIUM PLATING BATH AND WHITE TRIVALENT CHROMIUM PLATING METHOD FOR OBJECT TO BE PLATED USING SAME

#17
20240271308
2024-08-15

METHOD FOR ADJUSTING THE BRIGHTNESS L* OF AN ELECTROPLATED CHROMIUM LAYER

#18
20240271305
2024-08-15

METHOD FOR ELECTRODEPOSITING A DARK CHROMIUM LAYER, SUBSTRATE COMPRISING SAME, AND ELECTROPLATING BATH THEREOF

#19
20240200219
2024-06-20

ELECTROPLATING COMPOSITION FOR DEPOSITING A CHROMIUM OR CHROMIUM ALLOY LAYER ON A SUBSTRATE

#20
20240150919
2024-05-09

AQUEOUS ELECTROPLATING BATH

#21
20240125567
2024-04-18

WATERBORNE TOP COATINGS FOR ALUMINUM HEAT EXCHANGERS

#22
20240068107
2024-02-29

Surface-treated steel sheet and method of producing the same

#23
20240035182
2024-02-01

Surface-treated steel sheet and method of producing the same

#24
20230313403
2023-10-05

SHOCK ABSORBER AND METHOD FOR MANUFACTURING SHOCK ABSORBER

#25
20230243057
2023-08-03

METHOD FOR ELECTRODEPOSITING A FUNCTIONAL OR DECORATIVE CHROMIUM LAYER FROM A TRIVALENT CHROMIUM ELECTROLYTE

#26
20230220556
2023-07-13

PLATED METALLIC SUBSTRATES AND METHODS OF MANUFACTURE THEREOF

#27
20230193497
2023-06-22

ELECTROPLATING BATH FOR DEPOSITING A BLACK CHROMIUM LAYER, METHOD FOR DEPOSITING, AND SUBSTRATE COMPRISING SUCH A LAYER

#28
20230193496
2023-06-22

METHOD FOR ELECTRODEPOSITING A DARK CHROMIUM LAYER ON A SUBSTRATE AND SUBSTRATE HAVING AT LEAST ONE SIDE FULLY COVERED WITH A DARK CHROMIUM LAYER

#29
20230193495
2023-06-22

AN OBJECT COMPRISING A CHROMIUM-BASED COATING LACKING MACROCRACKS

#30
20230160083
2023-05-25

ELECTROLYTE AND METHOD FOR PRODUCING CHROMIUM LAYERS

#31
20230145456
2023-05-11

Adhesion of a chromium-based coating on a substrate

#32
20230129051
2023-04-27

Object comprising a chromium-based coating with a high Vickers hardness, production method, and aqueous electroplating bath therefor

#33
20230127810
2023-04-27

Aqueous electroplating bath and its use

#34
20230109499
2023-04-06

Method for passivating the surface of a tinplate and electrolysis system for carrying out the method

#35
20230015534
2023-01-19

ELECTROPLATING COMPOSITION AND METHOD FOR DEPOSITING A CHROMIUM COATING ON A SUBSTRATE

#36
20220403540
2022-12-22

METHODS FOR ELECTROLYTICALLY DEPOSITING PRETREATMENT COMPOSITIONS

#37
20220403538
2022-12-22

SULFATE BASED, AMMONIUM FREE TRIVALENT CHROMIUM DECORATIVE PLATING PROCESS

#38
20220389607
2022-12-08

METHOD FOR REDUCING THE CONCENTRATION OF IRON IONS IN A TRIVALENT CHROMIUM ELETROPLATING BATH

#39
20220389603
2022-12-08

Method for electrolytically passivating a surface of silver, silver alloy, gold, or gold alloy

#40
20220379655
2022-12-01

MULTI-COLORED DECORATIVE COMPONENT AND METHOD

#41
20220213606
2022-07-07

Microporous plating solution and method of using this plating solution to perform microporous plating on object to be plated

#42
20220154360
2022-05-19

Method for electrolytically depositing a chromium oxide layer

#43
20220136121
2022-05-05

METHOD FOR MANUFACTURING CHROMIUM OXIDE COATED TINPLATE

#44
20220127740
2022-04-28

Electrolyte for chromium deposition from Cr(III)-compounds

#45
20220090286
2022-03-24

Object comprising a chromium-based coating on a substrate

#46
20220074063
2022-03-10

Method for depositing a chromium or chromium alloy layer and plating apparatus

#47
20220025538
2022-01-27

METHOD FOR METALLIZING PLASTIC BY PRE-PLATING FOR ELECTROPLATING

#48
20210395912
2021-12-23

Method and device for the galvanic application of a surface coating

#49
20210355594
2021-11-18

Method for treatment of a chromium finish surface

#50
20210355593
2021-11-18

COMPOSITION FOR CHROMIUM PLATING A SUBSTRATE AND CHROMIUM PLATING PROCESS USING SUCH A COMPOSITION

#51
20210348291
2021-11-11

Method for electrolytically passivating a surface of silver, silver alloy, gold, or gold alloy

#52
20210347150
2021-11-11

Method for producing black plated resin part

#53
20210324534
2021-10-21

Electrode for oxygen evolution in industrial electrochemical processes

#54
20210317589
2021-10-14

TRIVALENT CHROMIUM PLATING SOLUTION AND CHROMIUM PLATING METHOD USING SAME

#55
20210198797
2021-07-01

TRIVALENT CHROMIUM PLATING SOLUTION AND TRIVALENT CHROMIUM PLATING METHOD USING SAME

#56
20210189580
2021-06-24

Electrolytic process for deposition of chemical conversion coatings

#57
20210172081
2021-06-10

TRIVALENT CHROMIUM PLATING SOLUTION AND METHOD FOR CHROMIUM-PLATING USING SAME

#58
20210147995
2021-05-20

Nickel-chromium nanolaminate coating having high hardness

#59
20210130961
2021-05-06

High-design sliding member

#60
20210108326
2021-04-15

Method for increasing the corrosion resistance of a chrome-plated substrate

#61
20210062358
2021-03-04

Apparatus and method to maintaining trivalent chromium bath plating

#62
20210054520
2021-02-25

Multicorrosion protection system for decorative parts with chrome finish

#63
20210040637
2021-02-11

CHROMIUM PLATING PRODUCT AND METHOD FOR PRODUCING THE SAME

#64
20210017659
2021-01-21

FUNCTIONAL CHROMIUM ALLOY PLATING FROM TRIVALENT CHROMIUM ELECTROLYTES

#65
20210010144
2021-01-14

METHOD OF MANUFACTURING MULTIPLE-COLOR PLATING MEMBER AND MULTIPLE-COLOR PLATING MEMBER MANUFACTURED USING THE SAME

#66
20200399773
2020-12-24

Wear-resistant coating

#67
20200378022
2020-12-03

Method for increasing corrosion resistance of a substrate comprising an outermost chromium alloy layer

#68
20200325591
2020-10-15

METHOD FOR PASSIVATION OF THE SURFACE OF BLACKPLATE OR TINPLATE AND ELECTROLYSIS SYSTEM FOR PERFORMANCE OF THE METHOD

#69
20200325590
2020-10-15

Method of producing a metal strip coated with a coating of chromium and chromium oxide using an electrolyte solution with a trivalent chromium compound and electrolysis system for implementing the method

#70
20200308723
2020-10-01

Electroplating bath containing trivalent chromium and process for depositing chromium

#71
20200190687
2020-06-18

APPARATUS AND METHOD TO MAINTAINING TRIVALENT CHROMIUM BATH PLATING

#72
20200190684
2020-06-18

Method for the production of a metal strip coated with a coating of chromium and chromium oxide using an electrolyte solution with a trivalent chromium compound

#73
20200190679
2020-06-18

Method for the production of a metal strip coated with a coating of chromium and chromium oxide using an electrolyte solution with a trivalent chromium compound

#74
20200141022
2020-05-07

Flexible color adjustment for dark Cr(III) platings

#75
20200094526
2020-03-26

Black plated resin part and method for producing the same

#76
20200040477
2020-02-06

PLATING SOLUTION AND METHOD FOR PRODUCING PLATED PRODUCT

#77
20200017986
2020-01-16

CONTROLLED METHOD FOR DEPOSITING A CHROMIUM OR CHROMIUM ALLOY LAYER ON AT LEAST ONE SUBSTRATE

#78
20190352791
2019-11-21

Method for electrolytically passivating an outermost chromium or outermost chromium alloy layer to increase corrosion resistance thereof

#79
20190309430
2019-10-10

Nickel-chromium nanolaminate coating having high hardness

#80
20190301038
2019-10-03

ELECTROPLATING BATH, METHOD FOR MANUFACTURING PLATED PRODUCT, AND PLATED PRODUCT

#81
20190264345
2019-08-29

Chrome-plated part and manufacturing method of the same

#82
20190203360
2019-07-04

Method for treatment of a chromium finish surface

#83
20190055664
2019-02-21

Method for coating an object by means of a multilayer system with a nickel-phosphorus alloy

#84
20190040540
2019-02-07

Chromium-based coating, a method for producing a chromium-based coating and a coated object

#85
20180355496
2018-12-13

Steel sheet for cans and production method for steel sheet for cans

#86
20180347060
2018-12-06

Nickel plated coating and method of manufacturing the same

#87
20180327921
2018-11-15

Aircraft engine part including a coating for protection against erosion, and a method of fabricating such a part

#88
20180320281
2018-11-08

Method and device for the galvanic application of a surface coating

#89
20180266008
2018-09-20

Flexible color adjustment for dark Cr(III) platings

#90
20180266004
2018-09-20

Multicorrosion protection system for decorative parts with chrome finish

#91
20180245227
2018-08-30

Electrolyte for electroplating

#92
20180016688
2018-01-18

Ecologic method for the continuous chrome plating of bars and associated device

#93
20170342582
2017-11-30

Chromium Alloy Coating with Enhanced Resistance to Corrosion in Calcium Chloride Environments

#94
20170341609
2017-11-30

Vehicle exterior components having discontinuous plated features

#95
20170314153
2017-11-02

TRIVALENT CHROMIUM PLATING FORMULATIONS AND PROCESSES

#96
20170306515
2017-10-26

Dark Colored Chromium Based Electrodeposits

#97
20170211197
2017-07-27

Electroplating bath and method for producing dark chromium layers

#98
20170167040
2017-06-15

CONTINUOUS TRIVALENT CHROMIUM PLATING METHOD

#99
20170159198
2017-06-08

Chromium-containing coating, a method for its production and a coated object

#100
20170096113
2017-04-06

Black plated resin part and method for manufacturing the same

#101
20170009361
2017-01-12

Electroplating bath containing trivalent chromium and process for depositing chromium

#102
20160333494
2016-11-17

Method for producing a chromium coating and a coated object

#103
20160333493
2016-11-17

Method for producing chromium-containing multilayer coating and a coated object

#104
20160130678
2016-05-12

Porous metal body and method for producing same

#105
20160068983
2016-03-10

Electroplating bath and method for producing dark chromium layers

#106
20160053393
2016-02-25

Hard composite chromium plating film and sliding member coated with such film

#107
20150361571
2015-12-17

METHOD FOR PRODUCING A CHROMIUM COATING ON A METAL SUBSTRATE

#108
20150354085
2015-12-10

Apparatus and methods of maintaining trivalent chromium bath plating efficiency

#109
20150354077
2015-12-10

Electrodeposition of chromium from trivalent chromium using modulated electric fields

#110
20150329981
2015-11-19

CHROMIUM-CHROMIUM OXIDE COATINGS APPLIED TO STEEL SUBSTRATES FOR PACKAGING APPLICATIONS AND A METHOD FOR PRODUCING SAID COATINGS

#111
20150292106
2015-10-15

Electrode for oxygen evolution in industrial electrochemical processes

#112
20150292098
2015-10-15

Ionic liquid electrolyte and method to electrodeposit metals

#113
20150252487
2015-09-10

Passivation of micro-discontinuous chromium deposited from a trivalent electrolyte

#114
20150101934
2015-04-16

Controlled trivalent chromium pretreatment

#115
20150090368
2015-04-02

Blackening treatment solution for black Cr—Co alloy plating film

#116
20150079419
2015-03-19

Process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby

#117
20150064494
2015-03-05

Coated substrate for packaging applications and a method for producing said coated substrate

#118
20150044500
2015-02-12

Process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby

#119
20150037604
2015-02-05

Polymer coated substrate for packaging applications and a method for producing said coated substrate

#120
20140284218
2014-09-25

Chrome-plated part and manufacturing method of the same

#121
20140042033
2014-02-13

Electroplating bath and method for producing dark chromium layers

#122
20130220819
2013-08-29

ELECTRODEPOSITION OF CHROMIUM FROM TRIVALENT CHROMIUM USING MODULATED ELECTRIC FIELDS

#123
20130216849
2013-08-22

Reinforced porous metal foil and process for production thereof

#124
20130213813
2013-08-22

Color control of trivalent chromium deposits

#125
20120312694
2012-12-13

Dark colored chromium based electrodeposits

#126
20120279869
2012-11-08

CHROMIUM PLATING METHOD

#127
20120181179
2012-07-19

METHOD OF ELECTROCHEMICAL MACHINING

#128
20120118749
2012-05-17

Electrolytic dissolution of chromium from chromium electrodes

#129
20120111731
2012-05-10

Dark colored chromium based electrodeposits

#130
20120061249
2012-03-15

Method for making and using chromium III salts

#131
20120055371
2012-03-08

Method for making and using chromium III salts

#132
20120052319
2012-03-01

Chrome-plated part and manufacturing method of the same

#133
20120024714
2012-02-02

TRIVALENT CHROMIUM PLATING SOLUTION AND PLATING METHOD USING THE SAME

#134
20110272285
2011-11-10

Method for the electrolytic deposition of chromium and chromium alloys

#135
20110168299
2011-07-14

PROCESS FOR PRODUCING AN AQUEOUS SOLUTION CONTAINING A SOURCE OF CHROMIUM (III)

#136
20110168051
2011-07-14

Chromium (III) carbonate and process for producing the same

#137
20110162556
2011-07-07

CHROMIUM (III)-CONTAINING AQUEOUS SOLUTION AND PROCESS FOR PRODUCING THE SAME

#138
20110132765
2011-06-09

CRYSTALLINE CHROMIUM DEPOSIT

#139
20110117380
2011-05-19

CHROME-PLATED PART AND MANUFACTURING METHOD OF THE SAME

#140
20100300891
2010-12-02

Method for making and using chromium III salts

#141
20100243463
2010-09-30

Chromium alloy coating with enhanced resistance to corrosion in calcium chloride environments

#142
20100167085
2010-07-01

Electroplating method and electroplated product

#143
20100155256
2010-06-24

Electroplating Process for Using Trivalent Chromium Electroplating Solution

#144
20100122909
2010-05-20

Method of preparing chromium plating bath and method of forming plating film

#145
20100116679
2010-05-13

CHROMIUM HYDROXIDE, PROCESS OF PREPARING THE SAME, TRIVALENT CHROMIUM-CONTAINING LIQUID PREPARED USING THE SAME, AND CHROMIUM PLATING METHOD USING THE SAME

#146
20100108532
2010-05-06

Process for plating chromium from a trivalent chromium plating bath

#147
20100077547
2010-04-01

Stainless steel plumbing fixtures with resistant coatings

#148
20100075174
2010-03-25

Method for deposition of chromium layers as hard-chrome plating, electroplating bath and hard-chrome surfaces

#149
20100025256
2010-02-04

SURFACE TREATMENT METHOD FOR HOUSING

#150
20100025255
2010-02-04

ELECTROPLATING METHOD FOR MAGNESIUM AND MAGNESIUM ALLOY

#151
20090211914
2009-08-27

Trivalent Chromium Electroplating Solution and an Operational Method Thereof

#152
20090114544
2009-05-07

Crystalline chromium alloy deposit

#153
20090008259
2009-01-08

Chromium Plating

#154
20080274373
2008-11-06

Engine Part

#155
20080257743
2008-10-23

Method of making an integrated circuit including electrodeposition of metallic chromium

#156
20080169199
2008-07-17

Trivalent chromium electroplating solution and an electroplating process with the solution

#157
20080166531
2008-07-10

Preparation and properties of Cr-C-P hard coatings annealed at high temperature for high temperature applications

#158
20080041728
2008-02-21

Electrolytic looping for forming layering in the deposit of a coating

#159
20070227895
2007-10-04

Crystalline chromium deposit

#160
20060118427
2006-06-08

Electrolyte bath for trivalent chromium plating

#161
20050284769
2005-12-29

Chromium plating method

#162
18625273
2025-07-01

Piston ring with hard plating, and preparation method therefor