ClassID:

121058

C25D11/10 - CPC Classification

Classification description:

Electrolytic coating by surface reaction, i.e. forming conversion layers; Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic acids

Recent Application in this class:
#1
20250389044
2025-12-25

ELECTROLYTE FOR FORMING ANODIC OXIDE FILM, METHOD OF FORMING ANODIC OXIDE FILM, AND ANODIC OXIDE FILM AND MEMBER FOR SEMICONDUCTOR DEVICE MANUFACTURED THEREBY

#2
20250163600
2025-05-22

ALPHA-Al203 PHASE ANODIC ALUMINUM OXIDE AND PREPARATION METHOD THEREFOR

#3
20240408551
2024-12-12

ALUMINA MEMBRANE, PREPARATION METHOD AND USE THEREOF

#4
20240344229
2024-10-17

MANUFACTURING METHOD OF ALUMINUM-BASED ARTICLE WITH MULTI-ANGLE VISUAL COLOR CHANGE CHARACTERISTICS

#5
20240318345
2024-09-26

OIL-IMPREGNATED NANOPOROUS OXIDE COATING FOR INHIBITING ALUMINUM CORROSION

#6
20240271310
2024-08-15

REACTION CHAMBER COMPONENT, PREPARATION METHOD, AND REACTION CHAMBER

#7
20240240349
2024-07-18

ALUMINUM METAL MATERIAL HAVING EXCELLENT CONDUCTIVITY, AND PRODUCTION METHOD THEREFOR

#8
20240229288
2024-07-11

Anodic oxide coating with high temperature tolerance

#9
20240229286
2024-07-11

A PROCESS TO PROTECT LIGHT METAL SUBSTRATES

#10
20240167186
2024-05-23

METHODS FOR ANODIZING A PART SURFACE AND SUBSEQUENTLY COATING THE ANODIZED PART SURFACE FOR CORROSION PROTECTION PURPOSES

#11
20240133073
2024-04-25

A PROCESS TO PROTECT LIGHT METAL SUBSTRATES

#12
20240110087
2024-04-04

HEAT EXCHANGER

#13
20230354720
2023-11-02

METHOD OF PATTERNING A LAYER OF SUPERCONDUCTOR MATERIAL

#14
20230144037
2023-05-11

Transforming a valve metal layer into a template comprising a plurality of spaced (nano)channels and forming spaced structures therein

#15
20230019810
2023-01-19

METHOD FOR MANUFACTURING EXTRUDED MATERIAL OF ALUMINUM-CARBON NANOTUBE COMPOSITE WITH IMPROVED CORROSION RESISTANCE AND EXTRUDED MATERIAL OF ALUMINUM-CARBON NANOTUBE COMPOSITE MANUFACTURED THEREBY

#16
20230012877
2023-01-19

Treated anodized metal article and method of making

#17
20220372645
2022-11-24

Method for creating colorful pattern on metal surface

#18
20220298604
2022-09-22

Titanium alloy product, housing, and method for manufacturing the same

#19
20220178042
2022-06-09

Oil-impregnated nanoporous oxide coating for inhibiting aluminum corrosion

#20
20220136127
2022-05-05

METHOD FOR PRODUCING A CORROSION-RESISTANT ALUMINUM-SILICON ALLOY CASTING, SUCH CORROSION-RESISTANT ALUMINUM-SILICON ALLOY CASTING AND ITS USE

#21
20220128479
2022-04-28

Optical interference diagnostic apparatus and methods of use

#22
20220090250
2022-03-24

Aluminum-based coating for flat steel products for press mold hardening components, and method for producing same

#23
20210285120
2021-09-16

Aluminum member and method of manufacturing aluminum member

#24
20210277535
2021-09-09

Electrode for an eloxal process

#25
20210213651
2021-07-15

Mold, Method for the Production and Use Thereof, Plastic Film and Plastic Component

#26
20210174982
2021-06-10

Porous solid materials and methods for fabrication

#27
20210130933
2021-05-06

Aluminium alloy vacuum chamber elements stable at high temperature

#28
20210062348
2021-03-04

Treated anodized metal article and method of making

#29
20210040639
2021-02-11

Hierarchically structured duplex anodized aluminum alloy

#30
20210002783
2021-01-07

Aluminum member and method of manufacturing the same

#31
20200406222
2020-12-31

REACTION CHAMBER COMPONENT, PREPARATION METHOD, AND REACTION CHAMBER

#32
20200299811
2020-09-24

Aluminum member and method for producing same

#33
20200194773
2020-06-18

Fabrication of solid-state battery cells and solid-state batteries

#34
20200181789
2020-06-11

Forming a Layer of Functional Material on an Electrically Conductive Substrate

#35
20200171722
2020-06-04

Manufacturing method of metal-polymer resin bonded component

#36
20200024766
2020-01-23

ANODIZATION METHOD FOR CORROSION PROTECTION OF ALUMINIUM ALLOY ELEMENTS USED IN AN AIRCRAFT STRUCTURE

#37
20190235377
2019-08-01

Pellicle frame and pellicle

#38
20190177868
2019-06-13

Durable white inorganic finish for aluminium articles

#39
20190161881
2019-05-30

Aluminum member and method of manufacturing the same

#40
20190144993
2019-05-16

METAL PARTS AND METHOD FOR MANUFACTURING SAME AND PROCESS CHAMBER PROVIDED WITH METAL PARTS

#41
20190136399
2019-05-09

HIGHLY REFLECTING ANODISED AL SURFACES WITH TAILORED DIFFUSE AND SPECULAR CONTENT

#42
20190106802
2019-04-11

Method of forming a micro-structure

#43
20190098785
2019-03-28

Etching for bonding polymer material to a metal surface

#44
20190098780
2019-03-28

Etching for bonding polymer material to anodized metal

#45
20190003072
2019-01-03

Hierarchically structured duplex anodized aluminum alloy

#46
20180358181
2018-12-13

Method for producing electrode foil and method for manufacturing electrolytic capacitor

#47
20180282879
2018-10-04

Treated anodized metal article and method of making

#48
20180281238
2018-10-04

Mold manufacturing method and anti-reflective film manufacturing method

#49
20180274121
2018-09-27

Method of sealing an anodized metal article

#50
20180272287
2018-09-27

Microfabrication of a microdialysis probe with nanoporous membrane

#51
20180252484
2018-09-06

Heat exchanger including fins with surface having bactericidal activity, metallic member with surface having bactericidal activity, method for inhibiting mold growth and sterilization method both using surface of fins of heat exchanger or surface of metallic member, and electrical water boiler, beverage supplier, and lunch box lid all including metallic member

#52
20180245231
2018-08-30

Electrolytic process and apparatus for the surface treatment of non-ferrous metals

#53
20180100229
2018-04-12

Preparation of reflective image component and application method thereof

#54
20180094603
2018-04-05

Vehicle mechanical component and piston

#55
20180051388
2018-02-22

Method to create thin functional coatings on light alloys

#56
20180002825
2018-01-04

Process for the preparation of corrosion resistance sealed anodized coatings on aluminum alloy

#57
20170267520
2017-09-21

METHOD OF FORMING A MICRO-STRUCTURE

#58
20170254294
2017-09-07

Surface structure of aluminum-based member

#59
20170159194
2017-06-08

Nano-structure and method of making the same

#60
20170146263
2017-05-25

Nanowire bundle array, membrane including the same, method of manufacturing the membrane, and steam generator using the membrane

#61
20170137922
2017-05-18

Method for the production of an anodised, turned mechanical part made from 6xxx alloy and having low roughness after anodisation

#62
20170136660
2017-05-18

Mold, method for the production and use thereof, plastic film and plastic component

#63
20170129215
2017-05-11

ANODIZED METAL COMPONENT

#64
20170121838
2017-05-04

Anodized films with pigment coloring

#65
20170121837
2017-05-04

ANODIC FILMS FOR HIGH PERFORMANCE ALUMINUM ALLOYS

#66
20170121836
2017-05-04

White anodic films with multiple layers

#67
20170081774
2017-03-23

Method of anodic treatment for a metal workpiece combined with a non-metallic material

#68
20170044684
2017-02-16

Cosmetic anodic oxide coatings

#69
20160372271
2016-12-22

Photo-electrochemical cell, manufacturing method of photo-electrochemical cell, and photo-electrochemical reaction device

#70
20160362808
2016-12-15

COLORED SHAPED ALUMINUM ARTICLE AND METHOD FOR MANUFACTURING SAME

#71
20160289858
2016-10-06

PROCESS TO MITIGATE GRAIN TEXTURE DIFFERENTIAL GROWTH RATES IN MIRROR-FINISH ANODIZED ALUMINUM

#72
20160258064
2016-09-08

BARRIER ANODIZATION METHODS TO DEVELOP ALUMINUM OXIDE LAYER FOR PLASMA EQUIPMENT COMPONENTS

#73
20160231775
2016-08-11

Method of applying a transfer film to metal surfaces

#74
20160230302
2016-08-11

METHOD OF TREATING METAL SURFACES

#75
20160194779
2016-07-07

Metal-resin composite material, method for producing the same, and aluminum substrate having aluminum oxide coating

#76
20160194778
2016-07-07

Method for producing mold for nanoimprinting and anti-reflective article

#77
20160152839
2016-06-02

ANTIMICROBIAL COMPLEX SURFACE AND METHOD FOR FORMING THE SAME

#78
20160115614
2016-04-28

Electrolytic solution and method for surface treatment of aluminum alloys for casting

#79
20160102417
2016-04-14

Hierarchically structured duplex anodized aluminum alloy

#80
20160073497
2016-03-10

Circuit board and method for fabricating the same

#81
20160060783
2016-03-03

Process to mitigate spallation of anodic oxide coatings from high strength substrate alloys

#82
20160017725
2016-01-21

Blades and manufacture methods

#83
20150368823
2015-12-24

Interference coloring of thick, porous, oxide films

#84
20150361575
2015-12-17

METHOD OF SURFACE-TREATING ALUMINUM MATERIAL FOR DISSIPATING HEAT

#85
20150316842
2015-11-05

Pellicle frame and process for manufacturing same

#86
20150299888
2015-10-22

Method for producing anodic porous alumina, method for producing molded article having microscopic pattern on surface, and molded article having microscopic pattern on surface

#87
20150290844
2015-10-15

Method of manufacturing mold, and molded article having fine relief structure on surface and method of manufacturing the same

#88
20150255253
2015-09-10

VACUUM CHAMBER ELEMENTS MADE OF ALUMINUM ALLOY

#89
20150225867
2015-08-13

Anodized films with branched pore structures

#90
20150211141
2015-07-30

Anodized aluminum film

#91
20150147678
2015-05-28

Titanium or titanium alloy material for fuel cell separator having high contact conductivity with carbon and high durability, fuel cell separator including the same, and manufacturing method therefor

#92
20150140268
2015-05-21

Method for manufacturing mold and method for manufacturing molded article having fine uneven structure on surface

#93
20150090598
2015-04-02

Methods for forming white anodized films by metal complex infusion

#94
20150064450
2015-03-05

Anodization architecture for electro-plate adhesion

#95
20140178114
2014-06-26

Method for manufacturing sheet heating element, fixing device, and image forming apparatus

#96
20140110263
2014-04-24

Superhydrophobic anodized metals and method of making same

#97
20140061055
2014-03-06

Removable anodising agent, in particular for local anodic oxidation of metal surfaces

#98
20130206600
2013-08-15

Method for producing anodized film

#99
20130177738
2013-07-11

Method of forming a micro-structure

#100
20130094089
2013-04-18

Mold and process for production of mold

#101
20120298001
2012-11-29

Support for planographic printing plate, method for producing support for planographic printing plate, and planographic printing original plate

#102
20120273034
2012-11-01

METAL SUBSTRATE WITH INSULATION LAYER AND MANUFACTURING METHOD THEREOF, SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF, SOLAR CELL AND MANUFACTURING METHOD THEREOF, ELECTRONIC CIRCUIT AND MANUFACTURING METHOD THEREOF, AND LIGHT-EMITTING ELEMENT AND MANUFACTURING METHOD THEREOF

#103
20120132529
2012-05-31

METHOD FOR PRECISELY CONTROLLED MASKED ANODIZATION

#104
20120103819
2012-05-03

ALUMINUM ARTICLE AND PROCESS FOR MAKING SAME

#105
20120087095
2012-04-12

Power module and power conversion device

#106
20120042859
2012-02-23

Engine combustion chamber structure and manufacturing method thereof

#107
20110203933
2011-08-25

Method for anodizing aluminum and anodized aluminum

#108
20110186123
2011-08-04

SUBSTRATE WITH INSULATION LAYER AND THIN-FILM SOLAR CELL

#109
20110183192
2011-07-28

Case for secondary battery and method of manufacturing case

#110
20110183190
2011-07-28

Case for a secondary battery and manufacturing method thereof

#111
20110081744
2011-04-07

Buffer layer and manufacturing method thereof, reaction solution, photoelectric conversion device, and solar cell

#112
20110081743
2011-04-07

Buffer layer and manufacturing method thereof, reaction solution, photoelectric conversion device, and solar cell

#113
20100000869
2010-01-07

Method For Anodizing An Aluminum Material

#114
20090214622
2009-08-27

Nanoporous Membrane and Method of Preparation Thereof

#115
20090166212
2009-07-02

Use of phosphinic acids and/or phosphonic acids in redox processes

#116
20090142588
2009-06-04

Protective film structure of metal member, metal component employing protective film structure, and equipment for producing semiconductor or flat-plate display employing protective film structure

#117
20090023001
2009-01-22

Method of forming oxide film by anodically oxidizing in an electrolyte solution

#118
20080280153
2008-11-13

Method of Anodizing Aluminum Utilizing Stabilized Silicate Solutions

#119
20060269704
2006-11-30

Enclosure for portable electronic device and method for making the same

#120
20060254921
2006-11-16

Anodization process and layers produced therefrom

#121
20050103640
2005-05-19

Method of anodizing aluminum utilizing stabilized silicate solutions