| Patents for C25D 11 - Electrolytic coating by surface reaction, i.e. forming conversion layers (8,800) |
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| 04/12/2011 | US7922889 Anodising aluminum alloy |
| 04/07/2011 | WO2011040679A1 High field anodizing apparatus |
| 04/07/2011 | WO2011038829A2 Method for colouring anodically oxidised aluminium surfaces |
| 04/07/2011 | WO2010101390A4 Power supply for anodizing, anodizing method, and anodized film |
| 04/06/2011 | EP1214191B1 Laminate comprising treated copper foil and process for making it |
| 04/06/2011 | CN201785524U Stainless steel surface antibacterial layer based on anodizing porous oxide film |
| 04/06/2011 | CN1825509B Solid electrolytic capacitor and fabrication method therefor |
| 04/06/2011 | CN102005500A Method for preparing SiO2-containing metal oxide composite film |
| 04/06/2011 | CN102002847A Electrochemical CF (Carbon Fiber) surface modification method |
| 04/06/2011 | CN102002746A Method for preparing iron oxide nano granule modified titanium dioxide nano tube array |
| 04/06/2011 | CN102002745A Method and device for manufacturing deodorant, antibacterial, antimycotic and antifouling aluminium foils or alloy aluminum foils |
| 04/06/2011 | CN101354963B Method for preparing high backward voltage capacitor |
| 04/05/2011 | US7919032 Process for producing composite of aluminum material and synthetic resin molding |
| 04/05/2011 | US7919025 Membrane structure and method of making |
| 03/31/2011 | WO2011013911A3 Insoluble anode and preparation method thereof |
| 03/31/2011 | WO2010117468A3 Silane coating for medical devices and associated methods |
| 03/31/2011 | DE102009043762A1 Verfahren zum Färben von anodisch oxidierten Aluminiumoberflächen Process for dyeing anodically oxidized aluminum surfaces |
| 03/30/2011 | EP2302106A1 Anodization and polish surface treatment |
| 03/30/2011 | EP2302097A1 Composition for metal surface treatment, treating liquid for surface treatment, method of surface treatment, and surface-treated metallic material |
| 03/30/2011 | CN101994146A Plasma electrolysing oxcidation solution for mg alloys goods |
| 03/30/2011 | CN101994145A Highly corrosion-resistant ceramic coating solution prepared through magnesium alloy surface micro-arc oxidation and application thereof |
| 03/30/2011 | CN101994144A Processing method for anodic oxidation of zirconium surface |
| 03/30/2011 | CN101994143A Preparation method of titanium alloy/biological ceramic layer composite material |
| 03/30/2011 | CN101994142A Method for preparing titanium dioxide/copper nano composite antibacterial coating on surface of aluminum material |
| 03/30/2011 | CN101665970B Normal-temperature sealer for anodic oxide film of aluminum and aluminum alloy and sealing method thereof |
| 03/30/2011 | CN101608335B Lanthanum-based amorphous alloy material and method for preparing same |
| 03/30/2011 | CN101381884B Aluminum alloy synchronization ring with TiAl/Al2O3 ceramic coating formed by micro-arc oxidation at the surface and its preparation method |
| 03/30/2011 | CN101338446B Heat treatment process for aluminum alloy self-lubricating surface composite material |
| 03/30/2011 | CN101238244B Process for producing crystalline titanium oxide coating film through electrolytic anodizing |
| 03/29/2011 | CA2257771C An article of cookware and method of forming the same |
| 03/24/2011 | WO2011034008A1 Microstructure and method for producing same |
| 03/23/2011 | EP2298967A1 Method for anodizing metallic alloys, particularly for heat exchangers made of aluminum alloys and the like for condensing boilers |
| 03/23/2011 | CN101608334B Titanium alloy anodic oxidation and coloring device |
| 03/23/2011 | CN101338857B Integral carbon fibre member bar preparation method |
| 03/18/2011 | CA2714663A1 Method for anodizing metallic alloys, particularly for heat exchangers made of aluminum alloys and the like for condensing boilers |
| 03/17/2011 | WO2011030850A1 Material for prototype aluminum mold for stamper, prototype aluminum mold for stamper, and stamper |
| 03/17/2011 | WO2011030564A1 Valve for vacuum application |
| 03/17/2011 | US20110063601 Pellicle frame, pellicle, lithography apparatus, and method of fabricating the pellicle frame |
| 03/16/2011 | CN201763458U Piston for head hard anodized combustion motor |
| 03/16/2011 | CN101985769A Golden yellow stainless steel and preparation method thereof |
| 03/16/2011 | CN101985768A Micro-arc oxidation electrolyte and micro-arc oxidation method |
| 03/16/2011 | CN101570875B Method for forming brown ceramic membrane on surface of Mg-Li alloy |
| 03/16/2011 | CN101510501B Component of substrate processing apparatus and method for forming a film thereon |
| 03/16/2011 | CN101354965B Method for preparing high-temperature electrolytic capacitor anodized film |
| 03/16/2011 | CN101348932B Plasma electrolytic oxidation method for Mg-Li alloy |
| 03/16/2011 | CN101302640B Titanium alloy anodic oxidation process based on ascorbic acid system |
| 03/15/2011 | US7906004 Method of forming oxide film by anodically oxidizing in an electrolyte solution |
| 03/10/2011 | WO2011028417A2 Anodized clad copper cookware |
| 03/10/2011 | WO2011028392A1 Anodization and polish surface treatment |
| 03/10/2011 | WO2011027746A1 Method for forming anodized layer, method for producing mold, method for producing antireflective film, and mold and antireflective film |
| 03/10/2011 | US20110056836 Anodization and Polish Surface Treatment |
| 03/10/2011 | US20110056614 Manufacturing method of circuit board |
| 03/10/2011 | CA2772340A1 Anodized clad copper cookware |
| 03/09/2011 | CN201756591U Apparatus for micro-arc oxidation of computer to conventional plate (CTCP) |
| 03/09/2011 | CN201756477U 分离器 Splitter |
| 03/09/2011 | CN101984266A Automatic hook |
| 03/09/2011 | CN101984145A Method for preparing two-way porous aluminium oxide template with adjustable aperture |
| 03/09/2011 | CN101280447B Automatic hard anodic oxidation device for aluminum piston ring groove |
| 03/08/2011 | US7901586 Method of manufacturing self-ordered nanochannel-array and method of manufacturing nanodot using the nanochannel-array |
| 03/03/2011 | WO2010123289A3 Method for treating the surface of a metal |
| 03/03/2011 | US20110048958 Methods of reducing surface roughness and improving oxide coating thickness uniformity for anodized aluminum-silicon alloys |
| 03/02/2011 | EP2290129A1 Process for production of tin-plated steel sheets, tin-plated steel sheets and chemical conversion treatment fluid |
| 03/02/2011 | EP2289108A2 Bandgap-shifted semiconductor surface and apparatus |
| 03/02/2011 | CN101161866B Method for preparing magnesium and magnesium alloy surface coating |
| 02/24/2011 | WO2010101390A3 Power supply for anodizing, anodizing method, and anodized film |
| 02/24/2011 | US20110042226 Manufacturing process of a high efficiency heat dissipating device |
| 02/24/2011 | DE112009001005T5 Selbst abgeschiedene Beschichtungen auf Magnesiumlegierungen Self-deposited coatings on magnesium alloys |
| 02/17/2011 | US20110036493 Surface treatment method for copper and surface treatment method for printed wiring board |
| 02/16/2011 | CN201746601U Constant temperature coating bath |
| 02/16/2011 | CN101974775A Cooling device for aluminium foil formed bath solution |
| 02/16/2011 | CN101974774A Surface treatment method for mold |
| 02/16/2011 | CN101974711A Aluminum magnesium alloy material with wear resistance and corrosion resistance, and preparation method thereof |
| 02/16/2011 | CN101701350B Processing method for strengthening surface of MB15 magnesium alloy |
| 02/16/2011 | CN101451260B Method for preparing porous alumina formwork with Y type structure |
| 02/16/2011 | CN101255589B Phosphate coated stainless steel wire for cold heading and self-drilling screw using the stainless steel wire |
| 02/16/2011 | CN101240440B Technique for preparing high-hardness large-aperture thick film by mixed acid anode oxidation |
| 02/16/2011 | CN101144162B Hot press forming method, electroplating steel products thereof and preparation method for the same |
| 02/10/2011 | WO2011017392A1 Vertically-aligned nanopillar array on biaxially-textured substrates for nanoelectronics and energy conversion applications |
| 02/10/2011 | US20110031648 Process for producing composite of aluminum material and synthetic resin molding |
| 02/10/2011 | US20110030796 Methods and articles for caigs silver-containing photovoltaics |
| 02/09/2011 | CN101970726A Method for fabricating 3d structure having hydrophobic surface using metal foil |
| 02/09/2011 | CN101970705A Method for fabricating 3d structure having hydrophobic surface by dipping method |
| 02/09/2011 | CN101967666A Electrolytic phosphorization pool for electrolytic phosphorization of steel wire |
| 02/09/2011 | CN101967665A Treatment method for anodic oxidation and glue dripping on aluminium or aluminium alloy |
| 02/09/2011 | CN101967664A Method and adjustable bracket for controlling edge effect of aluminum plate base for printing plates |
| 02/09/2011 | CN101967639A Mixing surface treatment method of microwave/millimeter wave aluminium alloy structure |
| 02/09/2011 | CN101660189B Branch controllable titanium dioxide nanotube array thin film and preparation method thereof |
| 02/09/2011 | CN101651047B Preparation method of Al2O3/Nb2O3 compound dielectric film aluminum electrode foil |
| 02/09/2011 | CN101560684B Tipping-type aluminum parcel cleaning machine |
| 02/09/2011 | CN101497424B Nano cable composed of semimetal bismuth and metallic copper and method for synthesizing the same |
| 02/09/2011 | CN101407924B In-situ electrochemistry preparation for Ti/TiO2 membrane electrode |
| 02/09/2011 | CN101358372B Method for preparing double-layer self peeling nano porous anodised aluminum film |
| 02/03/2011 | WO2011013911A2 Insoluble anode and preparation method thereof |
| 02/03/2011 | WO2011012443A1 Multistage method for treating metal surfaces prior to dip painting |
| 02/02/2011 | CN101965760A Method of treating surface of copper and method of treating surface of printed wiring board |
| 02/02/2011 | CN101962792A Method for preparing pore diameter controllable through hole anodized aluminum oxide film |
| 02/02/2011 | CN101962791A Treatment method of micro-arc oxidation hanger |
| 02/02/2011 | CN101292061B Tin plated steel sheet and process for producing the same |
| 02/01/2011 | US7879734 Method of manufacturing porous body |
| 01/27/2011 | WO2011011251A2 Method for forming an oxide layer on a brazed article |