| Patents for C25D 11 - Electrolytic coating by surface reaction, i.e. forming conversion layers (8,800) |
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| 04/01/1980 | US4196060 Method of surface treating an aluminum wire for electrical use |
| 04/01/1980 | CA1074725A1 Process for electrolytically coloring aluminum and aluminum alloys |
| 04/01/1980 | CA1074647A1 Solar collector panel |
| 03/05/1980 | EP0008440A2 Process for the anodic oxidation of aluminium and its application as printing-plate substrate material |
| 03/04/1980 | CA1072909A1 Low temperature sealing of anodized aluminum |
| 03/04/1980 | CA1072908A1 Electrolytic colouring of anodized aluminium by means of optical interference effects |
| 03/04/1980 | CA1072735A1 Process for producing an aluminum electrolytic capacitor having a stable oxide film |
| 02/26/1980 | US4190315 Light transmission guides |
| 02/20/1980 | EP0008212A1 Method of anodising aluminium, novel article with an anodised aluminium surface, and use thereof in alkaline conditions |
| 02/19/1980 | US4189357 Electrodeposition of manganese dioxide |
| 02/19/1980 | CA1072052A1 Continuous apparatus for electrolytic treatment on a long structure of aluminum or its alloys |
| 02/19/1980 | CA1072041A1 Continuous electrolyte colouring of a pre-anodised aluminium foil or strip |
| 02/12/1980 | US4188310 Cyclization, decarboxylation, reduction, perfumes |
| 02/12/1980 | US4188270 One step, sodium phosphate and an acid, anodizing |
| 02/07/1980 | WO1980000158A1 Coating system |
| 01/29/1980 | CA1070636A1 Method of forming a coloured anodic oxide film on aluminum based-alloy material |
| 01/23/1980 | EP0007234A2 A process for the anodic treatment of a continuous web of aluminium foil, foil so obtained and its application as a lithographic printing plate |
| 01/23/1980 | EP0007233A1 A method of treating aluminium foil or a lithographic printing plate support and products so obtained |
| 01/22/1980 | US4184927 Anodizing aluminum, reversing polarity |
| 01/22/1980 | US4184926 Anti-corrosive coating on magnesium and its alloys |
| 12/25/1979 | US4180443 Method for coloring aluminum |
| 12/25/1979 | US4180417 Phosphating of metallic substrate |
| 12/18/1979 | US4179342 Coating system method for coloring aluminum |
| 12/12/1979 | EP0006046A1 Use of a solution for forming protective layers on zinc surfaces by electrolysis |
| 12/12/1979 | EP0005919A1 Process for sealing anodised aluminium and product so obtained |
| 12/04/1979 | US4177299 Aluminum or aluminum alloy article and process |
| 12/04/1979 | US4177127 Device for the production of anodized material |
| 10/17/1979 | EP0004569A1 Process for the anodic oxydation of aluminium and its use as printing plate carrier material |
| 10/02/1979 | US4169741 Method for the surface treatment of metals |
| 10/02/1979 | CA1063546A1 Process for manufacturing electrolytically chromated steel sheet |
| 09/25/1979 | US4169022 Electrolytic formation of chromite coatings |
| 09/04/1979 | US4166777 Electrodeposition of hydrophilic silicate layer on surface |
| 09/04/1979 | US4166776 Anodizing, coating with thin layer of anti-friction metal |
| 09/04/1979 | CA1061741A1 Two-stage anodization of capacitor electrodes |
| 09/04/1979 | CA1061657A1 Steel sheets and strips having good paintability and a production method therefor |
| 08/28/1979 | CA1061281A1 Surface treating process of aluminium wire for electric use |
| 08/28/1979 | CA1061280A1 Method for producing green-colored anodic oxide film on aluminum or aluminum base alloy articles |
| 08/21/1979 | US4165314 Mixtures of 1:2 cobalt complexes of monoazo compounds having an acetoacetanilide coupling component radical |
| 08/21/1979 | US4165252 Method for chemically treating a single side of a workpiece |
| 08/21/1979 | CA1060838A1 Process for continuous electrolytic coloring of aluminum or aluminum base alloy strip and wire |
| 08/14/1979 | CA1060376A1 Electrolytic colouring of anodised aluminum |
| 07/31/1979 | US4163083 Microporous aluminum oxide containing electroconductive metal oxide impregnated therein |
| 07/31/1979 | US4162949 Reduction of steel cathode overpotential |
| 07/25/1979 | EP0003175A1 Aluminium articles having anodic oxide coatings and methods of colouring them by means of optical interference effects |
| 07/24/1979 | CA1059060A1 Method for producing coloured anodic film on aluminum-based material |
| 07/24/1979 | CA1059059A1 Producing a coloured oxide on an article of aluminium or aluminium alloy |
| 07/17/1979 | CA1058551A1 Method for manufacturing chromated electro-galvanized steel sheet |
| 07/03/1979 | US4159927 Anodizing aluminum in boric acid bath containing hydroxy organic acid |
| 06/19/1979 | CA1056762A1 Corrosion and abrasion resistant aluminum and aluminum alloy plates particularly useful as support members for photo-lithographic plates and the like |
| 06/12/1979 | US4157944 Anodic treatment, cathodic treatment an acid chromate electrolyte selected from chromic trioxide, alkaline metal chromates and dichromates, ammonium chromate and dichromate |
| 05/22/1979 | US4155154 Anodization of electrolytic capacitor sections |
| 05/15/1979 | CA1054738A1 Electrochromic display device |
| 05/15/1979 | CA1054309A1 Chemical surface coating bath |
| 05/08/1979 | CA1054089A1 Process for electrolytically coloring aluminum and aluminum alloys |
| 05/01/1979 | US4152222 Electrolytic coloring of anodized aluminium by means of optical interference effects |
| 05/01/1979 | US4152221 Continuous spray process, pulsed electric current |
| 04/24/1979 | CA1053173A2 Electroplated anodized aluminum articles and process therefor |
| 04/10/1979 | US4148294 Solar collector panel and method of making |
| 04/03/1979 | US4147598 Method for producing colored anodic oxide films on aluminum based alloy materials |
| 03/27/1979 | US4146440 Method for forming an aluminum interconnect structure on an integrated circuit chip |
| 03/27/1979 | US4146439 Anodization of aluminum capacitor electrode foil |
| 03/21/1979 | EP0001198A1 Process for the manufacture of articles by the thermoforming of aluminium or magnesium or of aluminium or magnesium base alloys |
| 03/20/1979 | US4145263 Steel sheet useful in forming foodstuff and beverage cans |
| 03/13/1979 | US4144142 In the presence of trivalent aluminum as a resistivity control agent |
| 03/13/1979 | CA1050479A1 Method for treating aluminium and aluminium alloy surfaces in order to obtain a "lezard-like-finish" |
| 03/13/1979 | CA1050473A1 Method of forming oxide film on aluminum or aluminum alloy |
| 03/13/1979 | CA1050470A1 Process for coloring by electroplating an aluminium or aluminium alloy piece |
| 03/13/1979 | CA1050211A1 Method of neutralizing surface color caused by anodizing aluminum alloys |
| 03/06/1979 | CA1049949A1 Process for the production of combination dyeing on workpieces of aluminum or aluminum alloys |
| 02/20/1979 | CA1048963A1 Process for electrolytically coloring aluminum and aluminum alloys |
| 01/30/1979 | US4137132 Chromite coatings, electrolytes, and electrolytic method of forming the coatings |
| 01/23/1979 | US4135990 Surface treatment of the anodes for tantalum capacitors |
| 01/23/1979 | CA1046981A1 Electrocoating aluminum sheet or strip |
| 01/23/1979 | CA1046978A1 Process for anodizing aluminum and its alloys |
| 01/23/1979 | CA1046975A1 Process for electrolytic colouring of the anodic oxide film on aluminum or aluminum base alloys |
| 01/09/1979 | US4133725 Low voltage hard anodizing process |
| 01/09/1979 | US4133724 Anodizing a compound semiconductor |
| 01/02/1979 | CA1045576A1 Coloring methods for aluminum and aluminum alloys |
| 12/26/1978 | US4131520 Two-stage anodization of capacitor electrodes |
| 12/26/1978 | US4131518 Process for anodizing aluminum |
| 12/19/1978 | US4130771 Method of adjusting the frequency of a crystal resonator and reducing ageing effects |
| 12/19/1978 | US4130466 Antifouling coating for aluminum structures |
| 12/19/1978 | CA1044782A1 Apparatus for electrolytically processing aluminium material |
| 12/19/1978 | CA1044636A1 Method of nodularizing a metal surface |
| 12/05/1978 | US4128461 Aluminum hard anodizing process |
| 12/05/1978 | US4128460 Coloring by electrolysis of aluminum or aluminum alloys |
| 11/28/1978 | US4127451 Method for providing environmentally stable aluminum surfaces for adhesive bonding and product produced |
| 11/28/1978 | CA1043287A1 Method and composition for electroplating auminum alloys |
| 11/14/1978 | US4125674 Aluminum foil for an electrode of an electrolytic capacitor |
| 10/31/1978 | CA1041348A1 Aluminum foil composite for graphic applicators |
| 10/24/1978 | US4121980 Method of sealing oxidized aluminum surfaces with aqueous solutions of polycarboxylic acids |
| 10/03/1978 | US4118303 Apparatus for chemically treating a single side of a workpiece |
| 09/26/1978 | CA1039228A1 Method of forming colored oxide film on aluminum or aluminum alloy material |
| 09/19/1978 | US4115212 Acid bath, metal salts |
| 09/19/1978 | US4115211 Water soluble acid and heavy metal salt electrolyte |
| 09/12/1978 | US4113580 Layers of iron-tin alloy and hydrated chromium oxide |
| 09/12/1978 | US4113579 Anodizing an aluminum foil |
| 09/12/1978 | CA1038327A1 Method of forming colored oxide film on aluminum or aluminum alloy |
| 09/05/1978 | USRE29754 Process and apparatus for continuously anodizing aluminum |
| 09/05/1978 | US4111763 Process for improving corrosion resistant characteristics of chrome plated aluminum and aluminum alloys |