Patents for C25D 5 - Electroplating characterised by the process; Pretreatment or after-treatment of workpieces (17,883) |
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04/22/1986 | CA1203505A2 Apparatus and method of treating tabs of printed circuit boards and the like |
04/16/1986 | EP0177534A1 Electrodeposition of chromium and chromium bearing alloys. |
04/15/1986 | US4582583 Workpiece advanced at high seppd pass anode and electrolyte manifold |
04/15/1986 | US4582573 Applying two strips with a flexible insert disposed therebetween |
04/15/1986 | CA1203340A1 Metallizable olefin polymer blends |
04/10/1986 | WO1986002109A1 Continuous contact plating method and apparatus |
04/09/1986 | EP0177012A2 Sintering of metal interlayers within organic polymeric films |
04/08/1986 | US4581109 Magnetic plated media and process thereof |
04/08/1986 | US4581108 Electrodeposition of layers, then heating to diffuse |
04/08/1986 | US4581107 Process for preparing improved Zn-Ni-alloy electroplated steel sheets |
04/08/1986 | US4581105 Fuels cells, electrosynthesis cells |
04/02/1986 | EP0175901A1 Plated parts and their production |
04/01/1986 | US4579786 Surface-treated steel strips seam weldable into cans |
03/27/1986 | WO1986001836A1 Process for forming a surface layer on aluminum and aluminum alloy articles and so formed articles |
03/26/1986 | EP0175598A1 Process for pretreating uranium or uranium alloy surfaces |
03/25/1986 | US4578319 Surface treated steel sheet having an excellent weldability and its production method |
03/25/1986 | US4578157 Laser induced deposition of GaAs |
03/25/1986 | US4578155 Laser induced deposition on polymeric substrates |
03/18/1986 | US4576689 Copper salt, hypophosphite, stabilizer |
02/25/1986 | US4572768 Treatment for copper foil |
02/18/1986 | US4571286 Process for selectively depositing a refractory metal layer on a graphite piece |
02/12/1986 | EP0171129A2 Method of electro-coating a semiconductor device |
02/12/1986 | EP0171091A2 Process for making rhodium-plated article with black color |
02/11/1986 | US4569731 Production of Zn-Ni alloy plated steel strips |
02/11/1986 | US4569730 Method for continuous coating of a solid electrolyte with a catalytically active material |
02/11/1986 | CA1200528A1 Apparatus and method of treating tabs of printed circuit boards and the like |
02/05/1986 | EP0170045A1 Process for the simultaneous roughening and chrome plating of steel plates as supports for lithographic uses |
01/29/1986 | EP0169312A1 Deposition of metals as interlayers within organic polymeric films |
01/29/1986 | EP0169222A1 Process for producing a corrosion-proof surface of work-pieces |
01/29/1986 | EP0073221B1 High-rate chromium alloy plating |
01/28/1986 | US4566992 Solutions for the fusion of one metal to another |
01/28/1986 | US4566953 Pulse plating of nickel-antimony films |
01/21/1986 | US4565606 Metallization of electrically insulating polyimide/aromatic polyamide film substrates |
01/15/1986 | EP0168018A1 Process for metal plating a stainless steel |
01/14/1986 | US4564430 Continuous contact plating apparatus |
01/14/1986 | US4564424 Metallization of electrically insulating polymeric film substrates |
01/07/1986 | US4563399 Chromium plating process and article produced |
01/07/1986 | US4563397 Two-stage anodization |
01/07/1986 | CA1198944A1 Process for providing metallic articles and the like with wear-resistant coatings, and improved coated metallic articles and the like |
01/03/1986 | WO1986000095A1 Selective plating apparatus |
01/02/1986 | EP0166517A1 Method of depositing a metal on spaced regions of a workpiece |
12/31/1985 | US4561956 Complete recovery |
12/31/1985 | US4561943 Process for preparing surface-treated steel strips adapted for electric resistance welding and strips produced by said process |
12/24/1985 | US4560593 Deposition of metals on electrically conductive, polymeric carriers |
12/24/1985 | US4560460 Apparatus for the galvanic deposition of metal |
12/17/1985 | US4559165 Transparent conducting layer |
12/17/1985 | US4559123 Device for electrolytically depositing a lining metal layer over a metal strip |
12/17/1985 | US4559113 Method and apparatus for unilateral electroplating of a moving metal strip |
12/11/1985 | EP0164092A1 Process for preparing surface-treated steel strips adapted for electric resistance welding |
12/10/1985 | US4557808 Method of applying a corrosion-proof and wear-resistant coating to a workpiece |
12/10/1985 | CA1197757A1 Method for coating silicon steel |
12/05/1985 | WO1985005381A1 High-purity palladium-nickel alloy plating bath, process therefor and alloy-covered articles and gold- or gold alloy-covered articles of alloy-covered articles |
12/04/1985 | EP0163101A1 Method for surface treating copper foil |
12/04/1985 | EP0163048A2 Surface-treated steel strips seam weldable into cans |
12/03/1985 | US4556610 Flexible gravure sleeve |
11/27/1985 | EP0162322A2 Production of Zn-Ni alloy plated steel strips |
11/26/1985 | US4555321 For interior surfaces of electrical terminals |
11/26/1985 | CA1197212A1 Method and device for coating a long metal part with a metallic compound |
11/21/1985 | EP0072830B1 Treatment of copper foil |
11/19/1985 | US4554219 Synergistic brightener combination for amorphous nickel phosphorus electroplatings |
11/19/1985 | US4554062 Endless belts, cascading, printed circuits, bare wires |
11/19/1985 | US4553856 Bearing having nickel-tin-copper barrier layer |
11/19/1985 | US4553501 Selective plating apparatus |
11/13/1985 | EP0160761A1 Amorphous transition metal alloy, thin gold coated, electrical contact |
11/12/1985 | US4552641 Alkaline hexahydroxyplatinate ion, electrodepsoition |
11/12/1985 | US4552627 Preparation for improving the adhesion properties of metal foils |
11/12/1985 | US4552626 Metal plating of polyamide thermoplastics |
11/05/1985 | US4551210 Dendritic treatment of metallic surfaces for improving adhesive bonding |
11/05/1985 | US4551184 Gold-nickel coins |
11/05/1985 | CA1196235A1 Process for producing pre-painted steel sheets |
10/30/1985 | EP0159471A1 Method and device for electrolytically applying a metal coating selectively on metal objects |
10/29/1985 | US4549942 Adding a thiazole or thiazoline compound to provide sulfur content |
10/29/1985 | US4549941 Electrochemical surface preparation for improving the adhesive properties of metallic surfaces |
10/29/1985 | US4549940 Method for surface treating copper foil |
10/29/1985 | CA1195947A1 Process for electrodepositing composite nickel layers |
10/24/1985 | WO1985004677A1 Electrodeposition of chromium and chromium bearing alloys |
10/22/1985 | US4549043 Electronic conductor and a method of manufacturing it |
10/22/1985 | CA1195645A1 High-rate chromium alloy plating |
10/16/1985 | EP0158026A1 Process for the electrolytic treatment of work pieces |
10/15/1985 | US4547269 Electrolyte containing oxyacids of sulfur to prevent spot formation |
10/15/1985 | US4547268 Electrodeposition of metals; corrosion resistance |
10/08/1985 | US4545885 Selective electroplating apparatus having a cleaning device |
10/08/1985 | US4545884 High frequency electroplating device |
10/08/1985 | US4545868 High speed electrodeposition from ammoniacal solution |
10/08/1985 | US4545867 Process for the direct electrodeposition of gray chromium on aluminum base substrates such as aluminum base lithographic sheets |
10/08/1985 | US4545864 Selective plating |
10/02/1985 | EP0156407A2 Device for electrolytic applying a metal coating |
09/25/1985 | EP0155749A2 Cryoelectrodeposition |
09/25/1985 | EP0155611A2 Process for the electrochemical and chemical deposition of a layer on niobium |
09/24/1985 | US4543300 Corrosion resistance; for automobiles |
09/24/1985 | US4543172 Electrode fitted into high melting point metal cylinder which protects electrode surface |
09/18/1985 | EP0154795A2 Electroplating device for locally applying a metal deposit to an elongate metal tape or the like |
09/17/1985 | US4542077 Chromium coating |
09/17/1985 | US4541905 Electrodeposition of metal onto a porous polymeric coating |
09/17/1985 | US4541903 From chloride bath, corrosion resistance |
09/10/1985 | CA1193221A1 Hydrated chromium oxide-coated steel strip useful for welded cans and other containers |
09/10/1985 | CA1193220A1 Steel strip coated with amorphous metal base, tin intermediate and chronium surface layers |
09/03/1985 | US4539090 Continuous electroplating device |
09/03/1985 | CA1192858A1 Process for plating polymeric substrates |
08/27/1985 | US4537837 Corrosion resistant metal composite with metallic undercoat and chromium topcoat |