Patents for C25D 5 - Electroplating characterised by the process; Pretreatment or after-treatment of workpieces (17,883)
06/1996
06/12/1996EP0716164A1 Organic rust-proof treated copper foil
06/11/1996US5525205 Process for forming circuit with laser
06/06/1996WO1996017378A1 Electrical contact structures from flexible wire
06/05/1996DE4442961A1 Forming three=dimensional component by electrolytic deposition
06/05/1996DE19542313A1 Hitzebeständiges und korrosionsfestes, lamellares, metallplattiertes Stahlmaterial mit gleichmäßiger Verarbeitbarkeit und Korrosionsschutz Heat-resistant and corrosion-resistant, lamellar, metal-plated steel material with uniform workability and corrosion protection
05/1996
05/30/1996WO1996016440A1 Interconnection elements for microelectronic components
05/23/1996WO1996015551A1 Mounting electronic components to a circuit board
05/23/1996WO1996015459A1 Mounting spring elements on semiconductor devices, and wafer-level testing methodology
05/23/1996WO1996015458A1 Probe card assembly and kit, and methods of using same
05/23/1996WO1996015294A1 Electrolytic treatment device for plate-like workpieces, in particular printed circuit boards
05/23/1996DE19500727C1 Electrodeposition appts. for plating rotationally symmetrical component
05/22/1996EP0712747A1 Sealing profile with metallized decoration
05/15/1996EP0711852A1 Passivate for tungsten alloy electroplating
05/15/1996EP0583426B1 Improved process for preparing a nonconductive substrate for electroplating
05/15/1996EP0502120B1 Method for directly electroplating a dielectric substrate
05/15/1996CN1122383A Method for plating insulating base material and plated attacher
05/15/1996CN1122382A Steel plate plated with zinc and method for preparation of same
05/14/1996US5516418 Thin film magnetic head
05/14/1996US5516417 Method and apparatus for applying composite plating on hollow member
05/14/1996US5516414 Method and apparatus for electrolytically plating copper
05/08/1996EP0616720B1 Method of manufacturing highly conducting composites containing only small proportions of electron conductors
05/07/1996US5514258 Substrate plating device having laminar flow
05/01/1996EP0709495A1 Process for controlling the thickness of an electrodeposited coating on a metallic workpiece
05/01/1996EP0709494A2 Method of surface-roughening treatment of copper foil
05/01/1996EP0709493A2 Composite plating method
05/01/1996EP0708847A1 Method for metallising non-conductive substrates
04/1996
04/30/1996US5512154 Apparatus for selectively electroplating apertured metal or metallized products
04/26/1996CA2230330A1 Alkaline zinc and zinc alloy electroplating baths and processes
04/25/1996WO1996012393A1 Process for coating electrically non-conducting surfaces with connected metal structures
04/25/1996DE4438799A1 Verfahren zum Beschichten elektrisch nichtleitender Oberflächen mit Metallstrukturen Process for coating electrically non-conductive surfaces with metal structures
04/25/1996CA2203171A1 Process for coating electrically non-conducting surfaces with connected metal structures
04/25/1996CA2161189A1 Process for controlling the thickness of an elecrodeposit coating on a piece of metal
04/24/1996CN1121361A Process for making copper foil
04/17/1996EP0707440A1 Process for making through-hole connections by direct electroplating in double-layered circuit boards and multilayers
04/17/1996EP0623157B1 Ignition resistant carbonate polymer blends containing low molecular weight halogenated epoxy compounds
04/17/1996EP0542954B1 Electrolytic coating cell
04/10/1996EP0666936B1 Device for electrolytically coating one side of metal strips
04/10/1996CN1119993A Making method of stainless steel pringting pattern
04/02/1996US5503942 Inorganic skin film
03/1996
03/27/1996EP0652981B1 Minimization of mounds in iron-zinc electrogalvanized sheet
03/26/1996US5501786 Method of making the compound CuInSe2
03/19/1996US5500106 Electroplating process
03/19/1996CA1338172C Electrolytic processing method for electrolytically processing metal surface
03/14/1996WO1996007438A1 Method for the electrodeposition of hydroxyapatite layers
03/14/1996DE4431862A1 Verfahren zur Elektroabscheidung von Hydroxyapatitschichten A process for the electrodeposition of Hydroxyapatitschichten
03/12/1996US5498325 Soluble and insoluble conductors
03/06/1996EP0699781A1 Electrolytic process for treating, particularly continuously plating a substrate
03/06/1996EP0699138A1 Method of production and surface treatment
03/06/1996EP0364596B1 METHODS FOR PRODUCING Zn-Ni ALLOY-PLATED STEEL SHEET HAVING EXCELLENT PRESS MOLDABILITY
03/06/1996CN2221600Y Chromium layer expander for sleeve of internal combustion engine cylinder
03/05/1996US5496651 Titanium or aluminum alloy with nickel phosphide layer for stress relaxing, wear resistance and fatigue strength
03/05/1996US5496463 Process and apparatus for composite electroplating a metallic material
02/1996
02/28/1996EP0698677A2 Method for gold plating of stripped material, especially for leadframes
02/28/1996EP0698132A1 Carbon compositions and processes for preparing a non-conductive substrate for electroplating
02/27/1996US5494781 Forming circuit pattern on surface of planar or three-dimensional cubiform insulating substrate
02/21/1996EP0696940A1 Wire plating
02/14/1996EP0696410A1 Process for throughplating printed circuit boards using conductive plastics for direct plating
02/13/1996CA1338051C Method of electrolytic metal coating of a strip-shape metal substrate and apparatus for carrying out the method
02/08/1996WO1996003278A1 Metal finishing process
02/08/1996CA2194674A1 Metal finishing process
02/07/1996EP0540727B1 Method for selectively coating surfaces of components
02/01/1996WO1996002687A1 Electrolytic plating apparatus and method
01/1996
01/31/1996EP0694631A1 A surface-treated metal wire for use in the manufacture of elastomeric reinforced articles and a process for its manufacture
01/31/1996EP0694090A1 Process and device for the electrolytic surface coating of workpieces
01/30/1996US5488253 Semiconductor device
01/24/1996EP0693261A1 Personal ornaments
01/24/1996EP0693141A1 Method of manufacture of a silvery aluminium conductor, device for carrying out said method and conductor so obtained
01/24/1996CN1115583A Process for the galvanic application of a surface coating
01/23/1996US5486281 Method for CBN tipping of HPC integrally bladed rotors
01/23/1996US5486280 Process for applying control variables having fractal structures
01/16/1996US5484518 Electroplating process
01/16/1996US5484517 Method of forming multi-element thin hot film sensors on polyimide film
01/16/1996US5484516 Resin products and process for producing the same
01/15/1996EP0698132A4 Carbon compositions and processes for preparing a non-conductive substrate for electroplating
01/11/1996DE4423929A1 Electrolytic gold@ plating of electronic components
01/10/1996EP0584096B1 Process for electrolytically coating a steel object on one or both sides
01/09/1996US5482090 Welded tube with excellent corrosion-resistant inner surface
01/03/1996EP0690098A2 Filled polyphthalamide blends
01/02/1996US5480730 Laminate of metal, metal oxide and second metal
01/02/1996US5480536 Corrosion-inhibited iron-based members and method of producing the same
12/1995
12/26/1995US5478660 Article having a decorative and protective coating simulating brass
12/26/1995US5478659 Article having a decorative and protective coating simulating brass
12/26/1995US5478462 Pre-electroless depositing nickel or cobalt metal or alloy layer in a solution comprising an alkyldiamine, an alkali metal hydroxide, alkylene glycol and water
12/26/1995CA1337804C Induction galvannealed electroplated steel strip
12/21/1995WO1995034697A2 Process for selectively applying a finishing layer and one of tin or tin/lead alloy to metal or metallized articles
12/19/1995US5476724 Nickel layer; a nickel-tungsten-boron alloy layer; layer of zirconium or titanium; top layer of zirconium or titanium compound; abrasion and corrosion protection
12/19/1995US5476580 Processes for preparing a non-conductive substrate for electroplating
12/19/1995US5476578 Apparatus for electroplating
12/19/1995US5475918 Method of preventing deformation of lead frames
12/19/1995CA2054313C Method for manufacturing iron-zinc alloy plated steel sheet having two plating layers and excellent in electropaintability and press-formability
12/13/1995EP0553114B1 Steel component with electro-deposited anti-corrosion layer
12/08/1995CA2125333A1 Method for converting a coating of brushite to hydroxyapatite
12/07/1995WO1995033086A1 Electrolytic method and device for the continuous and uniform metallization or etching of metal surfaces
12/05/1995US5472592 Comprising a shaft rotatably mounted in the tank, an arm on shaft and a fixture received the substrate for driving fixture rotation, exposing to circulated electrolyte and depositing uniformly
12/05/1995CA1337690C Process for adhesion-bonding between metallic materials and galvanic aluminium layers and non-aqueous electrolytes employed therein
11/1995
11/28/1995US5470667 Coated metal strip
11/23/1995DE4417551A1 Method and appts. for precision electrolytic processing of circuit boards
11/23/1995DE19517338A1 Composite plastics product for electronic screening and mfg. process
11/22/1995CN2213165Y Writing brush type electric brush plating anode
11/21/1995US5468918 Conductive member for electric circuit and electric circuit body, and method for fabricating them