Patents for C25D 1 - Electroforming (4,571)
06/1996
06/11/1996US5524342 Methods for shrinking nickel articles
05/1996
05/29/1996EP0713929A1 Thin film pegless permanent orifice plate mandrel
05/28/1996US5520792 Process for making copper metal powder, copper oxides and copper foil
05/22/1996CN1123039A Process for producing a base mould for electrolycally producing seamless rotary screen printing stencils, in particular of nickel
05/14/1996US5516411 Method and apparatus for continuous electrolytic recovery of metal in ribbon form from a metal containing solution
05/14/1996US5516408 Below the melting point, leaching, solvent extraction, electrodeposition
05/09/1996WO1996013624A1 Process for making copper wire
05/01/1996EP0709494A2 Method of surface-roughening treatment of copper foil
05/01/1996CN1121542A Nikel net and production technology by plastic electroplating
04/1996
04/30/1996US5512161 Impressing metal stamp into surface coated with electrically conductive material; forming isolated conductive spangles on front surface
04/29/1996CA2161516A1 Thin film pegless permanent orifice plate mandrel
04/24/1996EP0662163B1 Process for galvanically forming structured plate-shaped bodies
04/24/1996CN1121361A Process for making copper foil
04/24/1996CN1121360A Process for making copper metal powder, copper oxides and copper foil
04/17/1996EP0646188B1 Process and tool for producing a microstructured plastic layer
04/17/1996CN1120491A Foam product
04/02/1996US5503941 Electrolytic deposition around a disposable open-cell synthetic foam core; electrodes; having unsaturated brightener
03/1996
03/26/1996US5501785 Process for manufacturing electroformed patterns
03/20/1996CN1118816A Rotative printing electrically deposited figured
03/19/1996US5500105 Bowed shape electroforms
02/1996
02/14/1996CN1116663A Forming of electric deposited picture sample
02/07/1996EP0695377A1 Process for making copper metal powder, copper oxides and copper foil
02/06/1996US5489368 Insoluble electrode structural material
02/06/1996US5489057 Fabrication of needles useful in the dispensing of plastic fasteners
01/1996
01/31/1996EP0694088A1 Process for producing a base mould for electrolycally producing seamless rotary screen printing stencils, in particular of nickel
01/25/1996DE19504453C1 Prodn. of membrane for electro-acoustic converter
01/23/1996US5486280 Process for applying control variables having fractal structures
01/18/1996DE19520412A1 Prodn. of electroplated pattern for decorative use
01/17/1996EP0692546A1 Foam product
01/14/1996CA2152644A1 Foam product
12/1995
12/07/1995WO1995033085A1 Fluorinated dielectric suspensions for electrophoretic image displays and related methods
12/07/1995CA2191084A1 Fluorinated dielectric suspensions for electrophoretic image displays and related methods
12/05/1995US5472587 Depositing metal on a mandrel
11/1995
11/21/1995EP0695377A4 Process for making copper metal powder, copper oxides and copper foil
10/1995
10/31/1995US5463492 Light modulating film of improved clarity for a light valve
10/31/1995US5463491 Light valve employing a film comprising an encapsulated liquid suspension, and method of making such film
10/31/1995US5462648 Electrodeposition of film having holes corresponding to nonconductive projections on reusable master, then separation of film from master
10/25/1995EP0678597A1 Electrophoresis process for preparation of ceramic fibers
10/25/1995CN1110726A Technology method of producing nickel foil with electrolysis method
10/17/1995US5458746 Leaching
10/11/1995CN1109922A Process for preparing spongy foam nickel
10/10/1995US5456639 Selectively stressed endless belts
10/04/1995EP0675213A1 Electrolytic copper foil for printed wiring boards and process for producing the same
10/04/1995CN1109517A Electromoulding liquid for cyanogen-free electromoulding K gold product
10/03/1995US5454926 Electrodeposited copper foil
10/03/1995CA1337184C Sheet member containing a plurality of elongated enclosed electrodeposited channels and method
09/1995
09/28/1995WO1995025833A1 Apparatus for making metal foil
09/27/1995CN1109110A Process for non-cyanogen electroforming of gold alloy products
09/26/1995US5453173 Process for manufacturing a three-dimensional electroformed mold shell
09/21/1995DE4409340A1 Producing groove or channel in surface of component
09/19/1995US5451311 Endless belts incorporating thickened bands
08/1995
08/30/1995EP0669010A1 Light modulating film of improved clarity for a light valve
08/29/1995US5445720 Substrates, belts and electrostatographic imaging members, and methods of making
08/24/1995DE4404560C1 Verfahren zur Herstellung einer Muttermatrize für die galvanische Erzeugung von nahtlosen Rotations-Siebdruckschablonen, insbesondere aus Nickel A method for preparing a mother die for galvanic production of seamless rotary screen printing stencils, in particular of nickel
08/17/1995WO1995021951A1 Process for producing a base mould for electrolycally producing seamless rotary screen printing stencils, in particular of nickel
08/17/1995DE4444796A1 Mounting useful esp. for temp. control tubes at a mould mantle
08/16/1995EP0667450A1 Nozzle plate, particularly for injection valves and method of manufacturing a nozzle plate
08/15/1995US5441627 Electrolytic deposition of copper film over cathode, separating and recovring as a foil, exposed surface is anodized by electrolytic oxidation forming titanium oxide film
08/15/1995US5440798 Method of making concave aspheric bifocal mold component
08/02/1995CN1106079A Metallic porous sheet and method for manufacturing same
08/02/1995CN1106078A Pre-treating technology and device for manufacturing metal foil
08/01/1995US5437914 Electrolytic copper foil on glossy surface
07/1995
07/26/1995CN1105632A Wear-resistant screen product and method for manufacturing thereof
07/25/1995US5435902 Molding layers to form three-dimensional object, CAD/CAM
07/19/1995EP0663282A2 Method of making a concave aspheric bifocal mold component used in the manufacture of ophthalmic prescription spectacle lenses
07/19/1995CN1105398A Electrodeposited copper foil and process for making same
07/12/1995EP0662163A1 Process for galvanically forming structured plate-shaped bodies.
07/11/1995US5431803 Electrodeposited copper foil and process for making same
07/05/1995EP0467914B1 Method for producing a heatable and refrigerable element for a system handling small quantities of liquid, and an element manufactured by the method
06/1995
06/29/1995WO1995017534A1 Metallic screen material having a strand or fibre structure, and method for manufacturing such a material
06/29/1995CA2179527A1 Metallic screen material having a strand or fibre structure, and method for manufacturing such a material
06/28/1995EP0660315A1 Process and apparatus for production of a stamper
06/27/1995US5427674 Container having eletrolyte distribution channels which direct fluid to enter plating space at oblique angle
06/21/1995CN1103903A Electrodeposited copper foil and process for makin gasame using electrolyte solutions having controlled additions of chloride ions and organic additives
06/21/1995CN1103902A Method for mfg. micro grove stereomodel
06/06/1995US5421985 Electrodeposited copper foil and process for making same using electrolyte solutions having low chloride ion concentrations
05/1995
05/26/1995WO1995014120A1 Method of making microchanneled heat exchangers utilizing sacrificial cores
05/26/1995CA2175066A1 Method of making microchanneled heat exchangers utilizing sacrificial cores
05/23/1995US5417838 Formation of contoured building panels by direct electrodeposition from leachates of copper ores
05/09/1995US5413668 Method for making mechanical and micro-electromechanical devices
04/1995
04/26/1995EP0649917A1 Electrodeposited copper foil and process for making same
04/18/1995US5407556 Process of producing metallic foil by electrolysis
04/13/1995WO1995009937A1 Fabrication of needles useful in the dispensing of plastic fasteners
04/13/1995WO1995009936A1 Jet impingement plate and method of making
04/13/1995CA2171304A1 Jet impingement plate and method of making
04/05/1995EP0646338A1 Hollow body made of precious metal or alloy of precious metals, used as jewel or jewellery item
04/05/1995EP0646188A1 Process and tool for producing a microstructured plastic layer.
04/04/1995US5403465 Comprising a matte-side raw roughened layer of copper or copper oxide and at least one metallic metal or alloy barrier layer; tensile strength, elongation, heat resistance
03/1995
03/21/1995US5399127 Endless belts incorporating stiffening members
03/21/1995US5398399 Galvanically
03/07/1995US5395499 Electroforming mandrels
03/02/1995DE4329445A1 Process for the delamination of microstructures
02/1995
02/28/1995US5393405 Method of electroforming a gold jewelry article
02/28/1995US5393396 Apparatus for electrodepositing metal
02/21/1995USRE34862 Electrodeposition process
02/14/1995US5389227 Electroforming mandrels
01/1995
01/31/1995US5385660 Forming metal dendrites on bottom af article to facilitate gripping, removal from mandrel
01/25/1995EP0635760A1 Process for making microstructures
01/18/1995EP0633822A1 Methods of manufacturing perforated foils
01/04/1995EP0632146A1 Electrodeposited copper foil and process for making same using electrolyte solutions having controlled additions of chloride ions and organic additives
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