Patents for C25D 17 - Constructional parts, or assemblies thereof, of cells for electrolytic coating (9,411)
06/1999
06/22/1999US5914016 Apparatus for the treatment of articles
06/17/1999WO1999029931A2 Clamp-like holding device for immersion plating
06/16/1999EP0922791A1 Electroplating plant, electrode and support system therefor and electroplating process
06/16/1999CN2324163Y Liquid-permeability plug of electroplating cylinder for tumble-plating
06/16/1999CN1219983A Method and installation for electrolytic coating with metal layer of surface of cylinder for continous casting of thin metal strips
06/15/1999US5911865 Repeatedly electroplating loosely connected particles settled on cathode plate with the step of stirring to separate particles and settling performed between each plating cycle
06/09/1999EP0746640B1 Method of electrolytically depositing metals from electrolytes containing organic additives
06/09/1999EP0580730B2 Electrode for an electrolytic cell, use thereof and method using same
06/02/1999CN2321788Y Clamping tool for engine cylinder sleeve electric platting
06/01/1999US5908540 Copper anode assembly for stabilizing organic additives in electroplating of copper
05/1999
05/27/1999WO1999025902A1 Membrane partition system for plating of wafers
05/27/1999WO1999004064A3 Electrophoretic coating
05/20/1999WO1999024647A1 Method for producing abrasive tips for gas turbine blades
05/18/1999US5904820 Holding clamp for electroplating articles
05/12/1999EP0915189A2 An electroplating apparatus
05/11/1999US5902471 Process for selectively electroplating an airfoil
05/11/1999US5901997 Conveyor device for vertically guiding plate-like objects for electroylic surface-treatment
05/06/1999EP0913500A2 Electroforming cell with adjusting device
05/06/1999EP0795047B1 Process for producing a corrosion and wear-resistant oxide layer with locally reduced layer thickness on the metal surface of a workpiece
04/1999
04/28/1999CN1215439A Process and device for the electrochemical treatment of items with a fluid
04/27/1999CA2012618C Self-supporting receptacle, especially for use as an electrolysis cell
04/22/1999WO1999019543A1 Method for producing very small metal ball
04/21/1999EP0909346A1 Method and installation for the electrolytic coating with a metal layer of the surface of a cylinder for the continuous casting of thin metal strips
04/21/1999CN2315123Y Slide changeable conductor
04/15/1999WO1999009235A3 Process and device for chromium plating workpieces
04/14/1999EP0908537A1 Process and apparatus for selectively electroplating an airfoil
04/14/1999CN1214088A Compound electrode for electrolysis
04/14/1999CN1213714A Electroplating appts.
04/13/1999US5893966 Continuously electrodepositing material on semiconductor components by retaining the components on a moving cathode immersed in electrolyte wherein wire mesh anode rotates about the moving cathode during electrodeposition
04/08/1999WO1999016937A1 A method for maintaining a plurality of articles in spaced relationship, apparatus therefor, and a machine for cleaning the apparatus
04/08/1999WO1999016936A1 Electroplating system having auxiliary electrode exterior to main reactor chamber for contact cleaning operations
04/07/1999CN2312947Y Rotary-disk type electric-brush plating operation-table
03/1999
03/31/1999EP0904428A1 An electrolytic process for cleaning electrically conducting surfaces
03/30/1999US5887728 Separator and separation method
03/18/1999WO1999013135A1 Electrochemical dissolution of nuclear fuel pins
03/17/1999CN2310771Y Special hanger of plated parts for annular electroplating bath
03/09/1999US5879520 Rotary electrodeposition apparatus
03/04/1999WO1999010568A2 Device and method for evening out the thickness of metal layers on electrical contact points on items that are to be treated
03/04/1999WO1999010563A2 Method and device for energy saving simultaneous electrolytic treatment of several workpieces
03/04/1999CA2301315A1 Device and method for evening out the thickness of metal layers on electrical contact points on items that are to be treated
03/03/1999EP0899362A1 Support for holding workpieces in a galvanic bath
02/1999
02/25/1999WO1999009235A2 Process and device for chromium plating workpieces
02/25/1999DE19736340A1 Apparatus for the production of a galvanic layer on an electrically conducting substrate
02/18/1999DE19735244A1 Method and apparatus for chromium coating of workpieces
02/17/1999EP0897023A1 Apparatus for transport of substrates, which are coated by electrodeposition
02/16/1999US5871626 Flexible continuous cathode contact circuit for electrolytic plating of C4, TAB microbumps, and ultra large scale interconnects
02/11/1999WO1998049375A3 Device for electrolytic treatment of plate-shaped articles and method for electronic shielding of edge areas of articles during electrolytic treatment
02/10/1999EP0895549A1 Electrochemical fluidized bed coating of powders
02/09/1999US5869139 Apparatus and method for plating pin grid array packaging modules
02/03/1999CN1206753A Device for electroplating steel band coating
01/1999
01/28/1999WO1999004064A2 Electrophoretic coating
01/26/1999US5863615 Plating jig and plating method using the plating jig
01/26/1999US5863394 Corrugated anodes spaced apart from each other ridge-to-ridge so that mandrel conveyed between anodes experiences controlled rhythmic variation in current density for more uniform electroforming onto mandrel
01/21/1999DE19730613A1 Contact cable for galvanising drum
01/20/1999CN1205367A Electrochemical deposition process and appts. for preparing eka-diamond thin film
01/13/1999CN2303856Y Oblique-arm type bucket-electroplating apparatus
01/13/1999CN1204702A Process for depositing layer of material on substrate and plating system
01/12/1999CA2047281C Electroplating process
01/07/1999WO1998044170A3 Device for surface treatment by immersion
01/07/1999EP0888465A1 An electrolytic process for cleaning and coating electrically conducting surfaces
12/1998
12/30/1998EP0887441A1 Compound electrode for electrolysis
12/30/1998CN2302268Y Electroplating barrel mechanism
12/30/1998CN2302267Y Anti-corrosion electroplating barrel mechanism
12/30/1998CN2302266Y Rotary plating mechanical cantilever electric conducting mechanism
12/29/1998US5853559 Apparatus for electroplating a semiconductor substrate
12/23/1998CN1202539A Conducting roll with partially coated molten ceramic
12/22/1998US5851368 Small parts plating apparatus
12/17/1998WO1998041676A3 A surface-treatment plant
12/16/1998CN2300657Y Seamless titanium cylinder combined type cathode roller
12/16/1998CN1202208A Foldable panel arrangement for plating barrel
12/10/1998DE19736352C1 Apparatus for contacting flat items in continuous galvanising installations
12/10/1998DE19724059A1 Installation for galvanizing electronic circuit boards and similar items
12/02/1998CN2299072Y Continuous three-phase a. c. anodic oxidation unit for aluminium foil band
12/01/1998US5843296 Method for electroforming an optical disk stamper
11/1998
11/17/1998US5837120 Method and apparatus for electrochemical processing
11/12/1998DE19713203C1 Vorrichtung und Verfahren zum Oberflächenbehandeln durch Tauchen Device and method for the surface treatment by dipping
11/10/1998US5833816 Apparatus for treating printed circuit boards
11/05/1998WO1998049375A2 Device for electrolytic treatment of plate-shaped articles and method for electronic shielding of edge areas of articles during electrolytic treatment
11/05/1998WO1998049374A2 Device for electrolytic treatment of printed circuit boards and conductive films
11/05/1998CA2287274A1 Apparatus for electrolytically treating printed circuit boards and conductor foils
11/05/1998CA2287251A1 Apparatus for electrolytically treating a board-like item to be treated and method of electrically shielding edge regions of the item to be treated during the electrolytic treatment
11/04/1998EP0875605A2 Arrangement for the electrogalvanic metal coating of strips
11/04/1998EP0874921A1 Process and system for electrochemical treatment of long stretched-out items
11/04/1998EP0874920A1 Process and device for the electrochemical treatment of items with a fluid
11/04/1998EP0804637B1 Method and device for galvanizing plate-shaped products in horizontal continuous plants
10/1998
10/29/1998DE19803490A1 Electrodeposition unit for semiconductor wafer coating
10/29/1998DE19717789A1 Galvanizing installation
10/29/1998DE19717512A1 Vorrichtung zum Galvanisieren von Leiterplatten unter konstanten Bedingungen in Durchlaufanlagen Apparatus for electroplating of printed circuit boards under constant conditions in continuous flow systems
10/28/1998EP0741804B1 Process and device for the electrolytic metal coating or etching of articles
10/28/1998CN2295765Y Electrolyzing tank
10/28/1998CN1196983A Method of making large seamless Ti tube and seamless Ti tube compounded cathode roller from said material
10/27/1998US5828133 Support for an electrochemical deposit
10/27/1998US5827410 Device for the electrolytic treatment of plate-shaped workpieces
10/22/1998WO1998046811A1 Conductive particles and method and device for manufacturing the same, anisotropic conductive adhesive and conductive connection structure, and electronic circuit components and method of manufacturing the same
10/22/1998DE19817559A1 Anode for electrochemical processes, used in galvanic or electro-metallurgical processes, chrome-plating, zinc-plating
10/21/1998EP0871798A1 Fine particle microencapsulation and electroforming
10/18/1998CA2234209A1 Oxygen-evolving anodes for electrolytes containing fluorides or fluoride-containing anions
10/15/1998WO1998045504A1 Article, method, and apparatus for electrochemical fabrication
10/15/1998CA2572786A1 Method for electrochemical fabrication including etching to remove flash
10/15/1998CA2572503A1 Method for electrochemical fabrication including enhanced data manipulation
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