| Patents for C25F 7 - Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating (2,484) |
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| 08/29/2007 | EP1753896B1 Method and system for selectively coating or etching surfaces |
| 08/29/2007 | CN100334691C Substrate processing apparatus and substrate processing method |
| 08/16/2007 | US20070187259 Substrate processing apparatus and method |
| 08/16/2007 | US20070187257 Electrolytic processing apparatus and electrolytic processing method |
| 08/16/2007 | US20070187233 Universal plating fixture |
| 08/14/2007 | US7255778 Electrochemical machining method and apparatus |
| 08/09/2007 | US20070181441 Method and apparatus for electropolishing |
| 08/09/2007 | US20070181432 Electrolytic processing apparatus and substrate processing apparatus and method |
| 08/07/2007 | US7252746 Electropolishing apparatus and method for medical implants |
| 08/02/2007 | US20070175751 Electrochemical machining tool assembly |
| 07/25/2007 | CN2926263Y Electric roller |
| 07/24/2007 | US7247282 Forming easy to filter precipitates of metal hydroxide and gypsum; using multistage neutralizations and recirculation to produce separate crystals; suitable for neutralization of pickling waste from steel refining |
| 07/11/2007 | EP1467840B1 Process control in electro-chemical mechanical polishing |
| 07/10/2007 | US7241522 Regenerative electrochemical cell system and method for use thereof |
| 07/05/2007 | US20070151866 Substrate polishing with surface pretreatment |
| 07/03/2007 | US7238265 Electroplating apparatus with functions of voltage detection and flow rectification |
| 06/28/2007 | US20070144894 Robot system and method for cathode stripping in electrometallurgical and industrial processes |
| 06/27/2007 | CN1986903A Electrolytic decontaminator for removing pollutant from metal surface |
| 06/21/2007 | DE102004057527B4 Verfahren zum elektro-chemischen Bearbeiten eines Werkstücks und Elektrode für ein solches Verfahren A method for electro-chemical machining a workpiece and an electrode for such a method |
| 06/14/2007 | US20070131561 Controlling removal rate uniformity of an electropolishing process in integrated circuit fabrication |
| 06/12/2007 | US7229535 Hydrogen bubble reduction on the cathode using double-cell designs |
| 06/06/2007 | CN1974880A Dual bath apparatus for porous silicon preparing electrochemical process |
| 05/24/2007 | US20070114136 Method of obtaining electrolytic manganese from ferroalloy production waste |
| 05/22/2007 | US7220166 Methods and apparatus for electromechanically and/or electrochemically-mechanically removing conductive material from a microelectronic substrate |
| 05/17/2007 | US20070111641 Methods and apparatus for electromechanically and/or electrochemically-mechanically removing conductive material from a microelectronic substrate |
| 05/09/2007 | EP1781842A1 Method and device for descaling metals |
| 05/03/2007 | US20070095659 Electrolytic processing apparatus and electrolytic processing method |
| 05/02/2007 | EP1702018A4 Chambers, systems, and methods for electrochemically processing microfeature workpieces |
| 05/01/2007 | US7211185 Method and apparatus for electrocoagulation of liquids |
| 04/26/2007 | US20070089991 Automatic process control; facility for automatically selecting and refining electrical parameters for processing a microelectronic workpiece |
| 04/25/2007 | EP1777736A1 Electrolytic processing device and substrate processing apparatus |
| 04/24/2007 | US7208076 Substrate processing apparatus and method |
| 04/24/2007 | US7208070 Stent manufacture |
| 04/24/2007 | US7208069 Device for etching semiconductors with a large surface area |
| 04/18/2007 | EP1230431B1 Machine for localised cleaning with electrolytic and/or ultrasound cell, for pickling and/or polishing |
| 04/17/2007 | US7204926 Mounting blisk in a multiaxis electrochemical machine;electrochemically machining in a first sequence a first row of blades in one stage of blisk while mounted in machine; andelectrochemically machining in a second sequence a second row of blades in another stage of blisk while mounted in machine |
| 04/17/2007 | US7204924 Method and apparatus to deposit layers with uniform properties |
| 04/17/2007 | US7204917 Workpiece surface influencing device designs for electrochemical mechanical processing and method of using the same |
| 04/11/2007 | EP1772536A1 Electrolytic processing apparatus and method |
| 04/11/2007 | EP1397828A4 Electrolytic processing device and substrate processing apparatus |
| 04/11/2007 | CN1309878C Continuous processing device for plate processing element and electric contact method |
| 04/10/2007 | US7201829 Mask plate design |
| 04/05/2007 | WO2007011924A3 Metal trap |
| 03/29/2007 | WO2007035408A1 Method for stabilized polishing process |
| 03/28/2007 | CN2883407Y Narrow gap type verticle electrolytic cleaning appts. |
| 03/27/2007 | US7195696 Anodes; shaping plate; liquid electrolytes; electrical contactors; electroplating |
| 03/22/2007 | US20070062030 Machine for localised cleaning with an electrolytic cell, for pickling and/or polishing metal surfaces |
| 03/21/2007 | CN1306572C Apparatus for electropolishing metal interconnections on semiconductor devices |
| 03/14/2007 | EP1761661A1 Electrochemical surface treatment device and method |
| 03/14/2007 | EP1761660A1 Method for removing a coating from a component |
| 03/13/2007 | US7189318 Automatic process control, more particularly, controlling a material deposition process; electroplating; constructing a Jacobian sensitivity matrix of the effects on plated material thickness at each of a plurality of workpiece position |
| 03/13/2007 | CA2289779C Tube inner surface electropolishing device |
| 03/08/2007 | US20070051632 Polishing method, polishing apparatus, plating method, and plating apparatus |
| 03/08/2007 | US20070051619 Apparatus adapted for membrane-mediated electropolishing |
| 03/08/2007 | US20070051618 Method and apparatus for electrochemical machining |
| 03/06/2007 | US7186322 Methods of producing and polishing semiconductor device and polishing apparatus |
| 03/06/2007 | US7186164 Processing pad assembly with zone control |
| 02/28/2007 | EP1181400B1 Electrochemical etching installation and method for etching a body to be etched |
| 02/28/2007 | CN1920115A Masking techniques for electrochemical stripping |
| 02/28/2007 | CN1302155C Method and device for electrolytic treatment of electrically conducting surfaces separated plates and film material pieces in addition to uses of said method |
| 02/21/2007 | EP1753896A1 Method and system for selectively coating or etching surfaces |
| 02/21/2007 | EP1470269A4 Electrolytic processing apparatus and method |
| 02/15/2007 | WO2007017156A1 Electropolishing method |
| 02/15/2007 | US20070034516 Tuning electrodes used in a reactor for electrochemically processing a microelectronic workpiece |
| 02/14/2007 | CN2869048Y Chemical bath dehumidifying-dewing device |
| 02/14/2007 | CN2869047Y Foil guiding device |
| 02/13/2007 | CA2442228C Electrochemical stripping using single loop control |
| 02/08/2007 | WO2007015454A1 Method and device for removing conductive metal oxide thin film |
| 01/30/2007 | US7169286 Process control methods of electropolishing for metal substrate preparation in producing YBCO coated conductors |
| 01/25/2007 | US20070017819 Apparatus and Method for White Layer and Recast Removal |
| 01/25/2007 | DE102005034419A1 Verwendung einer Beschichtung zur elektrischen Kontaktierung Use of a coating to make electrical contact |
| 01/18/2007 | WO2007006690A1 Method and device for processing at least two workpieces by means of electrochemical treatment |
| 01/10/2007 | CN1894441A Method and apparatus for scripping electric deposition metal plate from permanent cathode |
| 01/09/2007 | US7160421 Turning electrodes used in a reactor for electrochemically processing a microelectronic workpiece |
| 01/04/2007 | WO2007001263A2 Electro-decontamination of contaminated surfaces |
| 01/04/2007 | WO2005105356A3 Electrochemical mechanical planarization process and apparatus |
| 01/03/2007 | EP1649084B1 Portable electrolytic marking unit |
| 01/03/2007 | CN2854884Y Protection device for defoil of electronic aluminium foil |
| 01/03/2007 | CN2853816Y Up Spray system of aluminium foil corrosion production line |
| 01/03/2007 | CN2853815Y Bottom spray system of aluminium foil corrosion production line |
| 01/02/2007 | US7156975 Polishing method and electropolishing apparatus |
| 12/28/2006 | US20060289298 Electrolytic processing apparatus and method |
| 12/28/2006 | DE102005027844A1 Werkzeug zur elektro-chemischen Bearbeitung einer Kraftstoff-Einspritzvorrichtung Tool for electrochemical machining of a fuel injector |
| 12/26/2006 | US7153410 Alternating current, direct current power sources; switches |
| 12/13/2006 | EP1730330A1 Method and electrode for the electrochemical removal of a coating from components |
| 12/13/2006 | CN1289712C Anode assembly depositing planar metal through enhancing electrolyte mixing and process for supplying electrolyte |
| 12/05/2006 | US7144493 Process for the electrochemical decomposition of powders and electrolysis cells suitable therefor |
| 12/05/2006 | US7144298 Method for manufacturing semiconductor device and apparatus for manufacturing thereof |
| 11/30/2006 | DE102005024474A1 Electrolytically etching a cavity in the surface of a workpiece, especially for measuring inherent internal stresses, comprises repeatedly etching and measuring the cavity from beneath |
| 11/28/2006 | US7141155 Polishing article for electro-chemical mechanical polishing |
| 11/15/2006 | CN1284885C Electrolyzing apparatus |
| 11/09/2006 | WO2006119058A1 Membrane-mediated electropolishing with topographically patterned membranes |
| 11/09/2006 | WO2006117035A1 Electrolytic cell |
| 11/09/2006 | US20060249391 High resolution electrolytic lithography, apparatus therefor and resulting products |
| 11/08/2006 | EP1718787A2 Apparatus adapted for membrane mediated electropolishing |
| 11/08/2006 | CN1860260A Electrode device with integrated electrolyte supply for the surface treatment of metals |
| 10/31/2006 | US7129160 Method for simultaneously removing multiple conductive materials from microelectronic substrates |
| 10/26/2006 | US20060237330 Algorithm for real-time process control of electro-polishing |
| 10/24/2006 | CA2232571C Device for cleaning metal surfaces after they have been worked at high temperatures |
| 10/19/2006 | US20060234508 Substrate processing apparatus and substrate processing method |