| 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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| 01/04/2006 | CN1714974A Apparatus and method for white layer and recast removal |
| 01/04/2006 | CN1234916C Method and device for electrolytic treatment of electrically insulating film materials and use of said method |
| 01/03/2006 | CA2191339C Method and device for continuous uniform electrolytic metallising or etching |
| 12/29/2005 | WO2005123317A1 Edge bead removal by an electro polishing process |
| 12/27/2005 | US6979391 continuous reel-to-reel electrolysis and electrolytic cell; insulating wall between electrodes; one- or two-sided metallization; conductive foils for printed circuits |
| 12/27/2005 | US6979248 Conductive polishing article for electrochemical mechanical polishing |
| 12/22/2005 | US20050279626 Wastewater treatment equipment |
| 12/21/2005 | EP1607497A2 Apparatus and method for white layer and recast removal |
| 12/20/2005 | US6977036 includes a conductive polishing pad and an electrode having a spacer disposed therebetween; chemical mechanical polishing |
| 12/15/2005 | US20050274626 Polishing pad and polishing method |
| 12/15/2005 | US20050274625 Apparatus and method for white layer and recast removal |
| 12/15/2005 | US20050274606 Method and apparatus for electrocoagulation of liquids |
| 12/14/2005 | CA2509168A1 Apparatus and method for white layer and recast removal |
| 12/08/2005 | US20050269212 Method of making rolling electrical contact to wafer front surface |
| 12/01/2005 | US20050263406 Polishing pad for electrochemical mechanical polishing |
| 12/01/2005 | DE102004022297A1 Verfahren und System zum selektiven Beschichten oder Ätzen von Oberflächen A method and system for selectively coating or etching surfaces |
| 11/30/2005 | CN1702840A Polishing pad for electrochemical mechanical polishing |
| 11/30/2005 | CN1229526C Electrolytic processing method for wire and electrolytic processing device for wire |
| 11/29/2005 | US6969457 Method for partially stripping a coating from the surface of a substrate, and related articles and compositions |
| 11/24/2005 | DE102004021504A1 Sharpening a blade of a hair cutting device comprises immersing the blade partially in an electrolyte and applying a voltage to the blade and to an electrode connected to the electrolyte to remove material from the blade |
| 11/16/2005 | EP1594656A1 Polishing article for electro-chemical mechanical polishing |
| 11/10/2005 | WO2005106081A1 Method and system for selectively coating or etching surfaces |
| 11/10/2005 | WO2005105356A2 Electrochemical mechanical planarization process and apparatus |
| 11/10/2005 | WO2005083159A3 Apparatus adapted for membrane mediated electropolishing |
| 11/10/2005 | US20050247570 Electrochemical method for cleaning the surfaces of metallic work pieces and cleaning electrode |
| 11/10/2005 | US20050247567 Method of plating |
| 11/08/2005 | US6962649 Contact assemblies, methods for making contact assemblies, and machines with contact assemblies for electrochemical processing of microelectronic workpieces |
| 11/03/2005 | US20050245086 Adaptive electropolishing using thickness measurement and removal of barrier and sacrificial layers |
| 11/03/2005 | US20050241955 Substrate processing apparatus and substrate processing method |
| 11/02/2005 | CN2737501Y Polising product for processing base material |
| 11/01/2005 | US6960282 Apparatus for cleaning residual material from an article |
| 10/27/2005 | US20050239292 Device for etching semicnductors with a large surface area |
| 10/26/2005 | CN1688753A Device and method for electrolytically treating an at least superficially electrically conducting work piece |
| 10/26/2005 | CN1688411A Methods and apparatus for electromechanically and/or electrochemically removing conductive material from a microelectronic substrate |
| 10/26/2005 | CN1225011C Anodization apparatus and method |
| 10/20/2005 | US20050230267 Electro-decontamination of contaminated surfaces |
| 10/20/2005 | US20050230266 without removing metal from remaining portion of metallic alloy stent; mounting stent ring in hollow metallic mandrel having a tubular wall then covering (heat shrinking) the first portion of ring and the mandrel with a polymer coating; selectively removing metal from surfaces the second portion of ring |
| 10/20/2005 | DE202005010682U1 Compact electrolysis cleaning device for cleaning coins and medals comprises a holder for the objects being cleaned arranged in the center of a lid and surrounded by an anode in a U-shaped manner |
| 10/19/2005 | CN1223666C Biological cleaning system |
| 10/13/2005 | US20050224357 Method and device for treating flat and flexible work pieces |
| 10/12/2005 | CN1680631A Electrolysis treating method and apparatus |
| 10/11/2005 | US6953522 Power supply for eletrolytic polishing/plating is unrestricted to improve uniformity in plane of electric current sent to metal surface |
| 10/11/2005 | US6953392 Integrated system for processing semiconductor wafers |
| 10/06/2005 | WO2005093135A1 Electrolytic processing apparatus |
| 10/06/2005 | US20050221608 Method for manufacturing semiconductor device and apparatus for manufacturing thereof |
| 10/06/2005 | US20050218009 Electrochemical planarization system and method of electrochemical planarization |
| 10/06/2005 | US20050218003 Electropolishing and/or electroplating apparatus and methods |
| 10/05/2005 | CN2730554Y Polishing-part for polishing substrate |
| 10/05/2005 | CN2730553Y Polishing-part for electrochemical mechanical polishing |
| 10/05/2005 | CN1221401C Electrolyzing heat-treatment apparatus and method for supporting body of flat printing board |
| 10/04/2005 | US6951597 Dynamic polishing fluid delivery system for a rotational polishing apparatus |
| 09/29/2005 | WO2005090648A2 Electrolytic processing apparatus and electrolytic processing method |
| 09/28/2005 | CN1220798C Pad designs and structures for universal material working equipment |
| 09/21/2005 | CN1670264A Descaling of stainless steel and device therefor |
| 09/20/2005 | US6946062 Electropolish/grinding means for an inner surface of a long tube |
| 09/15/2005 | WO2005085502A1 Method for pickling steels and regenerating pickling solutions |
| 09/14/2005 | EP1573783A2 Adaptive electropolishing using thickness measurements and removal of barrier and sacrificial layers |
| 09/14/2005 | EP1573094A2 Device and method for electrolytically treating an at least superficially electrically conducting work piece |
| 09/14/2005 | CN1668785A Device and method for monitoring an electrolytic process |
| 09/09/2005 | WO2005083159A2 Apparatus adapted for membrane mediated electropolishing |
| 09/09/2005 | WO2005083158A1 Method and electrode for the electrochemical removal of a coating from components |
| 09/08/2005 | DE102004009757A1 Verfahren und Elektrode zum elektrochemischen Entschichten von Bauteilen Method and electrode for electrochemical stripping of components |
| 09/07/2005 | CN1665967A Electrochemical method for cleaning the surfaces of metallic work pieces and cleaning electrode |
| 09/07/2005 | CN1665592A Device and method for increasing mass transport at liquid-solid diffusion boundary layer |
| 09/06/2005 | US6939455 Method and device for the electrolytic treatment of electrically conducting surfaces separated plates and film material pieces in addition to uses of said method |
| 09/01/2005 | US20050189227 Tuning electrodes used in a reactor for electrochemically processing a microelectronic workpiece |
| 08/31/2005 | CN1217032C Machine for localised cleaning with electrolytic and/or ultrasound cell, for pickling and/or polishin |
| 08/25/2005 | US20050183963 thiol or disulfide with a sulfo, carboxyl, quaternary ammonium or amino ion exchange group is chemically bonded to surface of gold, silver, platinum, copper, gallium arsenide, cadmium sulfide or indium oxide; stable processing performance and flexibly, cope with small electrodes and various shapes |
| 08/23/2005 | US6932898 Electrochemical process for the simultaneous stripping of diverse coatings from a metal substrate |
| 08/18/2005 | WO2005075712A2 Ecmp system |
| 08/18/2005 | US20050179023 Method and apparatus for removing thin metal films |
| 08/18/2005 | US20050178672 electropolishing a metallic film formed on a substrate by passing an electric current to the metallic film; current passing electrode is used in non-contact state and no pressure is exerted on inter-layer insulation film at the time of passing the electric current, breakage of inter-layer insulation film |
| 08/18/2005 | US20050178666 to effectively provide a surface having a desired pattern; masking; electrochemical deposition; conductive base structure comprises a fabric layer; woven conductive fiber material or a woven dielectric fiber at least partially covered with a conductive material |
| 08/17/2005 | CN2717986Y Marking machine for metal product |
| 08/17/2005 | CN1656257A Electrolytic processing apparatus and electrolytic processing method |
| 08/11/2005 | WO2005008806A3 Photoelectrolysis of water using proton exchange membranes |
| 08/11/2005 | US20050173259 Endpoint system for electro-chemical mechanical polishing |
| 08/11/2005 | US20050173250 Preventing voids during metal electrodeposition on integrated circuits; simultaneously regulating voltage between anode and cathode to reference electrode |
| 08/11/2005 | US20050173243 Device and method for increasing mass transport at liquid-solid diffusion boundary layer |
| 08/10/2005 | CN1653597A Substrate processing apparatus and substrate processing method |
| 08/10/2005 | CN1653211A Electropolishing and/or electroplating apparatus and methods |
| 08/10/2005 | CN1652898A Process control in electro-chemical mechanical polishing |
| 08/04/2005 | WO2005071142A1 Method and apparatus for stripping electrodeposited metal sheets from permanent cathodes |
| 08/04/2005 | US20050167274 Automatic process control; using facility for automatically selecting and refining electrical parameters for processing a microelectronic workpiece |
| 08/04/2005 | US20050167273 Automatic process control; using facility for automatically selecting and refining electrical parameters for processing a microelectronic workpiece |
| 08/04/2005 | US20050167266 ECMP system |
| 08/03/2005 | CN1650679A Method and device for treating flat and flexible work pieces |
| 07/28/2005 | US20050161379 Descaling method and descaling apparatus |
| 07/27/2005 | CN1646264A Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces |
| 07/27/2005 | CN1212651C Electrolysis polishing method |
| 07/21/2005 | WO2004078411A3 Method and apparatus for local polishing control |
| 07/21/2005 | US20050155867 guide rollers controllably feed the metal sheet to out-feed assembly |
| 07/21/2005 | DE202005007322U1 Handle for e.g. electrolytically cleaning oxide layers comprises a clamp holder, rectangular hoops and a special coal as a handle for a specially developed current device |
| 07/14/2005 | WO2004022814A3 Device and method for electrolytically treating an at least superficially electrically conducting work piece |
| 07/14/2005 | US20050150776 Electrolytic etching method and apparatus |
| 07/13/2005 | CN1210444C Processing device for neutral salt electrolytic liquid of stainless steel |
| 07/12/2005 | US6916409 Apparatus and process for electrolytic removal of material from a medical device |
| 07/07/2005 | WO2005060379A2 Chambers, systems, and methods for electrochemically processing microfeature workpieces |
| 07/07/2005 | WO2004111314B1 Algorithm for real-time process control of electro-polishing |
| 07/07/2005 | US20050145481 Transfer and insulation device for electrolysis |