| 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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| 07/01/2010 | US20100163409 Power supply connection structure and electrolytic processing device |
| 06/30/2010 | CN101765682A Electrolyte for electrochemical treatment |
| 06/23/2010 | CN201512600U Sulphuric acid system chemical slot |
| 06/16/2010 | CN101736393A Fixing device of electrolytic polishing sample |
| 06/10/2010 | US20100140106 Process for mixed chemical/electrochemical treatment of a liquid medium loaded with nitrates, a device for treating such a liquid medium and applications |
| 06/10/2010 | US20100140104 Electrolytic etching method and method of producing a solar battery |
| 06/09/2010 | CN201501929U Recycling device for on-line extraction of copper and etching solution of chloride system circuit board etching solution |
| 06/09/2010 | CN101724885A Reverse electroplating peeling hung recovery tank |
| 06/03/2010 | WO2010060202A1 Method for electrolytic stripping of spray metal coated substrate |
| 06/02/2010 | CN101717988A Anode plate of stainless-steel cold-rolling pickling line and manufacture method thereof |
| 05/27/2010 | US20100126877 Electrochemical grinding electrode, and apparatus and method using the same |
| 05/26/2010 | EP2188419A1 Electrolyte for electrochemical treatment |
| 05/26/2010 | EP2188092A2 Apparatus and method for cleaning metal parts |
| 05/19/2010 | CN201473620U Aluminum foil electrolysis etching device |
| 05/14/2010 | WO2010052917A1 Polishing head, polishing apparatus and substrate polishing body |
| 05/12/2010 | CN1974880B Dual bath apparatus for porous silicon preparing electrochemical process |
| 05/05/2010 | CN1680631B Electrolysis treating method and apparatus |
| 05/05/2010 | CN101701352A Method for preparing high-resolution emitter tungsten tip and device thereof |
| 04/08/2010 | WO2010038812A1 Electrolytic treatment method and electrolytic treatment device |
| 04/07/2010 | CN201436309U Noncontact type electrolysis de-scaling simulation test apparatus used for strip steel sample with oxide scale |
| 04/06/2010 | US7691241 Electrolytic etching method and apparatus |
| 04/06/2010 | CA2450345C A method for the removal of metals from an aqueous solution using lime precipitation |
| 04/01/2010 | WO2010036926A2 Electrolytic system and method for enhanced radiological, nuclear, and industrial decontamination |
| 04/01/2010 | WO2010036844A1 Electrode cell design for use in electrocoagulation fluid treatment |
| 04/01/2010 | US20100078334 Electro-chemical processor |
| 04/01/2010 | US20100078333 Electroerosion machining system and method for electrode wear compensation |
| 04/01/2010 | US20100078319 Method of manufacturing a cathode plate, and a cathode plate |
| 03/25/2010 | US20100072077 Electrolytic deburring apparatus and method |
| 03/25/2010 | US20100072059 Electrolytic System and Method for Enhanced Radiological, Nuclear, and Industrial Decontamination |
| 03/11/2010 | US20100059390 METHOD AND APARATUS FOR ELECTROCHEMICAL MECHANICAL POLISHING NiP SUBSTRATES |
| 03/10/2010 | CN101665975A Aluminum foil electrolyzing and corroding device |
| 03/04/2010 | US20100051476 Electrochemical machining method and electrochemical machining device |
| 03/02/2010 | US7670473 integrated circuits; semiconductors |
| 02/25/2010 | WO2009126431A3 Automated electropolishing process |
| 02/24/2010 | CN201411490Y Device for single-surface processing of surface of belt materials |
| 02/18/2010 | US20100038259 Method for machining a coated frictional contact surface made of electrically conductive material, and electrode for electrochemical machining |
| 02/09/2010 | CA2450259C Method and device for locally removing coatings from components |
| 02/04/2010 | US20100025233 Method and apparatus for forming by electrochemical material removal |
| 02/03/2010 | CN201397265Y Precipitated phase electrolysis separator |
| 02/02/2010 | US7655118 Electrolytic processing apparatus and method |
| 01/20/2010 | CN100582317C Device and method for electrolytically treating an at least superficially electrically conducting work piece |
| 01/19/2010 | US7648616 Apparatus and method for semiconductor wafer electroplanarization |
| 01/14/2010 | US20100006428 Methods and apparatus for electromechanically and/or electrochemically-mechanically removing conductive material from a microelectronic substrate |
| 01/07/2010 | US20100000877 with a polishing pad having thin cellular polymeric layer overlying a metal or alloy conductive substrate; improved electrical and thermal capabilities and control; porosity |
| 01/06/2010 | CN201377005Y Aluminum foil corrosion high-speed production line |
| 12/30/2009 | CN100575564C Electrolytic etching device for metal plate |
| 12/29/2009 | US7638030 The ion exchanger has an excellent surface smoothness and a large ion exchange capacity; eliminates CMP processing entirely or reduces load on a CMP processing unit; can remove extraneous matter adhering to the surface of a workpiece |
| 12/24/2009 | US20090314656 Method of purifying water and apparatus therefor |
| 12/23/2009 | CN101608337A Technology for regenerating and cycling circuit board microetching waste liquid |
| 12/22/2009 | CA2444171C A method for partially stripping a coating from the surface of a substrate, and related articles and compositions |
| 12/17/2009 | US20090308760 Electrochemical dissolution of conductive composites |
| 12/16/2009 | CN101603198A Electrolysis apparatus and electrolysis method used in aluminum substrate performance detection |
| 12/08/2009 | US7628905 Algorithm for real-time process control of electro-polishing |
| 11/26/2009 | US20090288945 Electroactivated film with electrocatalyst-enhanced carbon electrode |
| 11/26/2009 | DE102008001881A1 Device for electromagnetic processing of components, comprises a carrier for the reception of the component, and/or an electrode for electromagnetic operation of the component, and means by which the electrode is connected |
| 11/24/2009 | US7622029 Placing cylindrical medical device onto plurality of anodes in form of rollers with rollers contacting exterior of device, placing device into electrolytic solution, applying current between anodes and cathode in solution, periodically turning off current and rotating anodes to change contact points |
| 11/18/2009 | CN101583743A Electrolytic solution for the electrochemical polishing of metal articles |
| 11/17/2009 | US7618529 Thin cellular polymeric layer overlying a conductive substrate; improved electrical and thermal capabilities and control |
| 11/17/2009 | US7618528 Methods and apparatus for electromechanically and/or electrochemically-mechanically removing conductive material from a microelectronic substrate |
| 10/27/2009 | US7608173 Biased retaining ring |
| 10/22/2009 | US20090260978 Electrodecontamination of contaminated surfaces |
| 10/20/2009 | US7604729 Methods and apparatus for selectively removing conductive material from a microelectronic substrate |
| 10/15/2009 | WO2009126431A2 Automated electropolishing process |
| 10/14/2009 | CN201326027Y Aluminum foil electrolytic corrosion circulation device |
| 10/08/2009 | WO2009122882A1 Method of manufacturing support for planographic printing plate |
| 10/07/2009 | CN201321503Y Aluminum-foil electrolytic corrosion device |
| 10/06/2009 | US7597786 Transfer and insulation device for electrolysis |
| 10/01/2009 | WO2009119186A1 Electrolyzer and electrolyzation method |
| 09/30/2009 | CN201317825Y Novel graphite polar plate for manufacturing electric corrosion aluminum foil |
| 09/30/2009 | CN101545132A Method for electrolytically etching pictures and text on metal plate and device thereof |
| 09/24/2009 | US20090236236 Removal of Surface Oxides by Electron Attachment |
| 09/23/2009 | CN101538733A Electrolytic treatment device and electrolytic treatment method |
| 09/17/2009 | US20090229992 Reverse Polarity Cleaning and Electronic Flow Control Systems for Low Intervention Electrolytic Chemical Generators |
| 09/16/2009 | CN101532166A Electrolytic treatment device and electrolytic treatment method |
| 09/16/2009 | CN101532161A Constant temperature transmission electron microscope sample double-boost electrolysis thinner |
| 09/10/2009 | US20090223832 Method and Apparatus for Preventing Galvanic Corrosion in Semiconductor Processing |
| 09/10/2009 | US20090223816 Low Impedance Gold Electrode, Apparatus, Method and Electrolyte Solution for Fabricating the Same |
| 09/09/2009 | CN201305643Y Electropolishing device |
| 09/09/2009 | CN101525762A Proton exchange membrane and the liquid electrolyte battery method of dealing with nano-particles |
| 09/08/2009 | US7585398 Chambers, systems, and methods for electrochemically processing microfeature workpieces |
| 09/03/2009 | WO2009108922A1 Methods for removing precious metal-containing coatings and recovery of precious metals therefrom |
| 09/03/2009 | US20090220775 Macroporous Carbon Material and Mesoporous Carbon Material Starting from Wood Material, Method for Producing them, and Porous Metal Carbon Material and Method for Producing it |
| 09/02/2009 | CN101519791A Method for directly recovering waste circuit board copper by utilizing electrolysis process |
| 09/01/2009 | CA2601295C Method and apparatus for low energy electron enhanced etching and cleaning of substrates |
| 09/01/2009 | CA2333511C Cathode rinsing station |
| 08/25/2009 | US7578923 Electropolishing system and process |
| 08/25/2009 | US7578920 Electrolytic processing method |
| 08/25/2009 | CA2364073C System and method for reversing electrolyte flow during an electropolishing operation |
| 08/20/2009 | WO2009053547A3 Apparatus and method for cleaning metal parts |
| 08/19/2009 | CN201291135Y Surface treatment device |
| 08/19/2009 | CN101512050A Coating removal installation and method of operating it |
| 08/19/2009 | CN100528484C Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces |
| 08/18/2009 | US7575824 providing a getter electrode and a fuel cell catalyst electrode having oxide contaminant and applying a voltage sufficient to drive the contaminant from the fuel cell catalyst electrode through an electrolyte to the getter electrode ( e.g. selective Removal of Ru Oxides from Pt Ru Anode Electrocatalyst) |
| 08/13/2009 | US20090200173 Cleaning, pickling and electroplating apparatus |
| 08/12/2009 | CN201288223Y Deplating stripping suspension recovering groove |
| 08/12/2009 | CN101503817A Photo-assisted electro chemical etching apparatus |
| 08/11/2009 | US7572354 Electrochemical processing of conductive surface |
| 08/05/2009 | CN201284383Y Strip steel electrolytic degreasing bath |
| 08/05/2009 | CN100524644C Dummy structures to reduce metal recess in electropolishing process |
| 08/04/2009 | US7569304 Fuel cells and related devices |