| Patents for C25F 3 - Electrolytic etching or polishing (4,256) |
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| 04/18/2006 | US7029597 Anodized aluminum etching process and related apparatus |
| 04/18/2006 | US7029591 Planarization with reduced dishing |
| 04/18/2006 | US7029567 Electrochemical edge and bevel cleaning process and system |
| 04/18/2006 | US7029365 Pad assembly for electrochemical mechanical processing |
| 04/13/2006 | WO2006037584A1 Electropolishing electrolyte and method for planarizing a metal layer using the same |
| 04/12/2006 | EP1644970A1 Electrolytic processing apparatus and electrolytic processing method |
| 04/11/2006 | US7026255 Method and device for photo-electrochemically etching a semiconductor sample, especially gallium nitride |
| 04/11/2006 | US7025891 Method of polishing C4 molybdenum masks to remove molybdenum peaks |
| 04/11/2006 | US7025861 Contact plating apparatus |
| 04/06/2006 | DE10207632B4 Verfahren zum Plasmapolieren von Gegenständen aus Metall und Metalllegierungen A method for plasma polishing objects made of metal and metal alloys |
| 04/06/2006 | DE102004048181A1 Processing a workpiece made from an aluminum alloy containing silicon comprises treating a layer enriched with silicon to produce a wear-resistant silicon layer |
| 04/05/2006 | EP1641500A1 Cementable endoprostheses |
| 04/05/2006 | CN1754992A Titanium-nickel alloy electrochemical polish liquid |
| 04/05/2006 | CN1754642A Electrochemical machinery polishing processing method for gear teeth face |
| 04/04/2006 | US7022216 Selectively removing a layer of electrolytically dissoluble metal such as copper overplate from a substrate such as a low-k dielectric interconnect |
| 03/30/2006 | US20060065547 Device for removing lead sulfate film formed in lead-acid battery |
| 03/29/2006 | EP1641005A1 Method for producing aluminum material for electrolytic capacitor electrode, aluminum material for electrolytic capacitor electrode, method for producing electrode material for electrolytic capacitor, and aluminum electrolytic capacitor |
| 03/29/2006 | EP1641004A1 Method for producing aluminum material for electrolytic capacitor electrode, aluminum material for electrolytic capacitor electrode, method for producing electrode material for electrolytic capacitor, and aluminum electrolytic capacitor |
| 03/29/2006 | EP1640098A2 Method for machining the high strenght sealing surfaces of two metallic components |
| 03/29/2006 | CN1751892A Electrolyte of electrochemical plate-grinding for aluminium printing plate for PS plate and electrochemical plate-grinding method |
| 03/28/2006 | US7020537 Tuning electrodes used in a reactor for electrochemically processing a microelectronic workpiece |
| 03/23/2006 | DE102004045297A1 Verfahren zum Behandeln von metallischen Oberflächen unter Verwendung von Formulierungen auf Basis von wasserarmer Methansulfonsäure A process for treating metal surfaces using formulations based on water-poor methanesulfonic acid |
| 03/22/2006 | EP1637265A1 Rotation surface-reducing head, electrolytic surface-reducing device, and electrolytic surface-reducing method |
| 03/21/2006 | US7014748 Anodizing method, substrate processing method, and substrate manufacturing method |
| 03/16/2006 | US20060054597 Wet etchant composition and method for etching HfO2 and ZrO2 |
| 03/16/2006 | DE102004044738A1 Verfahren zur Erzeugung einer Strukturierung von Metalloberflächen sowie nach diesem Verfahren hergestellte Bauteile Method for producing a structure of metal surfaces and produced according to this method components |
| 03/15/2006 | CN1746656A Current ratio color pool |
| 03/08/2006 | EP1632589A2 Device and method for removing surface areas of a component |
| 03/08/2006 | CN1244723C Method and its device for indirect-powered continuous electrolytic corrosion between metal belts |
| 03/02/2006 | US20060042956 electrochemical-mechanical polishing; forming a copper-organic complex at the interface between the second layer and the electrolytic medium while retaining electrolytic properties of the second layer; complex having a limited solubility in the electrolytic medium |
| 03/01/2006 | CN1740404A Metal grating template making process |
| 03/01/2006 | CN1243849C A method for wet etching |
| 02/22/2006 | CN1243134C Anode oxidizing process for treating surface of porous silicon |
| 02/21/2006 | US7001578 Family of discretely sized silicon nanoparticles and method for producing the same |
| 02/21/2006 | US7001501 applying and monitoring electric current through an organic polymer membrane (polyethyleneterephthalate) positioned between an ionic etching solution and a neutral ionic solution; faster release times; inherent sensor capability; electric control |
| 02/16/2006 | US20060036312 Flexible stent and method of manufacture |
| 02/15/2006 | EP1625246A2 Electrolyte for electrochemically polishing metallic surfaces |
| 02/15/2006 | EP1313896A4 Apparatus and method for flow of process gas in an ultra-clean environment |
| 02/15/2006 | CN1733976A Sheet metal having decorative pattern and method for manufacturing the same |
| 02/14/2006 | US6998060 Flexible stent and method of manufacture |
| 02/09/2006 | WO2006013812A1 Process for producing aluminum electrode foil for capacitor and aluminum foil for etching |
| 02/08/2006 | EP0977905B1 Method of reducing sputtering burn-in time, minimizing sputtered particulate, and target assembly therefor |
| 02/08/2006 | CN2756647Y Electrochemical polishing device for inner surface of slender pipe |
| 02/08/2006 | CN1732561A Integrating metal with ultra low-K dielectrics |
| 02/07/2006 | US6995089 Method to remove copper without pattern density effect |
| 02/02/2006 | WO2006010888A1 A process for manufacturing micro- and nano- devices |
| 02/02/2006 | US20060021974 Method and composition for polishing a substrate |
| 02/01/2006 | CN1239755C Process for treating surface of Mg alloy |
| 01/31/2006 | US6992298 Coated spherical silicon nanoparticle thin film UV detector with UV response and method of making |
| 01/31/2006 | US6992017 Process for cleaning silicon surface and fabrication of thin film transistor by the process |
| 01/26/2006 | WO2006008371A1 Method for producing coated aluminium alloy strips for producing photographic quality decorations by dry transfer |
| 01/19/2006 | DE102004030726A1 Process to etch manufacture printed circuit board by regulation of electrolytic cell voltage transverse to the direction of travel |
| 01/18/2006 | CN2751972Y Polishing product for processing base material |
| 01/18/2006 | CN1236845C Bis (perfluoroalkanesulfonyl)imides and their salts as surfactants/additives for applications having extreme environments and methods thereof |
| 01/17/2006 | US6986850 Partial edge bead removal to allow improved grounding during e-beam mask writing |
| 01/12/2006 | US20060005856 Reduction of reactive gas attack on substrate heater |
| 01/11/2006 | EP1613794A2 Algorithm for real-time process control of electro-polishing |
| 01/10/2006 | US6984436 Graded material and method for synthesis thereof and method for processing thereof |
| 01/05/2006 | WO2006000301A1 Electrochemical surface treatment device and method |
| 01/05/2006 | DE102004031422B3 Vorrichtung und Verfahren zur elektrochemischen Oberflächenbehandlung Device and method for the electrochemical surface treatment |
| 01/04/2006 | CN1714974A Apparatus and method for white layer and recast removal |
| 01/04/2006 | CN1235271C Process for producing semiconductor device |
| 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 | US20050282473 Surface treatment method for vacuum member |
| 12/22/2005 | US20050278929 Process of manufacturing stent with therapeutic function in the human body |
| 12/22/2005 | DE102004032201B3 Electrochemical erosion machining of sealing surfaces for intermediate plate in fuel injector involves electrode accurately shaped to make negative mold of intricate three-dimensional surface |
| 12/21/2005 | EP1607497A2 Apparatus and method for white layer and recast removal |
| 12/21/2005 | EP1606437A1 Method for reducing degradation of reactive compounds during transport |
| 12/15/2005 | US20050274626 Polishing pad and polishing method |
| 12/15/2005 | US20050274625 Apparatus and method for white layer and recast removal |
| 12/14/2005 | CA2509168A1 Apparatus and method for white layer and recast removal |
| 12/08/2005 | US20050269577 Surface treatment method and surface treatment device |
| 12/07/2005 | CN1230576C Bath composition for electropolishing of titanium and method for using same |
| 12/01/2005 | WO2005113863A2 Secondary electrochemical cell |
| 12/01/2005 | WO2004077526A3 Coated spherical silicon nanoparticle thin film uv detector with uv response and method of making |
| 12/01/2005 | DE102004022297A1 Verfahren und System zum selektiven Beschichten oder Ätzen von Oberflächen A method and system for selectively coating or etching surfaces |
| 11/24/2005 | WO2005110286A1 Method for reducing stent weld profiles and a stent having reduced weld profiles and a closed-end wire configuration |
| 11/24/2005 | US20050260498 Secondary electrochemical cell |
| 11/24/2005 | US20050258136 Method for providing surface texturing of aluminum sheet, substrate for lithographic plate and lithographic plate |
| 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 |
| 11/24/2005 | CA2565877A1 Method for reducing stent weld profiles and a stent having reduced weld profiles and a closed-end wire configuration |
| 11/23/2005 | EP1598138A1 Method for providing surface texturing of aluminium sheet, substrate for lithographic plate and lithographic plate |
| 11/23/2005 | EP1597753A2 Coated spherical silicon nanoparticle thin film uv detector with uv response and method of making |
| 11/17/2005 | US20050256563 Method for reducing stent weld profiles and a stent having reduced weld profiles and a closed-end wire configuration |
| 11/10/2005 | WO2005106081A1 Method and system for selectively coating or etching surfaces |
| 11/10/2005 | WO2005083159A3 Apparatus adapted for membrane mediated electropolishing |
| 11/09/2005 | EP1593522A1 Lithographic printing plate precursor |
| 11/03/2005 | US20050245086 Adaptive electropolishing using thickness measurement and removal of barrier and sacrificial layers |
| 11/03/2005 | US20050245025 Method of fabricating bottle trench capacitors using an electrochemical etch with electrochemical etch stop |
| 11/03/2005 | US20050241955 Substrate processing apparatus and substrate processing method |
| 11/02/2005 | EP1590508A1 Electrochemical process and apparatus |
| 11/02/2005 | CN2737501Y Polising product for processing base material |
| 10/27/2005 | US20050239292 Device for etching semicnductors with a large surface area |
| 10/27/2005 | US20050239283 Polishing method, polishing apparatus, and method of manufacturing semiconductor device |
| 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 |