| Patents for B24D 13 - Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor (4,710) |
|---|
| 02/18/2009 | EP2025458A2 Interpenetrating network for chemical mechanical polishing |
| 02/18/2009 | EP2025456A2 Chemical mechanical polishing pad with controlled wetting |
| 02/18/2009 | EP2025455A2 Chemical mechanical polishing method |
| 02/18/2009 | EP2025454A2 Improved chemical mechanical polishing pad and methods of making and using same |
| 02/18/2009 | EP2024138A2 Foam buffing pad with random or strategically placed collapsed cell structures |
| 02/18/2009 | EP1757406B1 Abrasive cloth and method for preparing nano-fiber structure |
| 02/18/2009 | CN101367204A Interpenetrating network for chemical mechanical polishing |
| 02/18/2009 | CN101367203A Chemical mechanical polishing pad with controlled wetting |
| 02/17/2009 | US7491118 Chemical mechanical polishing apparatus and methods using a polishing surface with non-uniform rigidity |
| 02/11/2009 | CN201192818Y Cloth wheel of polishing machine |
| 02/11/2009 | CN100461346C Polishing pad and method for manufacture of semiconductor device using the same |
| 02/05/2009 | DE102007036000A1 Zahnflankenpolierwerkzeug und dessen Verwendung Tooth flank polishing tool and its use |
| 02/03/2009 | US7485030 Grinding element for mounting in a groove |
| 01/29/2009 | DE202008014748U1 Polierwerkzeug für pastenlose Bearbeitung von Hohlkörpern Polishing paste tool for automated machining of hollow bodies |
| 01/28/2009 | CN101352843A Polishing head, edge controlling loop thereof as well as method for increasing velocity of crystal edge polishing |
| 01/28/2009 | CN101352842A Chuck type flapwheel |
| 01/28/2009 | CN101352841A Plain abrasive cloth wheel |
| 01/28/2009 | CN100455411C Viscoelastic polisher and polishing method using the same |
| 01/27/2009 | US7481699 Fan-type grinding wheel |
| 01/22/2009 | WO2009012086A1 Method and apparatus for refinishing wooden floors |
| 01/22/2009 | WO2009009870A1 Thermoformable ultrasonic machining tool and method |
| 01/22/2009 | US20090023366 Method of making abrasive article |
| 01/21/2009 | EP2015898A1 Machine for surface treatment, such as grinding or polishing |
| 01/20/2009 | US7479206 Apparatus for in-situ optical endpointing on web-format planarizing machines in mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies |
| 01/15/2009 | DE202008014496U1 Fächer-Schleifscheibe Abrasive flap disc |
| 01/14/2009 | EP2014418A1 Rotating machine grinding tool |
| 01/14/2009 | EP2014412A1 Polishing dish for a tool for fine processing of optically active surfaces of, in particular spectacles and method for its production |
| 01/14/2009 | CN101342684A Flexible abrasive wheel and wheel blank of flexible abrasive wheel |
| 01/14/2009 | CN101342683A Flexible abrasive wheel and wheel blank of flexible abrasive wheel |
| 01/14/2009 | CN100452311C Inlaid polishing pad and method of producing the same |
| 01/07/2009 | EP2011602A2 Grinding machine |
| 12/31/2008 | CN201172186Y Rotating brush |
| 12/30/2008 | US7470170 Polishing pad and method for manufacture of semiconductor device using the same |
| 12/25/2008 | US20080313967 Polishing pad and production method thereof |
| 12/24/2008 | EP2006051A2 Abrasive cloth and method for producing nanofiber structure |
| 12/24/2008 | EP2006050A1 Motor-driven grinding tool |
| 12/24/2008 | CN201168925Y Cloth wheel roller of cloth wheel polishing machine |
| 12/24/2008 | CN101327577A Fixed abrasive polishing pad with self-finishing function and even wear |
| 12/24/2008 | CN100445091C Controlled penetration subpad |
| 12/24/2008 | CN100445037C Laminated freezing abrasive material polishing pad used for chemico-mechanical polishing and method of producing the same |
| 12/17/2008 | CN201164972Y Enhanced glass fibre net cover |
| 12/17/2008 | CN201164971Y Polishing wheel |
| 12/17/2008 | CN100443265C Polishing pad |
| 12/11/2008 | WO2008151282A1 Scratch removal device and method |
| 12/11/2008 | DE102007026841A1 Polierteller für ein Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern und Verfahren für dessen Herstellung Polishing pad for a tool for fine machining of optically active surfaces particularly on spectacle lenses and method for its manufacture |
| 12/10/2008 | EP1651388B1 Multi-layer polishing pad material for cmp |
| 12/10/2008 | EP1622737B1 Process for coating different parts of a welding torch with an artificial Patina-oxide layer |
| 12/10/2008 | CN101318304A Polishing dish for a tool for fine processing of optically active surfaces of, in particular spectacles and method for its production |
| 12/09/2008 | US7462096 Surface-treatment wheel |
| 12/04/2008 | WO2005077601A3 Rotary grinding tool of cylindrical shape with mounting shank |
| 12/04/2008 | DE102008025554A1 Lamella grinding wheel for e.g. rotary working grinding machine, has wheel rim formed with grinding lamellas comprising circular sectioned outer edge, where cutting takes place when grinding lamellas is joined to wheel rim |
| 12/04/2008 | DE102007024954A1 Method for polishing semiconductor wafer, involves conditioning of porous polishing clothes, which is made of definite material and have definite porosity and pore distribution, by conditioner |
| 12/04/2008 | DE102007024834A1 Burr removing and surface treatment device for a brush comprises a plastic filament having an abrasive coating in at least one section along its extension |
| 12/03/2008 | CN101314216A Polishing pad, the use thereof and the method for manufacturing the same |
| 11/27/2008 | US20080289132 Quick release connector for a single or dual-sided pad |
| 11/26/2008 | EP1993786A2 Fine fettling wheel, use of said wheel, and method and device for producing the same |
| 11/26/2008 | CN201154462Y Auto screw tailoring one-shot forming apparatus for plane polishing wheel |
| 11/26/2008 | CN201154460Y Polishing wheel roughening machine |
| 11/26/2008 | CN101310929A Polishing pad, method for manufacturing same and polishing system and method |
| 11/26/2008 | CN100437924C 化学机械抛光垫 The chemical mechanical polishing pad |
| 11/25/2008 | US7455799 Method of producing polishing pad-use polyurethane foam and polyurethane foam |
| 11/20/2008 | WO2008140929A1 Abrasive filament and brush |
| 11/20/2008 | US20080287042 Manufacture of lapping board |
| 11/20/2008 | DE202008011384U1 Polierschwamm Polishing Pad |
| 11/19/2008 | EP1991394A2 Grinding lamella and grinding disk comprising the same |
| 11/19/2008 | EP1991393A2 Abrasive article and method of making the same |
| 11/19/2008 | CN201151085Y Grinding disc |
| 11/19/2008 | CN201151084Y Grinding module |
| 11/19/2008 | CN101306518A Polishing pad, use thereof and method for making the same |
| 11/13/2008 | WO2008135847A1 Abrading device |
| 11/13/2008 | US20080280541 Abrasive filament and brush |
| 11/13/2008 | CA2685817A1 Abrading device |
| 11/12/2008 | CN201147906Y Hot melt plastic substrate environment-protective glazing vane wheel |
| 11/11/2008 | US7448942 Grinding method |
| 11/06/2008 | DE10230308B4 Einsatzwerkzeug mit einem Stützteller Use tool with a backing pad |
| 11/05/2008 | EP1987921A1 Brush-like grindstone |
| 11/05/2008 | EP1986823A1 An abrasive article having a backing, suitable for attachment to a rotatable shaft, and preparation thereof |
| 11/05/2008 | EP1986822A1 A brush module |
| 11/05/2008 | EP1986821A1 Sleeve for use in making abrasive articles |
| 11/05/2008 | EP1986819A2 Method of making an abrasive article comprising a non-porous abrasive element |
| 11/05/2008 | EP1986818A1 Abrasive article comprising individual abrasive elements such as flaps, and manufacture thereof |
| 11/05/2008 | CN101298132A Combined grinding pad and method of manufacturing the same |
| 10/28/2008 | US7442116 Chemical mechanical polishing pad |
| 10/22/2008 | EP1983558A1 Abrasive pad and abrasion device |
| 10/22/2008 | CN201136128Y Large-sized flap wheel |
| 10/21/2008 | US7438795 Electrochemical-mechanical polishing system |
| 10/14/2008 | US7435164 Grinding method and grinding device |
| 10/14/2008 | US7435161 Multi-layer polishing pad material for CMP |
| 10/14/2008 | US7434289 Polisher brush having wire-shaped grinding elements |
| 10/08/2008 | CN101282818A Microporous polishing pads |
| 10/08/2008 | CN100424830C Polishing pad for semiconductor wafer, polishing multilayered body for semiconductor wafer having same, and method for polishing semiconductor wafer |
| 10/02/2008 | DE102007015502A1 CMP-System mit einem Wirbelstromsensor mit geringerer Höhe CMP system having an eddy current sensor with a smaller height |
| 10/01/2008 | EP1975985A1 Chemical mechanical polishing pad and method for manufacturing same |
| 10/01/2008 | CN101277790A Polishing brush, polishing method, polishing device, manufacturing method for glass substrate for magnetic disk |
| 09/30/2008 | US7429207 System for endpoint detection with polishing pad |
| 09/25/2008 | DE19920651B4 Rotierendes Maschinen-Schleifwerkzeug Rotating machines grinding tool |
| 09/24/2008 | CN101272883A Conformable abrasive articles and methods of making and using the same |
| 09/24/2008 | CN101269476A Method for the simultaneous grinding of a plurality of semiconductor wafers |
| 09/18/2008 | US20080227367 Substrate polishing metrology using interference signals |
| 09/18/2008 | DE102005002167B4 Gerilltes Polierkissen Grooved polishing pad |