| Patents for B24B 53 - Devices or means for dressing or conditioning abrasive surfaces (5,132) |
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| 10/07/2009 | CN100546770C Trimming device for polishing cushion |
| 10/07/2009 | CN100546747C Gear grinding machine, finishing method for grind wheel with screw thread, and workpiece grinding method |
| 10/01/2009 | WO2009120036A1 Method for manufacturing a conditioning disc for polishing pad |
| 09/30/2009 | CN101547770A CMP conditioner and process for producing the same |
| 09/24/2009 | US20090239454 Cmp conditioner and process for producing the same |
| 09/23/2009 | CN100542748C Polishing pad conditioner and methods of manufacture and recycling |
| 09/17/2009 | WO2009114413A1 Non-planar cvd diamond-coated cmp pad conditioner and method for manufacturing |
| 09/16/2009 | CN201309120Y Digital control grinder grinding wheel trimmer |
| 09/16/2009 | CN101530978A Precise numerical control internal grinder and processing control method thereof |
| 09/10/2009 | US20090227183 Working Surface, And System And Method For Production Thereof |
| 09/10/2009 | US20090227182 Method for operating a gear grinding machine |
| 09/10/2009 | US20090224370 Non-planar cvd diamond-coated cmp pad conditioner and method for manufacturing |
| 09/09/2009 | CN201304608Y Automatic grinding wheel dresser of plastic cement belt roller grinder |
| 09/09/2009 | CN101524830A Copying abrasion wheel dressing device |
| 09/08/2009 | US7585205 Substrate polishing apparatus and method |
| 09/03/2009 | US20090221217 Solar panel edge deletion module |
| 09/03/2009 | US20090221216 Pad dresser, polishing device, and pad dressing method |
| 09/03/2009 | DE102008010301A1 Verfahren zum Betrieb einer Verzahnungsschleifmaschine Method for operating a gear grinding machine |
| 09/02/2009 | EP1322448B1 Method and apparatus for making a cutting tool having a flute |
| 09/02/2009 | EP1322441B1 Cutting tool and method and apparatus for making the same |
| 09/02/2009 | CN201300364Y Grinding wheel truing tool |
| 08/27/2009 | WO2009104224A1 Dresser for abrasive cloth |
| 08/27/2009 | US20090215366 Tool with Sintered Body Polishing Surface and Method of Manufacturing the Same |
| 08/27/2009 | DE102008010302A1 Vorrichtung und Verfahren zur Prototypen- und Kleinserienfertigung von Zahnrädern Apparatus and method for prototype and small batch production of gears |
| 08/26/2009 | EP2093020A1 Device and method for producing prototypes and small series of cogwheels |
| 08/26/2009 | CN101515549A Method and apparatus for maintaining parallelism of layers and/or achieving desired thicknesses of layers during the electrochemical fabrication of structures |
| 08/25/2009 | US7578728 Lapping system having a polymeric lapping tool |
| 08/25/2009 | US7578727 Conditioner device for conditioning polishing pad and chemical mechanical polishing apparatus including the same |
| 08/19/2009 | EP1722926B1 Undulated pad conditioner and method of using same |
| 08/19/2009 | CN201291397Y Overlength inner bore grinding tool for revolving body |
| 08/19/2009 | CN101508095A Design execution method of flat-surface grinding machine simple wheel dresser |
| 08/18/2009 | US7575503 Vacuum-assisted pad conditioning system |
| 08/13/2009 | US20090203296 Device and method for truing a machining wheel by means of a rotating truing tool as well as machine tool with a device of this kind |
| 08/12/2009 | CN201287299Y Grinding wheel dressing apparatus of grinding mill |
| 08/12/2009 | CN201287297Y Abrasive machining apparatus |
| 08/12/2009 | CN101502950A Reformer for sand wheel |
| 08/12/2009 | CN101502949A Curve finishing method for grinding bearing roller big arc |
| 08/12/2009 | CN101502948A Method for finishing high-precision bearing-shaping abrasion wheel and feeding device thereof |
| 08/12/2009 | CN100526018C Chemical mechanical polishing and pad dressing method |
| 08/05/2009 | EP2083967A1 Conditioning tools and techniques for chemical mechanical planarization |
| 08/05/2009 | CN201283535Y Controllable shaping correcting grinding wheel and grinding head composite set |
| 08/05/2009 | CN201283522Y Single face lapping mill |
| 08/05/2009 | CN100522480C Surface polishing method and apparatus thereof |
| 08/05/2009 | CN100522479C Glass substrate for information recording medium and method for producing same |
| 08/04/2009 | US7569134 Electropolishing by having a conductive rotating contact element extending from a polishing surface of a pad body which rotates while in contact with the substrate and is in a fluid channel formed in the pad through which an electrolyte is flowing to activate the conductive rotating contact element |
| 07/29/2009 | EP1680271A4 Working surface and system for production thereof |
| 07/29/2009 | CN201279738Y Wheel dresser of bearing bore size grinding machine |
| 07/29/2009 | CN100521108C Method of manufacturing semiconductor device |
| 07/29/2009 | CN100519079C In situ activation device and method of a three-dimensional fixed abrasive article |
| 07/23/2009 | WO2009091140A2 Conditioner for chemical mechanical planarization pad |
| 07/23/2009 | US20090186561 CMP Pad Dresser with Oriented Particles and Associated Methods |
| 07/23/2009 | US20090186558 Grinding method, grinding device and electrode therefor |
| 07/23/2009 | DE102008004848A1 Vorrichtung und Verfahren zum Abrichten einer Bearbeitungsscheibe mittels eines rotierenden Abrichtwerkzeugs sowie Werkzeugmaschine mit einer derartigen Vorrichtung Apparatus and method for dressing a machining wheel by means of a rotating dressing tool and the machine tool with such a device |
| 07/22/2009 | EP2080590A1 Device and method to trim a processing disk using a rotating processing tool and tool device with such a device |
| 07/22/2009 | CN101486167A Device and method to trim a processing disk using a rotating processing tool and tool device with such a device |
| 07/21/2009 | US7563157 Apparatus for conditioning chemical-mechanical polishing pads |
| 07/15/2009 | EP1910026B1 Self-contained conditioning abrasive article |
| 07/15/2009 | CN100513080C Cup type grinding wheel trimming device |
| 07/14/2009 | US7559827 Dresser and apparatus for chemical mechanical polishing and method of dressing polishing pad |
| 07/14/2009 | US7559824 Chemical mechanical polishing devices, pad conditioner assembly and polishing pad conditioning method thereof |
| 07/09/2009 | US20090176444 Wafer polishing method and apparatus |
| 07/09/2009 | US20090176441 System and method for dressing a wafer polishing pad |
| 07/08/2009 | EP2076360A1 Extended life abrasive article and method |
| 07/02/2009 | US20090170407 Pad Conditioner Dresser |
| 06/30/2009 | CA2339512C Removable electrode |
| 06/25/2009 | US20090163121 Grinding machine with a device for conditioning a grinding wheel and a method of conditioning a grinding wheel |
| 06/24/2009 | EP2072182A1 Grinding machine with a device for conditioning a grinding machine and procedure for it |
| 06/18/2009 | US20090156104 Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same |
| 06/17/2009 | EP2070652A2 Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same |
| 06/17/2009 | CN101456160A Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same |
| 06/09/2009 | US7544113 Apparatus for controlling the forces applied to a vacuum-assisted pad conditioning system |
| 06/04/2009 | DE102004057596B4 Profilierzahnrad und Verfahren zum Profilieren einer Schleifschnecke Profiling gear and methods for profiling a grinding worm |
| 06/03/2009 | CN201249405Y Grinding wheel dresser device |
| 06/03/2009 | CN101444900A Vacuum-assisted pad conditioning system |
| 06/03/2009 | CN100493848C Multifunctional numerically controlled grinding wheel trimmer |
| 06/02/2009 | US7540802 CMP pad conditioner |
| 05/28/2009 | US20090137191 Copper cmp polishing pad cleaning composition comprising of amidoxime compounds |
| 05/28/2009 | US20090137190 Method and apparatus for dressing polishing pad, profile measuring method, substrate polishing apparatus, and substrate polishing method |
| 05/28/2009 | US20090137187 Diagnostic Methods During CMP Pad Dressing and Associated Systems |
| 05/27/2009 | CN101439496A Device and method for regualting grinding mat |
| 05/27/2009 | CN100491077C Trimming disc with grinding grains capable of being regulated individually and its making process |
| 05/27/2009 | CN100491068C Method for cleaning a grinding body coated with cubi boron nitride and apparatus for performing said method |
| 05/22/2009 | WO2009064345A2 A chemical mechanical planarization pad conditioner and methods of forming thereof |
| 05/20/2009 | CN201239916Y Dressing device for micro-bearing moulding roller |
| 05/20/2009 | CN101434054A Processing method for realizing error compensation of abrasion wheel |
| 05/20/2009 | CN100488731C Device for trimming extra hard grinding wheel |
| 05/20/2009 | CN100488730C Grinder level finisher |
| 05/19/2009 | US7534166 Chemical mechanical polishing apparatus |
| 05/14/2009 | DE102007054433A1 Schleifmaschine Grinding machine |
| 05/13/2009 | CN201235502Y Interpolation type adamantine roll dresser structure of centreless grinder |
| 05/13/2009 | CN201235501Y Servo circular arc wheel dresser structure for vertical grinder |
| 05/12/2009 | US7530886 Non-glazing dressing wheel |
| 05/07/2009 | WO2009058272A1 Copper cmp polishing pad cleaning composition comprising of amidoxime compounds |
| 05/07/2009 | US20090117827 Grinding Machine, Computer Software to Operate Such a Machine, And Their Uses Therefore |
| 05/06/2009 | CN101422877A Grinding mat trimmer for chemical mechanical grinding |
| 04/23/2009 | US20090104863 Pad conditioner for chemical mechanical polishing |
| 04/22/2009 | CN100481356C Method and apparatus for maintaining parallelism of layers and/or achieving desired thicknesses of layers during the electrochemical fabrication of structures |
| 04/22/2009 | CN100479994C Method of dressing polishing pad and polishing apparatus |
| 04/09/2009 | US20090093199 Cleaning device for chemical mechanical polishing equipment |
| 04/09/2009 | US20090093195 CMP Pad Dressers with Hybridized Abrasive Surface and Related Methods |