| Patents for B24B 53 - Devices or means for dressing or conditioning abrasive surfaces (5,132) |
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| 04/21/2010 | EP2177316A1 Dressing method and dressing apparatus for barrel worm-shaped tool, and internal gear grinding machine |
| 04/21/2010 | CN101695819A Ultra-speed precise numerical control grinder facing rotary forming surface and grinding method thereof |
| 04/21/2010 | CN101695774A Grinding wheel dressing mechanism of gear form grinding machine |
| 04/15/2010 | US20100093263 Apparatus and methods for conditioning a polishing pad |
| 04/15/2010 | DE10303436B4 Werkzeug zum Richten von Schleifwerkzeugen Tool for directing grinding tools |
| 04/14/2010 | CN101693353A Tool with sintered body polishing surface and method of manufacturing the same |
| 04/14/2010 | CN101693352A Method and system for controlling the chemical mechanical polishing by using a sensor signal of a pad conditioner |
| 04/13/2010 | US7698012 Dynamic metrology schemes and sampling schemes for advanced process control in semiconductor processing |
| 04/06/2010 | US7690971 Methods of bonding superabrasive particles in an organic matrix |
| 04/01/2010 | WO2009158507A3 Chemical mechanical planarization pad conditioner and method of forming |
| 04/01/2010 | US20100081361 Dressing method, method of determining dressing conditions, program for determining dressing conditions, and polishing apparatus |
| 04/01/2010 | DE112008000530T5 Maschine mit Schleifrad und Radabrichter Grinding machine and wheel dressers |
| 03/31/2010 | CN201432248Y Finishing device for wafer grinding pad |
| 03/25/2010 | US20100075583 Sharpening apparatus for plane iron crowning |
| 03/25/2010 | US20100075577 Method of polishing glass substrate |
| 03/24/2010 | CN201427276Y Grinding wheel auxiliary dresser |
| 03/18/2010 | DE102004020947B4 Verfahren zum Abrichten zylindrischer Schleifschnecken für das kontinuierliche Wälzschleifen von Zahnrädern und Abrichtwerkzeug A method of dressing cylindrical grinding worms for continuous generating grinding of gears and dressing |
| 03/17/2010 | CN201423572Y Dressing device of valve grinding processing guide wheel |
| 03/17/2010 | CN100594097C Internal grinder |
| 03/16/2010 | US7678245 Method and apparatus for electrochemical mechanical processing |
| 03/09/2010 | US7674156 Cleaning device for chemical mechanical polishing equipment |
| 03/04/2010 | US20100056030 Mechanism for detecting shaft motion, and conditioner head |
| 03/03/2010 | CN101663133A Internal gear diamond dresser, truing/dressing method of whetstone for gear processing, and grinding method of internal gear |
| 03/02/2010 | US7670209 Pad conditioner, pad conditioning method, and polishing apparatus |
| 02/25/2010 | DE10261306B4 Haltering mit reduzierter Abnutzungs- und Kontaminationsrate für einen Polierkopf einer CMP-Anlage und Polierkopf und CMP-Vorrichtung mit Haltering Retaining ring for minimal wear and contamination rate for a polishing head of a CMP-conditioning and polishing head and CMP apparatus with retaining ring |
| 02/24/2010 | EP2156926A1 Method of polishing glass substrate |
| 02/23/2010 | US7666061 Method for conditioning processing pads |
| 02/18/2010 | WO2010019774A2 Machine for truing abrasive wheels |
| 02/17/2010 | CN201405264Y Device for cleaning grooves on slotting lapping machine |
| 02/17/2010 | CN101648364A Washed-out sand machine |
| 02/11/2010 | US20100035526 Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion |
| 02/11/2010 | US20100035525 In-situ performance prediction of pad conditioning disk by closed loop torque monitoring |
| 02/11/2010 | US20100035520 Polishing Apparatus, Method of Manufacturing Semiconductor Device Employing this Polishing Apparatus, and Semiconductor Device Manufactured by this Method of Manufacturing Semiconductor Device |
| 02/10/2010 | CN101642895A Laser trimming method for super-abrasive grinding wheel |
| 02/04/2010 | US20100029178 Smart conditioner rinse station |
| 02/03/2010 | CN201394779Y Online trimming device |
| 01/27/2010 | CN201389800Y Abrasive wheel dresser of cork cylindrical grinder |
| 01/21/2010 | US20100015898 Conditioner for Chemical Mechanical Planarization Pad |
| 01/20/2010 | CN201385258Y Automatic grinding wheel dresser capable of realizing variable-value transverse moving |
| 01/20/2010 | CN201385257Y Speed adjustable grinding wheel dresser |
| 01/20/2010 | CN201385256Y Automatic grinding wheel dresser capable of realizing fixed-value transverse moving |
| 01/20/2010 | CN201385255Y Simple grinding wheel dresser |
| 01/19/2010 | US7648409 Double side polishing method and apparatus |
| 01/13/2010 | CN201380420Y Disposable grinding wheel with diamond roller for grinding outer roller way of hub assembly |
| 01/13/2010 | CN201380419Y Diamond roller grinding wheel for grinding inner roller way of hub assembly |
| 01/13/2010 | CN101623849A Trimmer for trimming polishing pad |
| 01/13/2010 | CN101623848A Trimming method of metal-based diamond ball-end grinding wheel with minor diameter |
| 01/13/2010 | CN101623847A Diamond ball head grinding wheel electric sparkle dressing cutter adjustment method based on two-time cutter adjustment process |
| 01/06/2010 | CN201376233Y Triaxial numerical-control integrated grinding wheel normal direction finisher |
| 01/06/2010 | CN100577407C Working surface and system for production thereof |
| 01/06/2010 | CN100577361C Method and device for controlling chemical mechanical polishing pad speed to improve pad life |
| 01/05/2010 | US7641538 Conditioning disk |
| 12/31/2009 | US20090325471 Diamond polishing disk and manufacturing method thereof |
| 12/31/2009 | US20090320818 Dressing Apparatus For Flex-Arm Mounted Grinding Wheel |
| 12/30/2009 | WO2009158507A2 Chemical mechanical planarization pad conditioner and method of forming |
| 12/30/2009 | CN100576432C Smart conditioner rinse station |
| 12/29/2009 | US7637802 Lapping plate resurfacing abrasive member and method |
| 12/24/2009 | DE10057998B4 Poliergerät und Polierverfahren Polishing apparatus and polishing method |
| 12/23/2009 | CN201366656Y Forming grinding wheel dressing device |
| 12/23/2009 | CN201366655Y Grinding wheel dresser |
| 12/23/2009 | CN201366654Y One-point rotary type grinding wheel dressing device |
| 12/23/2009 | CN100571978C Method for improving polishing granule retention percentage, polishing pad trimmer and its manufacture method |
| 12/16/2009 | CN101602179A Grinding treatment method and device |
| 12/16/2009 | CN100569450C Method for quickly adjusting radius of curvature of abrasive wheel grinding wheel arc dresser |
| 12/15/2009 | US7632172 Hard finishing machine |
| 12/10/2009 | US20090305618 Truing apparatus of grinding wheel |
| 12/10/2009 | US20090305613 Single Type Substrate Treating Apparatus and Method |
| 12/10/2009 | DE102006061759B4 Verzahnungsschleifmaschine und Verfahren zum Schleifen eines Werkstücks A gear grinding machine and method for grinding a workpiece |
| 12/09/2009 | CN201357371Y Finisher |
| 12/09/2009 | CN100566936C Numerical control automatic tooth profile strength forming grinder |
| 12/02/2009 | CN201353726Y Replica grinding wheel trimming device |
| 12/02/2009 | CN201353725Y Single-disc grinder dresser |
| 12/02/2009 | CN101590627A Method for manufacturing artificial diamond polycrystalline grinding wheel dressing pen head |
| 12/02/2009 | CN101590626A Bamboo ceramic grinding wheel, preparation method and application thereof |
| 12/02/2009 | CN100563931C Undulated pad conditioner and method of using same |
| 11/26/2009 | US20090291624 Substrate polishing apparatus and method |
| 11/25/2009 | CN101585164A Polishing apparatus |
| 11/25/2009 | CN100562403C Method and apparatus for correcting error of knife tool integral relief grinding emery cutter line |
| 11/12/2009 | WO2009064345A3 A chemical mechanical planarization pad conditioner and methods of forming thereof |
| 11/12/2009 | US20090280726 Truing device and truing method for grinding wheel |
| 11/11/2009 | CN201342619Y Grinding wheel dresser |
| 11/11/2009 | CN101574794A Grinding wheel arc dresser |
| 11/10/2009 | US7614939 Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion |
| 11/05/2009 | US20090275274 Polishing Pad Conditioner |
| 11/05/2009 | US20090275263 Neck Portion Grinding Apparatus, Grinding Device Employed in the Neck Portion Grinding Apparatus, and Neck Portion Grinding Process |
| 11/03/2009 | US7611400 Smart conditioner rinse station |
| 10/28/2009 | CN101564825A Processing method of deep and narrow trench in connector mould |
| 10/22/2009 | US20090264057 Dresser feeding device |
| 10/22/2009 | US20090264054 Polishing machine, workpiece supporting table pad, polishing method and manufacturing method of semiconductor device |
| 10/22/2009 | US20090264052 Polishing method and polishing apparatus, and program for controlling polishing apparatus |
| 10/21/2009 | EP1330339B1 Method and apparatus for making a cutting tool having a plurality of margins |
| 10/21/2009 | CN101563188A Conditioning tools and techniques for chemical mechanical planarization |
| 10/15/2009 | WO2009125835A1 Polishing apparatus, polishing auxiliary apparatus and polishing method |
| 10/15/2009 | WO2009043058A3 Cmp pad conditioners with mosaic abrasive segments and associated methods |
| 10/14/2009 | CN101557904A Cmp pad conditioners and associated methods |
| 10/14/2009 | CN100548578C Grinding wheel trimming device |
| 10/08/2009 | WO2009091140A3 Conditioner for chemical mechanical planarization pad |
| 10/07/2009 | CN101549479A Value constant lateral shifting automatic grinding wheel trimmer |
| 10/07/2009 | CN101549478A Speed adjustable grinding wheel trimmer |
| 10/07/2009 | CN101549477A Value variable lateral shifting automatic grinding wheel trimmer |