| Patents for B24B 1 - Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes (7,565) |
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| 07/03/2002 | EP1218143A1 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates with metal compound abrasives |
| 07/03/2002 | EP1066133B1 Polishing apparatus |
| 07/03/2002 | CN2497927Y Ultrasonic grinder |
| 07/02/2002 | US6413441 Magnetic polishing fluids |
| 07/02/2002 | US6413149 For semiconductor wafers |
| 07/02/2002 | US6413146 Polishing apparatus |
| 06/27/2002 | US20020081943 Semiconductor substrate and lithographic mask processing |
| 06/27/2002 | DE10063488A1 Polierslurry für das chemisch-mechanische Polieren von Siliciumdioxid-Filmen Polishing slurry for chemical mechanical polishing of silicon dioxide films |
| 06/27/2002 | DE10060696A1 Method by which edges of brittle hard materials may be ground has the tool subjected to ultrasonic frequencies |
| 06/26/2002 | EP1217650A1 Polishing slurry for the chemical mechanical polishing of silicon dioxide films |
| 06/26/2002 | EP1217104A2 Method of manufacturing semiconductor wafers |
| 06/26/2002 | CN1355917A Polish cleaning apparatus and method in manufacture of HGA. |
| 06/20/2002 | WO2002049082A2 Process of shaping a semiconductor substrate and/or a lithographic mask |
| 06/20/2002 | US20020077047 Barrel polishing apparatus |
| 06/20/2002 | US20020077033 Method for removing fine foreign matters, and rolling bearing using the same |
| 06/20/2002 | US20020077032 Method for polishing and chamfering rare earth alloy, and method and machine for sorting out ball media |
| 06/20/2002 | US20020077031 Combined eddy current sensing and optical monitoring for chemical mechanical polishing |
| 06/20/2002 | CA2365593A1 Polishing slurry for the chemical-mechanical polishing of silica films |
| 06/19/2002 | EP1214173A1 Method and device for releasing metallic workpieces from clamped chips or the like |
| 06/18/2002 | US6406769 Watch crystal including a lens and manufacturing method for such a lens |
| 06/18/2002 | US6406357 Grinding method, semiconductor device and method of manufacturing semiconductor device |
| 06/18/2002 | US6406355 Surface modifying process |
| 06/13/2002 | US20020072311 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates with metal compound abrasives |
| 06/13/2002 | US20020072238 Chemical mechanical polishing method for slurry free fixed abrasive pads |
| 06/13/2002 | US20020072236 Wafer surface protection method |
| 06/13/2002 | US20020070126 Polishing method, polishing apparatus, plating method, and plating apparatus |
| 06/13/2002 | US20020069687 Method and apparatus for ultrasonic peening of annular recesses for the attachment of blades to a rotor |
| 06/12/2002 | EP1212170A1 Method and system for chemical mechanical polishing with a cylindrical polishing pad |
| 06/12/2002 | CN1086164C 超声波振动刀具 Ultrasonic vibration tool |
| 06/11/2002 | US6402978 Magnetic polishing fluids for polishing metal substrates |
| 06/06/2002 | US20020068451 Semiconductor device production method |
| 06/06/2002 | US20020066197 Method for measuring work portion and machining method |
| 06/06/2002 | DE10060343A1 Polierslurry für das chemisch-mechanische Polieren von Metall- und Dielektrikastrukturen Polishing slurry for chemical mechanical polishing of metal and dielectric structures |
| 06/05/2002 | EP1211719A1 Polishing slurry for the chemical mechanical polishing of metal and dielectric structures |
| 06/04/2002 | US6398625 Apparatus and method of polishing with slurry delivery through a polishing pad |
| 06/04/2002 | CA2364053A1 Polishing slurry for the chemical-mechanical polishing of metal and dielectric structures |
| 05/30/2002 | US20020064620 Glass substrate for information recording media and manufacturing method thereof |
| 05/29/2002 | EP1208942A1 Peening of cooled turbine blade tip |
| 05/29/2002 | EP0935512B1 Cryogenic polishing method for soft acrylic articles |
| 05/23/2002 | DE10055382A1 Method and device for machining surfaces of objects involves exposing surface to at least one variable magnetic field and one static magnetic field to change properties of upper material layers |
| 05/22/2002 | EP1207014A1 Method and apparatus for ultrasonic peening of the blade root slots on a rotor |
| 05/22/2002 | EP1207013A1 Method for increasing the service life of rotor blade locking means |
| 05/22/2002 | EP1207012A1 Method and apparatus for ultrasonic peening of the blade root slots on a rotor |
| 05/21/2002 | US6392329 Piezoelectric vibrating apparatus |
| 05/16/2002 | WO2002038334A1 Method and device for machining the surfaces of objects |
| 05/16/2002 | US20020058467 Sharpener attachment for rotary tool |
| 05/16/2002 | US20020058462 Chemical mechanical polishing of dielectric materials |
| 05/16/2002 | US20020056304 Method and apparatus for ultrasonic peening of axial recesses for the attachment of blades to a rotor |
| 05/16/2002 | US20020056303 Method and apparatus for peening tops of cooled blades |
| 05/16/2002 | DE10054304A1 Grinder and method of machining workpieces involve holders for workpieces, conveyor and grinding discs |
| 05/15/2002 | EP1205280A1 Wafer polishing method and wafer polishing device |
| 05/15/2002 | EP0891242B1 Method and apparatus for honing an elongate rotary tool |
| 05/14/2002 | US6387809 A small amount of single-side lapping is repeated alternately on the two surfaces of a semiconductor silicon single crystal wafer to get to a predetermined total lapping stock removal |
| 05/10/2002 | WO2002036307A1 Composite polymer blast media |
| 05/10/2002 | WO2001030534A3 Constant spindle power grinding method |
| 05/09/2002 | US20020055324 Process for polishing silicon wafers |
| 05/08/2002 | EP1203637A1 Ultra sonic cross shot peening of vanes on a rotor |
| 05/08/2002 | EP1203635A1 Wooden article having particularly smooth surface and method for preparing thereof |
| 05/08/2002 | EP1203626A1 Method of producing glasses lenses, and polishing tool |
| 05/08/2002 | CN1348404A Abrasive article suitable for abrading glass and glass ceramic workpieces |
| 05/07/2002 | CA2220820C Barrel polishing apparatus |
| 05/02/2002 | US20020052169 Systems and methods to significantly reduce the grinding marks in surface grinding of semiconductor wafers |
| 05/02/2002 | US20020052164 Lapping machine, lapping method, and row tool |
| 05/02/2002 | US20020052116 Free Floating double side polishing of substrates |
| 05/02/2002 | US20020052115 Method of eliminating agglomerate particles in a polishing slurry |
| 05/02/2002 | EP1200228A1 Improvement in and relating to edge grinding |
| 04/30/2002 | US6379858 Surface roughness uniformity; electrographic imaging |
| 04/25/2002 | WO2002032622A1 A method to avoid striae in euv lithography mirrors |
| 04/25/2002 | US20020048214 Slurry dilution system with an ultrasonic vibrator capable of in-situ adjustment of slurry concentration |
| 04/23/2002 | US6376009 Display unit and method of preparing same |
| 04/23/2002 | US6375539 Lapping machine, lapping method, and row tool |
| 04/18/2002 | WO2002030619A1 Peening method and machine therefor |
| 04/18/2002 | WO2002030618A1 Activated slurry cmp system and methods for implementing the same |
| 04/18/2002 | US20020045411 Method of and apparatus for manufacturing recording medium |
| 04/18/2002 | US20020044845 Method for forming micro groove on mold used at PDP partition manufacture |
| 04/18/2002 | US20020043707 Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing the same |
| 04/18/2002 | US20020043080 Method to avoid striae in EUV lithography mirrors |
| 04/18/2002 | US20020042978 Method of shot blasting and a machine for implementing such a method |
| 04/18/2002 | DE10046933A1 Process for the chemical-mechanical polishing of silicon wafers comprises rotating a silicon surface to be cleaned on a polishing plate covered with a polishing cloth with continuous |
| 04/17/2002 | CN1082868C Grinding and polishing machine tool and method and apparatus for grinding and polishing disk using the same |
| 04/16/2002 | US6374011 Blockless techniques for simultaneous polishing of multiple fiber optics |
| 04/16/2002 | US6371225 Drill bit and surface treatment for tungsten carbide insert |
| 04/11/2002 | WO2002029878A2 Chemical mechanical polishing of dielectric materials |
| 04/11/2002 | US20020042244 Polishing method and device |
| 04/10/2002 | EP0703847B1 Magnetorheological polishing devices and methods |
| 04/04/2002 | WO2002026441A1 Tool for applying resilient tape to chuck used for grinding or polishing wafers |
| 04/04/2002 | DE10046360A1 Machining process for light metal alloys involves mechanically fine machining surface and setting back softer light metal matrix through thermal rays |
| 04/03/2002 | EP1193028A2 Method for measuring work portion and machining method |
| 04/03/2002 | EP1192022A1 Apparatus and method for the restoration of optical storage media |
| 04/02/2002 | US6364753 Method and device for producing pins, such as battery terminals |
| 03/28/2002 | WO2002024411A1 Transverse ultrasound peening of blades on a rotor |
| 03/28/2002 | WO2001083163A3 Method of polishing and cleaning glass |
| 03/28/2002 | US20020037690 Machine for finishing automotive wheels |
| 03/28/2002 | US20020037687 Abrasive article, apparatus and process for finishing glass or glass-ceramic recording disks |
| 03/28/2002 | US20020037683 Abrasive article suitable for abrading glass and glass ceramic workpieces |
| 03/27/2002 | EP1190005A1 Magnetic polishing fluids |
| 03/27/2002 | CN1081510C 改进的磨削和抛光机床 Improved grinding and polishing machine |
| 03/21/2002 | DE10041925A1 Grinding process involves bringing workpiece and grinding agent into engagement with feed movement as well as vibrating movement which differs from feed direction |
| 03/19/2002 | US6358122 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates with metal compound abrasives |
| 03/19/2002 | US6358118 Field controlled polishing apparatus and method |