| Patents for B24B 1 - Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes (7,565) |
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| 03/19/2002 | US6358117 Processing method for a wafer |
| 03/14/2002 | DE10135919A1 Complex pickling and polishing process comprises pickling metal parts, especially copper-containing colored metals, polishing in a centrifugal vibratory grinding device, and coarsely polishing the image relief before further processing |
| 03/13/2002 | EP0865342B1 Improvements in and relating to grinding machines |
| 03/12/2002 | US6355184 Method of eliminating agglomerate particles in a polishing slurry |
| 03/12/2002 | US6354923 Apparatus for planarizing microelectronic substrates and conditioning planarizing media |
| 03/07/2002 | US20020027398 Method for manufacturing thin plate, piezoelectric plate, and piezoelectric vibrator |
| 03/07/2002 | DE10131246A1 Method for producing a semiconducter wafer with asymmetric edges involves fixing wafer onto rotating table and offsetting rotating machining tool with respect to centerline of wafer |
| 03/06/2002 | CN1338728A Manufacture of glass substrate as magnetic recording media |
| 03/06/2002 | CN1080166C Method of and apparatus for polishing wafer |
| 02/28/2002 | WO2002017381A2 Method for preventing damage to wafers in a sequential multiple steps polishing process |
| 02/28/2002 | US20020025764 Polishing apparatus |
| 02/28/2002 | US20020025763 Methods and apparatus for electrical, mechanical and/or chemical removal of conductive material from a microelectronic substrate |
| 02/28/2002 | US20020025760 Methods and apparatus for electrically and/or chemically-mechanically removing conductive material from a microelectronic substrate |
| 02/28/2002 | US20020025759 Microelectronic substrate having conductive material with blunt cornered apertures, and associated methods for removing conductive material |
| 02/28/2002 | US20020023350 Method of working hub ring of wheel bearing assembly |
| 02/27/2002 | EP1181132A1 Rough-grinding and finish-grinding a crankshaft in a clamping |
| 02/27/2002 | CN2478726Y Low-frequency impact grinding hard brittle matterial shaping machine |
| 02/26/2002 | US6350691 Method and apparatus for planarizing microelectronic substrates and conditioning planarizing media |
| 02/21/2002 | WO2002013958A2 High pressure and high temperature production of diamonds |
| 02/21/2002 | US20020022437 Working method for curved surface of a work and an apparatus thereof |
| 02/20/2002 | EP1180414A1 Grinding machine |
| 02/20/2002 | CN1079313C Method for grinding and repairing seat of stop valve connected by small path flange |
| 02/19/2002 | US6347980 Method for grinding traction surface of half-toroidal-type continuously variable transmission disk |
| 02/19/2002 | US6347977 Method and system for chemical mechanical polishing |
| 02/14/2002 | WO2001036158A3 Method and machine for ultrasonic shot blasting of workpieces on a wheel |
| 02/14/2002 | US20020019201 Apparatus for grinding rigid materials |
| 02/14/2002 | US20020019200 Mirror grinding method and glass lens |
| 02/14/2002 | US20020019199 Abrasive article suitable for abrading glass and glass ceramic workpieces |
| 02/13/2002 | EP1178868A1 Ferrofluidic finishing |
| 02/13/2002 | CN1335799A A polishing machine and method |
| 02/07/2002 | US20020016072 Method of manufacturing semiconductor wafer |
| 02/07/2002 | US20020014100 Device for ultrasonic peening of metals |
| 02/06/2002 | EP1178525A1 Wafer for evaluating machinability of periphery of wafer and method for evaluating machinability of periphery of wafer |
| 02/06/2002 | EP1177067A1 Method for grinding convex running surfaces and outside diameters on undulated workpieces in a clamping, and a grinding machine for carrying out the method |
| 02/06/2002 | CN1078835C Buffing method and buffing apparatus |
| 02/05/2002 | US6343978 Method and apparatus for polishing workpiece |
| 02/05/2002 | US6343495 Apparatus for surface treatment by impact |
| 01/31/2002 | WO2002008820A1 Optical lens coating |
| 01/31/2002 | WO2001046006A3 Method for protecting underwater surfaces against pollution due to fouling, and brush and coating agent used therewith |
| 01/31/2002 | US20020013123 Method of grinding half toroidal CVT disk |
| 01/31/2002 | US20020011030 Composite polymer blast media |
| 01/31/2002 | US20020010993 Mold for forming resinous domed article and method of producing same |
| 01/31/2002 | CA2416674A1 Optical lens coating |
| 01/30/2002 | EP1175280A1 Method for making an ophthalmic lens surface, installation therefor and resulting ophthalmic lens |
| 01/30/2002 | EP0853528A4 Laser surface treatments for magnetic recording media |
| 01/30/2002 | CN1078518C Method of producing semiconductor wafers |
| 01/24/2002 | WO2002006007A1 Micro-burnishing apparatus using ultrasonic vibration |
| 01/24/2002 | US20020008847 Optical lens coating and method |
| 01/24/2002 | CA2384002A1 Micro-burnishing apparatus using ultrasonic vibration |
| 01/23/2002 | EP1173307A2 Abrasive article suitable for abrading glass and glass ceramic workpieces |
| 01/23/2002 | CN1078121C Method for processing plate-type glass edge, thermal reinforced sheet glass and fireproof apparatus |
| 01/17/2002 | US20020006768 Polishing method using an abrading plate |
| 01/09/2002 | EP0921904B1 Apparatus and method for polishing semiconductor devices |
| 01/09/2002 | EP0907461B1 Grinding machine spindle flexibly attached to platform |
| 01/09/2002 | CN1329972A Chamfering method of rare earth alloy and separating method and device for ball-milling medium |
| 01/08/2002 | US6337271 Polishing simulation |
| 01/08/2002 | US6336844 Method and machine for the ultrasonic peening of parts on a wheel |
| 01/02/2002 | EP1167187A1 Surface quality enhancement of aerospace skin sheet |
| 01/02/2002 | EP1166967A2 Quick change grinder bit holder |
| 01/02/2002 | CN2468661Y Ultrasonic grinding machine for working holes or slotting on hard or brittle materials |
| 01/02/2002 | CN1329528A Method and device for grinding workpieces with centers which comprise form variations |
| 01/02/2002 | CN1077003C Lapping apparatus |
| 01/01/2002 | US6334808 Method for processing peripheral portion of thin plate and apparatus therefor |
| 12/27/2001 | WO2001098024A1 Abrasive article, apparatus and process for finishing glass or glass-ceramic recording disks |
| 12/27/2001 | US20010055941 Method of chemical mechanical polishing |
| 12/27/2001 | US20010055938 Method for the production of glass substrates for magnetic recording mediums |
| 12/25/2001 | US6332829 Polishing method and device |
| 12/25/2001 | US6332826 Polishing apparatus |
| 12/21/2001 | CA2343857A1 Quick change grinder bit holder |
| 12/20/2001 | WO2001096068A1 Device and method for measuring amount of grinding in magnetic head producing process |
| 12/20/2001 | WO2001096063A1 Magnetic head grinding device and method |
| 12/19/2001 | CN1076247C Method and apparatus for grinding brittle materials |
| 12/18/2001 | US6331135 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates with metal compound abrasives |
| 12/13/2001 | US20010051494 Method of cleaning glass |
| 12/13/2001 | US20010051490 System and method for ophthalmic lens manufacture |
| 12/12/2001 | EP0915747B1 Metal part having external surface with particular profile, polishing method for its production and device for implementing the method |
| 12/11/2001 | US6328630 Eyeglass lens end face machining method |
| 12/06/2001 | DE10025352A1 Werkzeuggerät mit Ultraschalladapter Tool machine with ultrasound adapter |
| 12/05/2001 | EP1159108A1 System and method for controlling the size and surface geometry of an orifice |
| 12/05/2001 | EP1159107A1 Method and apparatus for controlling abrasive flow machining |
| 12/05/2001 | CN1324713A Tool machine with supersonic adaptor |
| 11/30/2001 | CA2348834A1 Device for ultrasonic peening of metals |
| 11/29/2001 | DE10025173A1 Verfahren zum Schleifen von insbesondere Nickel enthaltenden metallischen Werkstücken Method for grinding of particular nickel-containing metal workpieces |
| 11/28/2001 | EP1157752A2 Tool with ultrasound adaptor |
| 11/28/2001 | CN1324286A Chilled temp. polishing method for soft acrylic articles |
| 11/27/2001 | US6322426 Method for mirror process of external surface of long sized metal |
| 11/25/2001 | CA2348296A1 Method of grinding optical fiber connector |
| 11/22/2001 | US20010044265 Method and apparatus for supplying chemical-mechanical polishing slurries |
| 11/22/2001 | US20010044263 Polish pad with non-uniform groove depth to improve wafer polish rate uniformity |
| 11/21/2001 | EP1154877A2 A polishing machine and method |
| 11/20/2001 | US6320269 Method for preparing a semiconductor wafer to receive a protective tape |
| 11/20/2001 | US6319097 Grinding methods and apparatus |
| 11/20/2001 | US6319094 Method and apparatus for controlling abrasive flow machining |
| 11/20/2001 | US6317955 Method of producing a resinous dome forming mold |
| 11/15/2001 | US20010041510 Grinding method, electronic component, and variable capacitor |
| 11/15/2001 | US20010041502 Work polishing method |
| 11/13/2001 | US6315644 Apparatus and process for supplying abrasives for use in the manufacture of semiconductors |
| 11/08/2001 | WO2001084613A1 Method of modifying the surface of a semiconductor wafer |
| 11/08/2001 | WO2001083163A2 Method of polishing and cleaning glass |
| 11/08/2001 | US20010039170 Low temperature chemical mechanical polishing of dielectric materials |