| Patents for B24D 9 - Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper (1,637) |
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| 01/15/2003 | EP1274544A1 Receptacle for grinder tools |
| 01/15/2003 | EP1274543A1 Grinding machine tool support |
| 01/14/2003 | US6506277 Abrasive sheet dispenser and method of use |
| 01/14/2003 | US6506101 Method and apparatus for releasably attaching a polishing pad to a chemical-mechanical planarization machine |
| 01/09/2003 | WO2003002304A1 Attachment for grinder |
| 01/09/2003 | WO2003002299A2 Carrier head with porose retainer ring |
| 01/08/2003 | EP1274122A1 Chemical-mechanical polishing device, damascene wiring forming device, and damascene wiring forming method |
| 01/02/2003 | US20030003846 Material for use in carrier and polishing pads |
| 12/31/2002 | CA2253065C Disk locking device |
| 12/27/2002 | WO2002102552A1 Buffing machine |
| 12/27/2002 | WO2002102550A1 Abrasive sheet having slots for dust extraction, surface finishing machine and support for said abrasive sheet |
| 12/26/2002 | US20020197940 Surface processing abrasive body, support provided with said body and machine comprising the processing abrasive body and support |
| 12/19/2002 | WO2002100598A2 Grinding wheel, intermediate product and method for producing a grinding wheel of this type |
| 12/18/2002 | EP1266724A1 Grinding disc, intermediate product and manufacturing method of such a grinding disc |
| 12/12/2002 | US20020187737 Supporting disk for a surface grinding wheel and surface grinding wheel |
| 12/05/2002 | US20020182993 Polishing device |
| 12/04/2002 | EP1261530A1 Package with multiple chambers and valves |
| 11/27/2002 | CN1381334A Fixing device for polishing paper |
| 11/26/2002 | US6485359 Platen arrangement for a chemical-mechanical planarization apparatus |
| 11/21/2002 | US20020173248 Method and apparatus for releasably attaching a polishing pad to a chemical-mechanical planarization machine |
| 11/19/2002 | US6482077 Method and apparatus for releasably attaching a polishing pad to a chemical-mechanical planarization machine |
| 11/14/2002 | WO2001023141A9 Polishing pad |
| 10/31/2002 | US20020160703 Fastening device for polishing paper cloth |
| 10/30/2002 | EP1252972A1 Fastening device for polishing paper cloth |
| 10/24/2002 | WO2002006010A9 Polishing device |
| 10/23/2002 | CN2517544Y Plane sandcloth wheel |
| 10/16/2002 | EP1249310A2 Holding disc for flap grinding wheel |
| 10/16/2002 | EP1249309A1 Support for abrasive discs and abrasive disc comprising said support |
| 10/15/2002 | US6464574 Pad quick release device for chemical mechanical planarization |
| 10/10/2002 | US20020146974 Backing plate for abrasive flap wheels |
| 10/09/2002 | EP1037729B1 Backup pad for abrasive articles, and method of use |
| 10/03/2002 | US20020142704 Linear chemical mechanical polishing apparatus equipped with programmable pneumatic support platen and method of using |
| 09/26/2002 | WO2002074494A1 Sanding disc for smoothing drywalls |
| 09/26/2002 | WO2002074493A1 Grinding tool for profiled strips made of wood or the like |
| 09/26/2002 | CA2441930A1 Sanding disc for smoothing drywalls |
| 09/26/2002 | CA2437879A1 Grinding tool for profiled strips made of wood or the like |
| 09/19/2002 | WO2002072313A1 Operating plate with a basically circular shape for portable tools |
| 09/19/2002 | US20020132573 Sanding disc |
| 09/17/2002 | US6450861 Rolling mill equipped with on-line roll grinding system and grinding wheel |
| 09/17/2002 | US6450860 Pad transfer apparatus for chemical mechanical planarization |
| 09/12/2002 | US20020127961 Expandable wheel for supporting an endless abrasive belt |
| 09/12/2002 | US20020127953 Method and apparatus for releasably attaching a polishing pad to a chemical-mechanical planarization machine |
| 09/03/2002 | US6443825 Sanding pad |
| 09/03/2002 | US6443810 Polishing platen equipped with guard ring for chemical mechanical polishing |
| 08/28/2002 | CN1366483A Receptacle for grinder tools |
| 08/28/2002 | CN1366482A Grinding machine tool support |
| 08/27/2002 | US6439985 Sanding machine clamp bar |
| 08/27/2002 | US6439970 Method and apparatus for releasably attaching polishing pads to planarizing machines in mechanical and/or chemical-mechanical planarization of microelectronic-device substrate assemblies |
| 08/27/2002 | US6439967 Microelectronic substrate assembly planarizing machines and methods of mechanical and chemical-mechanical planarization of microelectronic substrate assemblies |
| 08/22/2002 | WO2002064317A1 Self-adhering support for an applied abrasive product and method for making said abrasive product incorporating same |
| 08/22/2002 | WO2001063655A8 Chemical-mechanical polishing device, damascene wiring forming device, and damascene wiring forming method |
| 08/22/2002 | US20020115389 Apparatus and method for edging a contact lens |
| 08/22/2002 | DE10106631A1 Tragteller für Fächerschleifscheibe und Fächerschleifscheibe Support plate for flap disc and flap wheel |
| 08/22/2002 | CA2437584A1 Self-adhering support for an applied abrasive product and method for making said abrasive product incorporating same |
| 08/14/2002 | EP1231024A1 Carrier plate for flap grinding wheel and flap grinding wheel |
| 08/14/2002 | CN1364107A Method and apparatus for polishing outer peripheral chamfered part of wafer |
| 08/13/2002 | US6431970 Sanding pad for manually operatable grinder |
| 08/08/2002 | WO2002060644A1 Mounting device for coated abrasive finishing articles |
| 08/08/2002 | CA2428666A1 Mounting device for coated abrasive finishing articles |
| 08/07/2002 | EP1227741A1 Method and apparatus for producing the male component of a separable fastener, the product produced in this manner and the system containing this product |
| 07/25/2002 | US20020098785 Method and apparatus for releasably attaching a polishing pad to a chemical-mechanical planarization machine |
| 07/24/2002 | EP1224060A1 Polishing pad |
| 07/23/2002 | US6422926 Foam buffing pad and method of manufacturing thereof |
| 07/18/2002 | WO2002055265A1 Backup plate assembly for grinding system |
| 07/11/2002 | US20020090900 Buckup plate assembly for grinding system |
| 07/09/2002 | US6416616 Apparatus for releasably attaching polishing pads to planarizing machines in mechanical and/or chemical-mechanical planarization of microelectronic-device substrate assemblies |
| 07/02/2002 | US6413151 CMP slurry recycling apparatus and method for recycling CMP slurry |
| 07/02/2002 | CA2238714C Improvements to sanding disks |
| 06/27/2002 | WO2002049808A2 An expandable wheel for supporting an endless abrasive belt |
| 06/27/2002 | WO2002049805A1 Polishing platen with pressurized membrane |
| 06/27/2002 | WO2002049803A1 Apparatus and method for edging a contact lens |
| 06/27/2002 | WO2001087543A3 Colored loop substrate for releasably attachable abrasive sheet material |
| 06/27/2002 | US20020081958 Polishing pad installation tool |
| 06/27/2002 | US20020081945 Piezoelectric platen design for improving performance in CMP applications |
| 06/27/2002 | CA2431733A1 Apparatus and method for edging a contact lens |
| 06/19/2002 | EP1011925B1 A method for manufacturing a sweeper or abrasive element and such element |
| 06/13/2002 | DE10059365A1 Grinder, especially vibration grinder, has clamping device with part for holding grinding paper with at least one slot that can be closed by displacement in clamping direction |
| 06/04/2002 | US6398077 Package with multiple chambers and valves |
| 05/29/2002 | CN2493351Y Plane abrasive cloth wheel |
| 05/22/2002 | EP1112147B1 Support for temporary fixation of a self-sticking abrasive and/or polishing sheet |
| 05/21/2002 | US6390901 Polishing apparatus |
| 05/16/2002 | WO2002039485A2 Platen for retaining polishing material |
| 05/16/2002 | CA2326038A1 Woodworking method and apparatus |
| 05/08/2002 | EP1203638A1 Abrasive belt sleeve for sanding machines |
| 05/02/2002 | WO2002034471A1 Pad quick release device for chemical mechanical planarization |
| 04/30/2002 | US6379216 Rotary chemical-mechanical polishing apparatus employing multiple fluid-bearing platens for semiconductor fabrication |
| 04/18/2002 | US20020045407 Method and apparatus for releasably attaching a polishing pad to a chemical-mechanical planarization machine |
| 04/16/2002 | US6371837 Method of refining a surface |
| 04/09/2002 | US6368199 Backing plates for abrasive disks |
| 04/03/2002 | EP1007282B1 An attachment means and use of such means for attaching a sheet-formed abrasive or polishing means to a magnetized support |
| 03/28/2002 | US20020037691 Sander with a clamping device |
| 03/28/2002 | US20020037649 Method for carrying out planarization processing |
| 03/28/2002 | DE10046065A1 Hand-guided electric sanding tool has clamp device with clamp surface and cooperating pivoted clamp frame for securing sanding paper |
| 03/26/2002 | US6361424 Back-up pad for abrasive articles and method of making |
| 03/21/2002 | US20020034928 Method and apparatus for releasably attaching a polishing pad to a chemical-mechanical planarization machine |
| 03/20/2002 | EP1188516A1 Method and apparatus for polishing outer peripheral chamfered part of wafer |
| 03/20/2002 | CN2482482Y Flat surface abrasive cloth wheel |
| 03/20/2002 | CN1081111C Coated brasive products |
| 03/19/2002 | US6358130 Polishing pad |
| 03/19/2002 | US6358118 Field controlled polishing apparatus and method |