| Patents for B24D 18 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for (4,462) |
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| 04/08/2003 | US6544598 Electrostatic process for depositing abrasive materials |
| 04/08/2003 | US6544306 Abrasive tape suitable for finishing processes for magnetic disks, precision apparatuses and precision parts |
| 04/02/2003 | EP1297928A1 Diamond tool |
| 04/02/2003 | EP1296803A1 Method of making a surface treating article and such a surface treating article |
| 03/27/2003 | US20030060140 Web-format polishing pads and methods for manufacturing and using web-format polishing pads in mechanical and chemical-mechanical planarization of microelectronic substrates |
| 03/27/2003 | US20030059528 Electrostatic deposition process |
| 03/26/2003 | EP1295682A1 Abrasive material |
| 03/26/2003 | EP1294540A1 Spiral wound abrasive belt and method |
| 03/26/2003 | CN1404962A CBN abrasive wheel having transition layer on its cambered surface and its preparation technology |
| 03/25/2003 | US6537140 Patterned abrasive tools |
| 03/25/2003 | US6537136 Web-format polishing pads and methods for manufacturing and using web-format polishing pads in mechanical and chemical-mechanical planarization of microelectronic substrates |
| 03/13/2003 | WO2003020474A1 Sheet-form abrasive with dimples or perforations |
| 03/13/2003 | WO2003020473A1 Embedded quick change connector for grinding wheel |
| 03/13/2003 | DE20218724U1 Rotary linking tool has a catch for removably attaching it to individual units |
| 03/12/2003 | EP0916449B1 Wire-saw and its manufacturing method |
| 03/04/2003 | US6528141 Support structure and method of assembling same |
| 03/04/2003 | US6527623 Method of treating a surface with hard particles using free running rollers |
| 02/26/2003 | EP1285956A1 Cerium based abrasive material, raw material thereof and method for their preparation |
| 02/20/2003 | US20030036341 Conditioner for polishing pad and method for manufacturing the same |
| 02/20/2003 | US20030035940 Via thermoplastic foam polymers; for semiconductor wafer or integrated circuits; smoothness |
| 02/19/2003 | EP0946959B1 Diamond fim deposition method |
| 02/19/2003 | CN1397406A Grinding layer structure and its making method |
| 02/13/2003 | US20030031876 Thermal management with filled polymeric polishing pads and applications therefor |
| 02/11/2003 | US6517424 Chromium and amorphous diamond or chromium nitride, bonding strength |
| 02/06/2003 | US20030027504 Chemical mechanical polish pad conditioning device |
| 02/06/2003 | US20030027496 Method and apparatus for probe tip cleaning and shaping pad |
| 02/05/2003 | CN1394720A Method for raising wear resistance of resin diamond grinding wheel |
| 02/05/2003 | CN1394719A Method for reducing resin diamond grinding wheel bubble and raising its service life |
| 02/04/2003 | US6514302 Heating a granular abrasive material, blending two phenol-novolac resins and mixing |
| 01/30/2003 | US20030022611 Method for attaching web based polishing materials together on a polishing tool |
| 01/30/2003 | US20030021980 Method of altering and preserving the surface properties of a polishing pad and specific applications therefor |
| 01/29/2003 | EP1278615A1 Method to produce a patterned abrasive tool using a rapid prototype technique for the master tool |
| 01/29/2003 | EP1278614A2 Vitrified bonded abrasive tools |
| 01/29/2003 | EP0907463B1 Abrasive tool and method for making same |
| 01/28/2003 | US6511713 Production of patterned coated abrasive surfaces |
| 01/22/2003 | EP1144159B1 Abrasive article bonded using a hybrid bond |
| 01/14/2003 | US6506277 Abrasive sheet dispenser and method of use |
| 01/08/2003 | EP1272312A1 Sanding strip |
| 01/07/2003 | US6502617 Group for joining closed-loop abrasive belts |
| 01/03/2003 | WO2003000943A2 Tool for machine tools, which comprises cutting bodies |
| 01/02/2003 | EP1268134A1 Method of manufacturing a polymer or polymer composite polishing pad |
| 01/02/2003 | EP1268132A1 Method and apparatus for fixed-abrasive substrate manufacturing and wafer polishing in a single process path |
| 12/31/2002 | USRE37951 Automotive additives and sealants containing waste powder prime |
| 12/27/2002 | WO2001074537A9 Method and apparatus for fixed-abrasive substrate manufacturing and wafer polishing in a single process path |
| 12/26/2002 | US20020197947 Super abrasive tool and process for producing the same |
| 12/26/2002 | US20020194790 Method for fabricating diamond conditioning disc and disc fabricated |
| 12/25/2002 | CN1387469A Improved coated abrasive discs |
| 12/25/2002 | CN1096917C Improved vitrified abrasive bodies |
| 12/18/2002 | EP1163085B1 Grinding wheel |
| 12/17/2002 | US6494927 Conditioner and conditioning disk for a CMP pad, and method of fabricating, reworking, and cleaning conditioning disk |
| 12/12/2002 | WO2002098609A1 Pad conditioner |
| 12/12/2002 | US20020184829 Heating a granular abrasive material, blending two phenol-novolac resins and mixing |
| 12/05/2002 | US20020182997 Fiber reinforced mold polishing tool with abrasive tip |
| 12/05/2002 | US20020182401 Pad conditioner with uniform particle height |
| 12/05/2002 | US20020178890 Cutting tool |
| 12/04/2002 | EP1262282A1 Economical abrading tool and method of manufacture |
| 11/28/2002 | WO2002094736A1 Method for producing cubic boron nitride abrasive grains |
| 11/28/2002 | WO2002094508A1 Contactor cleaning sheet, and contactor cleaning method |
| 11/26/2002 | US6485533 Porous grinding stone and method of production thereof |
| 11/26/2002 | CA2186481C Method for making powder preform and abrasive articles made therefrom |
| 11/21/2002 | WO2002092287A1 Methods for producing granular molding materials for abrasive articles |
| 11/19/2002 | US6482244 Process for making an abrasive sintered product |
| 11/14/2002 | WO2002090054A2 Contactor cleaning sheet, contactor cleaning sheet manufacturing method, and contactor cleaning method |
| 11/14/2002 | US20020168929 Cutting blade |
| 11/13/2002 | EP1009592B1 Patterned abrasive tools |
| 11/13/2002 | CN1094087C Method for making powder preform and abrasive articles made therefrom |
| 11/12/2002 | US6478914 Method for attaching web-based polishing materials together on a polishing tool |
| 11/12/2002 | US6478832 Grinding stone, process for its production and grinding method employing it |
| 11/06/2002 | EP0807493B1 Superabrasive electroplated cutting edge and method of manufacturing the same |
| 11/05/2002 | US6475253 Abrasive article and method of making |
| 10/31/2002 | US20020160699 Electro-deposited thin-blade grindstone |
| 10/31/2002 | US20020160694 Agglomerate abrasive grain and a method of making the same |
| 10/31/2002 | US20020158395 Chemical mechanical polishing method and semiconductor device manufacturing method |
| 10/30/2002 | EP1252975A2 Electro-deposited thin-blade grindstone |
| 10/30/2002 | EP1251999A1 Sintered metal bonded segments with an abrasive action, for tools |
| 10/30/2002 | EP1053079B1 Grinding wheel |
| 10/30/2002 | EP0923428B1 Method and apparatus for fabricating abrasive tools |
| 10/16/2002 | EP1248696A1 Abrasive grindstone and method for making same |
| 10/15/2002 | US6464566 Apparatus and method for linearly planarizing a surface of a semiconductor wafer |
| 10/15/2002 | US6463921 Abrasive grains are bonded to the core wire by a light curing resin; can be cured within a few seconds, so that the curing operation can be performed while the core wire is moved in the direction of the longitudinal axis of the core wire. |
| 10/15/2002 | CA2337750C Therapeutic or cosmetic compositions containing dimeric or polymeric forms of hydroxyacids, and their therapeutic use |
| 10/10/2002 | WO2002078909A1 Production of patterned coated abrasive surfaces |
| 10/10/2002 | WO2000035632A3 Abrasive article bonded using a hybrid bond |
| 10/10/2002 | US20020144985 Method of manufacturing a polishing pad using a beam |
| 10/10/2002 | EP1144159A3 Abrasive article bonded using a hybrid bond |
| 10/09/2002 | EP0898504B1 Abrasive body |
| 10/08/2002 | US6462305 Method of manufacturing a polishing pad using a beam |
| 10/08/2002 | US6461990 Cubic boron nitride composite particle |
| 10/03/2002 | US20020142103 Electrostatic grains |
| 10/03/2002 | US20020139680 Abrasive particles are adhered to a bonding material so as to have a predetermined distribution over the coated substrate; electroplating a metal layer to the bonding material to fix the predetermined spacing and concentration of particles |
| 10/02/2002 | CN1372587A Cerium based abrasive material, raw material thereof and method for their preparation |
| 10/02/2002 | CN1091674C Method and device for forming adrasive wheel |
| 09/24/2002 | US6454644 Polisher and method for manufacturing same and polishing tool |
| 09/19/2002 | US20020132572 Integrally molded brush and method for making the same |
| 09/18/2002 | EP1240978A1 Process for making polishing blocks |
| 09/17/2002 | US6450870 Abrasives |
| 09/17/2002 | US6450175 Nail care instrument |
| 09/17/2002 | CA2071952C An article having a high friction surface, an apparatus and a method for producing said article |
| 09/12/2002 | US20020127962 Conditioner and conditioning disk for a CMP pad, and method of fabricating, reworking, and cleaning conditioning disk |
| 09/12/2002 | US20020127957 Chemical mechanical polish pad conditioning device |