| Patents for B24D 3 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents (10,364) |
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| 03/12/2002 | US6354929 Abrasive article and method of grinding glass |
| 03/12/2002 | US6354919 Polishing pads and planarizing machines for mechanical and/or chemical-mechanical planarization of microelectronic substrate assemblies |
| 03/12/2002 | US6354915 Hydrophilic polishing material; sufficiently thin to generally improve predictability and polishing performance. polishing surface comprising a plurality of nanoasperities |
| 03/12/2002 | US6354913 Abrasive and method for polishing semiconductor substrate |
| 03/07/2002 | US20020028641 Probe end cleaning sheet |
| 03/07/2002 | US20020028264 Tools to manufacture abrasive articles |
| 03/07/2002 | US20020026752 Abrasive article and method of making |
| 03/06/2002 | EP1184480A2 Polishing of press plates coated with titanium diboride |
| 03/06/2002 | EP1184122A1 Method of forming tooth grooves |
| 03/06/2002 | CN1080167C Abrasive device |
| 03/05/2002 | US6352567 Nonwoven abrasive articles and methods |
| 03/05/2002 | US6352471 Abrasive brush with filaments having plastic abrasive particles therein |
| 03/01/2002 | CA2354790A1 Polishing of press plates coated with titanium diboride |
| 02/28/2002 | WO2002016082A1 Honing tool |
| 02/27/2002 | EP1182009A1 Honing tool |
| 02/27/2002 | EP1011924B1 Structured abrasives with adhered functional powders |
| 02/26/2002 | US6350191 Surface functionalized diamond crystals and methods for producing same |
| 02/21/2002 | WO2002014018A2 Abrasive pad for cmp |
| 02/21/2002 | US20020020495 Apparatus and methods for chemical-mechanical polishing of semiconductor wafers |
| 02/21/2002 | CA2416549A1 Abrasive pad for cmp |
| 02/20/2002 | CN1336861A Improved polishing pads and methods relating thereto |
| 02/20/2002 | CN1336637A Method for prodn. of glass substrate used as magnetic recording medium |
| 02/19/2002 | CA2240944C Bond for abrasive tool |
| 02/14/2002 | WO2002011876A2 Method of producing an abrasive product containing diamond |
| 02/14/2002 | US20020019199 Abrasive article suitable for abrading glass and glass ceramic workpieces |
| 02/14/2002 | US20020018848 Multilayer polishing pad for microelectronics |
| 02/13/2002 | CN1335799A A polishing machine and method |
| 02/13/2002 | CN1079044C Abrasive sheet and method of manufacturing the same |
| 02/07/2002 | WO2002009909A2 Abrasive product |
| 02/07/2002 | US20020016146 Abrasive molding and abrasive disc provided with same |
| 02/07/2002 | US20020016139 Polishing tool and manufacturing method therefor |
| 02/07/2002 | US20020016134 Polishing cloth for and method of texturing a surface |
| 02/07/2002 | US20020014309 Abrasive molding and abrasive disc provided with same |
| 02/07/2002 | US20020014040 Conditioning metals without substantial smearing onto the metal workpiece |
| 02/06/2002 | EP1177858A1 Fixed-abrasive belt polisher |
| 02/06/2002 | EP1177071A1 Grinding disc with backup pad |
| 02/06/2002 | CN1334761A Method for making sintered article and products produced thereby |
| 02/06/2002 | CN1078837C Radiation curable formulations |
| 01/31/2002 | WO2002008146A1 Fused al2o3-rare earth oxide-zro2 eutectic materials, abrasive particles, abrasive articles, and methods of making and using the same |
| 01/31/2002 | WO2002008145A1 FUSED ALUMINUM OXYCARBIDE/NITRIDE-Al2O3. RARE EARTH OXIDE EUTECTIC MATERIALS, ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME |
| 01/31/2002 | WO2002008144A1 FUSED ALUMINUM OXYCARBIDE/NITRIDE-Al2O3.Y2O3 EUTECTIC MATERIALS, ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME |
| 01/31/2002 | WO2002008143A2 Fused al2o3-y2o3-zro2 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
| 01/31/2002 | WO2002007933A1 Ceramically bound porous grinding tool |
| 01/31/2002 | US20020013121 Method for the production of glass substrates for magnetic recording mediums |
| 01/30/2002 | EP1175965A2 Polishing tool, manufacturing method therefor, polishing apparatus for polishing a semiconductor wafer and method of polishing a substrate |
| 01/30/2002 | EP1175279A1 Method for grinding glass |
| 01/30/2002 | EP0784528B1 Abrasive articles with encapsulated lubricant |
| 01/30/2002 | CN1333839A Hard material sintered compact with a nickel-and cobalt-free, nitrogenous steel as binder of the hard phase |
| 01/29/2002 | US6342301 Diamond sintered compact and a process for the production of the same |
| 01/24/2002 | US20020010232 Water-insoluble matrix material containing a crosslinked polymer and a water-soluble particle dispersed in the water-insoluble matrix material. |
| 01/24/2002 | US20020009886 Method and apparatus for controlling chemical interactions during planarization of microelectronic substrates |
| 01/24/2002 | US20020009514 Tools to manufacture abrasive articles |
| 01/23/2002 | EP1174400A1 Porous silicon carbide sintered compact and silicon carbide metal composite suitable for use in table for wafer polishing machine |
| 01/23/2002 | EP1173307A2 Abrasive article suitable for abrading glass and glass ceramic workpieces |
| 01/23/2002 | EP1173306A1 Method for grinding glass |
| 01/23/2002 | CN1332666A Superabrasive wheel with active bond |
| 01/23/2002 | CN1332663A Superabrasive wire saw and method for making the saw |
| 01/17/2002 | US20020006768 Polishing method using an abrading plate |
| 01/17/2002 | US20020006767 Ion exchange pad or brush and method of regenerating the same |
| 01/16/2002 | CN1077831C Rotogravure process for prodn. of patterned abrasive surfaces |
| 01/16/2002 | CN1077830C Waterproof paper-backed coated abrasives and its mfg. method |
| 01/16/2002 | CN1077829C Method for mfg. coating abrasive material including abasive material-adhesive compoiste patterns |
| 01/15/2002 | US6338907 Abrasive tool |
| 01/15/2002 | CA2213910C Composite cutting body, containing diamond particles and methods for its production |
| 01/10/2002 | WO2002002844A2 Process for coating superabrasive particles with metal |
| 01/10/2002 | US20020004365 Polishing pad for semiconductor and optical parts, and method for manufacturing the same |
| 01/10/2002 | US20020004357 Self-leveling pads and methods relating thereto |
| 01/10/2002 | DE10031269A1 Sanding paper has carrier layer of variable strength and flexibility and with different granular size on either side for multi purpose use |
| 01/09/2002 | CN1330583A Acylphosphine oxide photocure coated abrasive |
| 01/08/2002 | US6337281 Fixed abrasive polishing system for the manufacture of semiconductor devices, memory disks and the like |
| 01/08/2002 | US6337280 Polishing cloth and method of manufacturing semiconductor device using the same |
| 01/08/2002 | US6336855 Grindstone for ELID grinding and apparatus for ELID surface grinding |
| 01/08/2002 | CA2086750C Abrasive printed with an electrically conductive ink |
| 01/03/2002 | US20020002026 Finishing element with finishing aids |
| 01/02/2002 | EP1167485A1 CVD titanium-boron or chromium-boron coating of diamond |
| 01/02/2002 | EP1166966A2 Restoring of glass processing diamond cutters |
| 01/02/2002 | EP1165289A1 Abrasive article, method of making same, and abrading apparatus |
| 01/02/2002 | EP0861137B1 Back-up pad for use with abrasive articles |
| 01/02/2002 | EP0769993B1 Surface-modifying tools |
| 01/01/2002 | CA2083693C Abrasive compact of cubic boron nitride and method of making same |
| 12/27/2001 | WO2001098024A1 Abrasive article, apparatus and process for finishing glass or glass-ceramic recording disks |
| 12/20/2001 | WO2001096434A1 Process for producing polyurethane foam, polyurethane foam, and abrasive sheet |
| 12/20/2001 | US20010052391 Such as flap brushes, cleaning brushes, bonded wheels, bristle brushes; adhesive is expanded into and around a portion of each surface treating segment and hardened to provide a strong core/segment bond free of voids |
| 12/20/2001 | DE10022994A1 Saw wire consists of a steel wire, an intermediate layer and a metallic binder phase containing embedded diamond grains |
| 12/19/2001 | EP1164559A1 Composition for polishing pad and polishing pad using the same |
| 12/19/2001 | EP1163085A1 Grinding wheel |
| 12/19/2001 | CN1326841A Metal single layer grinding apparatus |
| 12/19/2001 | CN1076253C Chemical and mechanical grinding cushion |
| 12/19/2001 | CN1076251C Compression molding of abrasive articles using water as temporary binder |
| 12/19/2001 | CN1076250C Knife head for material removing tool |
| 12/13/2001 | WO2001036160A3 Consumable rotating disc for finishing material surfaces, comprising a base body consisting of an injection-moulded material, in particular plastic |
| 12/13/2001 | US20010051494 Method of cleaning glass |
| 12/13/2001 | US20010050268 Polishing pad of a polyurethane of propane diol |
| 12/13/2001 | US20010049911 Fineness, free-falling abrasive particles |
| 12/13/2001 | EP1144161A3 Consumable rotating disc for finishing material surfaces, comprising a base body consisting of an injection-moulded material, in particular plastic |
| 12/12/2001 | EP1162249A2 Moldable abrasive pellets |
| 12/12/2001 | EP1161322A1 Improved polishing pads and methods relating thereto |
| 12/12/2001 | EP0912292B1 Method for manufacturing abrasive articles |
| 12/12/2001 | EP0892696B1 Vitreous grinding tool containing metal coated abrasive |
| 12/12/2001 | EP0854770B1 Washable coated abrasives |