| 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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| 04/26/2001 | WO2000076726A3 Foam buffing pad of string-like members and method of manufacture thereof |
| 04/26/2001 | DE10003707C2 Schleifscheibe, Schleifsystem und Verfahren zum Schleifen eines Messers Grinding wheel, the grinding system and method for grinding a knife |
| 04/26/2001 | CA2388234A1 Flexible abrasive article releasing low amounts of contaminants |
| 04/26/2001 | CA2383504A1 Improved cmp products |
| 04/25/2001 | CN1292742A Abrasive grinding tools with hydrated and nonhalogenated inorganic grinding aids |
| 04/24/2001 | US6220933 Shaping a workpiece with a relatively inexpensive silicon carbide grinding wheel which utilizes silicon carbide particles bound in a low porosity vitreous matrix, rotating the wheel and engaging against workpiece |
| 04/19/2001 | WO2001027215A1 Electrostatic deposition formulations |
| 04/19/2001 | WO2001026862A1 Conditioner for polishing pad and method for manufacturing the same |
| 04/18/2001 | EP1092506A1 A coated fabric |
| 04/18/2001 | EP1091832A1 Abrasive articles including an antiloading composition |
| 04/18/2001 | EP1091831A1 Improved polishing pad with reduced moisture absorption |
| 04/18/2001 | EP0746447B1 Coated abrasives and methods of making same |
| 04/17/2001 | US6217984 Organometallic monomers and polymers with improved adhesion |
| 04/17/2001 | US6217434 Polishing pads and methods relating thereto |
| 04/17/2001 | US6217432 Abrasive article comprising a barrier coating |
| 04/17/2001 | US6217413 Coated abrasive article, method for preparing the same, and method of using a coated abrasive article to abrade a hard workpiece |
| 04/12/2001 | WO2001024971A1 Marked abrasive article |
| 04/12/2001 | WO2001024970A1 Nonwoven abrasive material |
| 04/11/2001 | EP0724502B1 Abrasive articles comprising a make coat transferred by lamination |
| 04/11/2001 | CN1291126A Adrasive article and method for grinding glass |
| 04/11/2001 | CN1291125A Bonded arbasive articles filling with oil/wax mixture |
| 04/10/2001 | US6214068 Flexible abrasive member having interlocking deposits |
| 04/10/2001 | US6214067 Corrugated abrasive discs such as grinding wheels with water-resistant coating on interiors of the corrugations before they are plugged, so discs having matrices such as magnesium oxychloride cement are protected from water seepage |
| 04/10/2001 | US6213860 Grinding wheel |
| 04/10/2001 | US6213856 Conditioner and conditioning disk for a CMP pad, and method of fabricating, reworking, and cleaning conditioning disk |
| 04/05/2001 | WO2001023630A1 Fused abrasive bodies comprising an oxygen scavenger metal |
| 04/05/2001 | WO2001023323A1 Abrasive grain, abrasive articles, and methods of making and using the same |
| 04/05/2001 | WO2001023321A1 Abrasive grain, abrasive articles, and methods of making and using the same |
| 04/05/2001 | WO2001023139A1 Polishing pad treatment for surface conditioning |
| 04/05/2001 | DE19945682A1 Composite material used e.g. as wear protection consists of granules of microcrystalline high performance ceramic embedded in a matrix material |
| 04/05/2001 | CA2385701A1 Abrasive grain, abrasive articles, and methods of making and using the same |
| 04/05/2001 | CA2384780A1 Abrasive grain, abrasive articles, and methods of making and using the same |
| 04/04/2001 | EP0847322B1 Nonwoven abrasive material roll |
| 04/03/2001 | US6210525 Apparatus and methods for chemical-mechanical polishing of semiconductor wafers |
| 04/03/2001 | US6210257 Web-format polishing pads and methods for manufacturing and using web-format polishing pads in mechanical and chemical-mechanical planarization of microelectronic substrates |
| 04/03/2001 | US6210254 Method of manufacturing a polymeric polishing pad having photolithographically induced surface pattern(s) |
| 03/29/2001 | WO2000074896A8 Method of modifying a surface of a structured wafer |
| 03/27/2001 | US6207246 Nonwoven abrasive material roll |
| 03/27/2001 | US6206942 Method for making abrasive grain using impregnation, and abrasive articles |
| 03/27/2001 | US6206759 Polishing pads and planarizing machines for mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies, and methods for making and using such pads and machines |
| 03/22/2001 | WO2001019938A1 Abrasive composition and tools for stone materials and ceramics |
| 03/22/2001 | DE19944582A1 Ceramically bonded grinding disk, with at least one side surface having structure with intermediate cavities overlaying natural structure |
| 03/20/2001 | US6203589 Metal-resis bond grindstone and method for manufacturing the same |
| 03/20/2001 | US6203407 Method and apparatus for increasing-chemical-polishing selectivity |
| 03/15/2001 | WO2001017725A1 Polishing pad |
| 03/14/2001 | EP1082195A1 Vibration damping sheet for cutting disks |
| 03/13/2001 | US6200360 Abrasive tool and the method of producing the same |
| 03/13/2001 | US6200208 Superabrasive wheel with active bond |
| 03/08/2001 | WO2001015860A1 Method and device for polishing semiconductor wafer |
| 03/08/2001 | WO2001015856A1 Polishing pads and planarizing machines for mechanical and/or chemical-mechanical planarization of microelectronic substrate assemblies |
| 03/07/2001 | EP1080836A2 Apparatus and method for processing the components of a neutron lens |
| 03/07/2001 | EP1080797A2 Method and apparatus for cleaning workpiece |
| 03/07/2001 | EP1080160A1 Extruded alumina-based abrasive grit, abrasive products, and methods |
| 03/07/2001 | EP1080159A1 Layered alumina-based abrasive grit, abrasive products, and methods |
| 03/07/2001 | EP1079954A1 Abrasive article comprising a barrier coating |
| 03/07/2001 | CN1286158A Abrasive tool having metal bound phase |
| 03/06/2001 | US6197076 Abrasive article method of making same and abrading apparatus |
| 03/01/2001 | WO2001014495A1 Sol-gel alumina abrasive grain |
| 03/01/2001 | WO2001014494A1 Abrasive grains for grindstones, with improved anchoring capacity |
| 02/28/2001 | EP1078717A2 Fixed abrasive polishing tool |
| 02/28/2001 | EP1077791A1 Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder presursor particles having a fusible, radiation curable component |
| 02/28/2001 | EP1077783A1 Diamond compact |
| 02/28/2001 | CN1285261A Abrading tool |
| 02/27/2001 | US6193770 Impregnation with diamonds on matrix supports, infiltration of shaped pores |
| 02/27/2001 | US6193593 Grinding wheel for grinding material from bimetallic surfaces |
| 02/27/2001 | US6193588 Method and apparatus for planarizing and cleaning microelectronic substrates |
| 02/27/2001 | CA2221822C An alumina abrasive wheel with improved corner holding |
| 02/27/2001 | CA2127511C Ceramic composition for wear resistant applications |
| 02/22/2001 | WO2001012387A1 Molded polishing pad having integral window |
| 02/21/2001 | CN1284904A Abrasive article containing grinding aid and method of making the same |
| 02/21/2001 | CN1284531A Resin adhesive grinding tool |
| 02/20/2001 | US6190746 Polishing cloth and a method for attaching/detaching the polishing cloth to/from a base plate of a polishing machine |
| 02/20/2001 | US6190240 Method for producing pad conditioner for semiconductor substrates |
| 02/20/2001 | CA2023209C Conductive coated abrasives |
| 02/15/2001 | WO2001010974A1 Abrasive grain with improved projectability |
| 02/14/2001 | EP1075355A1 Abrasive grinding tools with hydrated and nonhalogenated inorganic grinding aids |
| 02/14/2001 | EP1075354A1 Coated abrasive article |
| 02/14/2001 | CN1284021A High speed grinding wheel |
| 02/13/2001 | US6187071 Bond for abrasive tool |
| 02/13/2001 | US6187070 Stable cloth-finishing formulation comprising filler, binder material which comprises radiation polymerizable compound, thermal polymerization initiator which is activated above ambient temperature but below polymerization temperature |
| 02/13/2001 | US6187069 Wheel having grain layer with abrasive grains and bonding phase which includes metal and resin, wherein abrasive grains and pores opening outside are dispersion-arranged in metal, and pores are filled with resin |
| 02/13/2001 | US6186866 Abrasive article with separately formed front surface protrusions containing a grinding aid and methods of making and using |
| 02/08/2001 | WO2001008848A1 Method for making microabrasive tools |
| 02/06/2001 | US6183677 Method of manufacturing abrasive sheet with thin resin film |
| 02/06/2001 | US6183346 Abrasive article with embossed isolation layer and methods of making and using |
| 01/31/2001 | EP1071540A1 Corrosion resistant abrasive article and method of making |
| 01/31/2001 | EP1071539A1 Abrasive article with tie coat and method |
| 01/30/2001 | US6180020 Polishing method and apparatus |
| 01/30/2001 | US6179887 Method for making an abrasive article and abrasive articles thereof |
| 01/30/2001 | CA2056893C Sintered composite abrasive material, a process for its production and its use |
| 01/25/2001 | DE19933887A1 Grinding tool has a pad made of a connecting layer, a resilient layer, a cloth layer, and a grinding material layer |
| 01/24/2001 | EP1069973A1 Bonded abrasive articles filled with oil/wax mixture |
| 01/24/2001 | CN1061016C Abrasive body for grinding ceramic material |
| 01/23/2001 | US6176888 Composite cutting body, containing diamond particles and methods for its production |
| 01/23/2001 | US6176763 Method and apparatus for uniformly planarizing a microelectronic substrate |
| 01/18/2001 | WO2001004227A2 Metal bond abrasive article comprising porous ceramic abrasive composites and method of using same to abrade a workpiece |
| 01/17/2001 | CN1060712C Coated abrasive backing, coated abrasive products and its making method |
| 01/16/2001 | US6174227 A polishing pad with a surface having vickers hardness of 2.5 to 40, comprising an epoxy resin selected from bisphenol a or bisphenol f epoxy resin, novolac epoxy resin, denatured epoxy resin, aromatic anhydride or amine or imidazole curing agent |
| 01/10/2001 | EP1066927A2 Metal-bonded grinding tool and manufacturing method therefor |
| 01/10/2001 | EP1066134A1 Abrasive tools |