Patents
Sitemap › B24 - Grinding; Polishing › B24D - Tools for grinding, buffing or sharpening › B24D 3 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
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)
04/2003
04/22/2003US6551366 Spray drying methods of making agglomerate abrasive grains and abrasive articles
04/17/2003US20030073393 Polishing plate
04/16/2003EP1301448A2 FUSED Al 2?O 3?-Y 2?O 3?-ZrO 2? EUTECTIC ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME
04/16/2003EP0912294B1 Nonwoven abrasive articles
04/16/2003CN1411403A Abrasive material having abrasive layer of three-dimensional structure
04/16/2003CN1411038A Polishing method and apparatus
04/16/2003CN1410242A 金刚石工具 Diamond Tools
04/16/2003CN1410229A Method of enhancing resin diamond grinding wheel heat transfer and heat elimination effect and service life
04/16/2003CN1105698C Abrasive grain and method for making same
04/15/2003US6548407 Method and apparatus for controlling chemical interactions during planarization of microelectronic substrates
04/15/2003US6547644 Metathesis ring-opening polymerization; polishing glass sheet
04/15/2003US6547643 Surface polishing applicator system and method
04/10/2003US20030068960 Polymeric polishing pad having continuously regenerated work surface
04/10/2003US20030066246 Anti-loading treatments
04/10/2003US20030066245 Elastic foamed grinder material and method for producing the same
04/09/2003EP1140428B1 Abrasive article having an abrasive coating containing a siloxane polymer
04/09/2003CN1408507A Grinder head and its mounting method
04/08/2003US6544306 Abrasive tape suitable for finishing processes for magnetic disks, precision apparatuses and precision parts
04/08/2003CA2072274C Improved method of applying metal coatings on cubic boron nitride and articles made therefrom
04/03/2003WO2003026849A1 Coated abrasives comprising a plurality of shaped abrasive structures
04/02/2003EP1297928A1 Diamond tool
04/02/2003EP1297927A2 Polishing apparatus
04/02/2003EP1296802A2 Functionalized diamond, methods for producing same, abrasive composites and abrasive tools comprising functionalized diamonds
04/02/2003CN2542402Y Single-forming composite diamond abrasive block
04/02/2003CN1407920A Sanding sponge with high lear strength backing layer
04/02/2003CN1407606A Grinding pad
04/01/2003US6540800 Abrasive particles with metallurgically bonded metal coatings
04/01/2003CA2105310C Cutting composite formed of cemented carbide substrate and diamond layer
03/2003
03/27/2003US20030060140 Web-format polishing pads and methods for manufacturing and using web-format polishing pads in mechanical and chemical-mechanical planarization of microelectronic substrates
03/27/2003US20030056443 Shaped abrasive structures comprising abrasives in an acrylate binder adhered to a backing material
03/26/2003EP1295682A1 Abrasive material
03/26/2003EP1295681A2 Method and apparatus for dressing a grinding wheel
03/26/2003EP1294960A2 Process for coating superabrasive particles with metal
03/26/2003EP0912293B1 Method of making a foraminous abrasive article
03/26/2003CN1404962A CBN abrasive wheel having transition layer on its cambered surface and its preparation technology
03/25/2003US6537140 Patterned abrasive tools
03/25/2003US6537137 Methods for chemical-mechanical polishing of semiconductor wafers
03/25/2003US6537136 Web-format polishing pads and methods for manufacturing and using web-format polishing pads in mechanical and chemical-mechanical planarization of microelectronic substrates
03/20/2003WO2003022899A1 Binder for abrasive articles, abrasive articles including the same and method of making same
03/20/2003WO2003011784A8 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same
03/20/2003US20030051412 Cerium based abrasive material and method for evaluating cerium based abrasive material
03/20/2003CA2459132A1 Binder for abrasive articles, abrasive articles including the same and method of making same
03/18/2003US6533831 Graded grain size diamond layer
03/18/2003US6533645 Substrate polishing article
03/13/2003WO2003020473A1 Embedded quick change connector for grinding wheel
03/13/2003WO2003020472A1 Ceramic bonded abrasive
03/13/2003WO2002074839A3 Abrasive articles having a polymeric material
03/13/2003WO2002045907A3 Abrasive diamond composite and method of making thereof
03/13/2003US20030050000 Super-abrasive grinding wheel
03/13/2003US20030049999 Polishing pad and method of producing the same
03/13/2003US20030049995 Flexible abrasive product and method of making and using the same
03/13/2003US20030046874 Coating conductive binder resin on one surface of a cylinder paper or greige cloth, coating abrasive particles on one side of polyethylene terephthalate or nylon film; combining coated surface of paper or cloth with other side of film
03/13/2003DE10141330C1 Grinding body used as a grinding plate for processing steel, stone or glass using a water-based coolant comprises grinding grains, a binder, and particles of a microporous hydrophilic solid
03/12/2003EP1015176B1 Improved polishing pads and methods relating thereto
03/12/2003CN1401460A Method for mfg. friction article
03/11/2003US6530830 Sanding disc
03/11/2003US6530825 Method for the production of glass substrates for magnetic recording mediums
03/06/2003WO2003018261A2 Vitrified superabrasive tool and method of manufacture
03/06/2003US20030045222 Metal-less bond grinding stone, and electrolytic dressing grinding method and apparatus using the grinding stone
03/06/2003US20030045221 Vitrified superabrasive tool and method of manufacture
03/06/2003US20030045213 Cellular abrasive article
03/06/2003US20030041525 Ceramic bonded abrasive
03/05/2003EP1287951A2 Method for preparing abrasive articles
03/05/2003EP1287949A2 Metal-less bond grinding stone, and electrolytic dressing grinding method and apparatus using the grinding stone
03/05/2003EP0865511B2 Pre-alloyed powder and its use in the manufacture of diamond tools
03/05/2003CN1400995A Cerium based abrasive material and method for evaluating cerium based abrasive material
03/04/2003US6527634 Grinding wheel with segments for preventing one-sided wear
03/04/2003US6526960 Wire-saw and method for manufacturing the same
02/2003
02/26/2003EP1285956A1 Cerium based abrasive material, raw material thereof and method for their preparation
02/26/2003EP1284842A1 Polishing pads for chemical mechanical planarization
02/26/2003EP1284841A1 Grooved polishing pads for chemical mechanical planarization
02/25/2003US6524961 Semiconductor device fabricating method
02/20/2003US20030036341 Conditioner for polishing pad and method for manufacturing the same
02/20/2003US20030035940 Via thermoplastic foam polymers; for semiconductor wafer or integrated circuits; smoothness
02/18/2003US6521005 Surface conditioning articles and method of making same
02/18/2003US6521004 Composition comprising at least a radiation curable binder and solid particulates. The method comprises the steps of forcing the composition through a perforated substrate to form agglomerate precursor particles which then separate from the
02/18/2003US6520842 Method of forming tooth grooves
02/13/2003WO2003011999A2 Abrasive particles, abrasive articles, and methods of making and using the same
02/13/2003WO2003011786A1 Glass-ceramics
02/13/2003WO2003011785A2 Abrasive particles and methods of making and using the same
02/13/2003WO2003011784A2 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same
02/13/2003WO2003011783A2 Method of making amorphous materials and ceramics
02/13/2003WO2003011782A2 Alumina-zirconia, and methods of making and using the same
02/13/2003WO2003011479A1 Selective electroless deposition and interconnects made therefrom
02/13/2003US20030032384 Grinding wheel, a process of manufacturing the grinding wheel and a process of reclaiming the grinding wheel
02/13/2003US20030031876 Thermal management with filled polymeric polishing pads and applications therefor
02/13/2003US20030029432 Cutting method for hard, brittle materials
02/13/2003US20030029094 Microcrystalline alpha-a12O3 shaped body, method for the production and use thereof
02/13/2003CA2455952A1 Abrasive particles and methods of making and using the same
02/13/2003CA2454646A1 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same
02/13/2003CA2454079A1 Glass-ceramics
02/13/2003CA2454076A1 Method of making amorphous materials and ceramics
02/12/2003CN2535187Y Foam glass frosting block structure
02/11/2003US6518188 Apparatus and methods for chemical-mechanical polishing of semiconductor wafers
02/06/2003US20030027500 Polishing pads for chemical mechanical planarization
02/06/2003US20030027496 Method and apparatus for probe tip cleaning and shaping pad
02/06/2003US20030024170 Containing abrasive grits, wherein the polymeric material comprises a reaction product of components comprising (a) an epoxy-functional material, and (b) at least one of a cyclic anhydride or a diacid derived therefrom.
02/06/2003US20030024169 Abrasive articles with water soluble particles
02/05/2003EP1280631A1 Porous abrasive article having ceramic abrasive composites, methods of making, and methods of use
02/05/2003EP1280629A1 Nickel-diamond-coated saw wire with improved anchoring of the diamond particles
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