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)
10/2003
10/21/2003US6634932 Web-format polishing pads and methods for manufacturing and using web-format polishing pads in mechanical and chemical-mechanical planarization of microelectronic substrates
10/21/2003US6634929 Method for grinding glass
10/21/2003US6634927 Finishing element using finishing aids
10/21/2003CA2276508C Production of patterned abrasive surfaces
10/16/2003WO2003084717A1 Metal-coated abrasives, grinding wheel using metal-coated abrasives and method of producing metal-coated abrasives
10/16/2003US20030194961 Dual cured abrasive articles
10/16/2003US20030194955 Conditioner and conditioning methods for smooth pads
10/16/2003US20030194954 Method of roll grinding
10/16/2003US20030194947 Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives
10/16/2003US20030192259 Diamonds have protective coating formed from refractory material that prevents corrosive chemical attack of diamonds by matrix material
10/16/2003US20030192258 Combining abrasive grain component and phenol-based resin component, molding, thermally curing in atmosphere that comprises humidity
10/14/2003US6632129 Fixed abrasive article for use in modifying a semiconductor wafer
10/14/2003CA2116371C Coated fabric suitable for preparing releasably attachable abrasive sheet material
10/09/2003WO2003083918A1 Polishing pad and semiconductor substrate manufacturing method using the polishing pad
10/09/2003WO2003082524A1 Smooth pads for cmp and polishing substrates
10/09/2003WO2003082519A1 Conditioner and conditioning methods for smooth pads
10/08/2003EP1350602A1 Stone polishing pad containing cork powder and method for manufacturing the same
10/08/2003EP1349705A1 Polishing pad and method of use thereof
10/08/2003EP1150803B1 Method for making an abrasive article and abrasive articles thereof
10/08/2003CN1447735A Abrasive pad for CMD
10/07/2003US6629884 Corrosion resistant abrasive article and method of making
10/07/2003CA2265322C Method for grinding precision components
10/03/2003WO2002076678A1 Flexible abrasive product and method of making and using the same
10/02/2003WO2003080294A1 Coated abrasive article comprising an aromatic polyepoxide
10/02/2003WO2003047822A3 Cutting or grinding or drilling tool having low-height cutting or grinding layers, and method for producing a such a tool
10/02/2003US20030186636 Tool for cutting solid materials
10/02/2003US20030182867 Stone polishing pad containing cork powder and method for manufacturing the same
10/01/2003EP1348519A1 Tool for abrasively cutting solid material
10/01/2003EP1347862A1 Flexible abrasive product and method of making and using the same
09/2003
09/30/2003US6626740 Self-leveling pads and methods relating thereto
09/30/2003US6626167 Diamond tool
09/25/2003WO2003078535A1 Thermal management with filled polymeric polishing pads and applications therefor
09/25/2003WO2002074492A3 Abrasive particles that include a polymeric material and abrasive articles made from them
09/25/2003US20030181155 Smooth pads for CMP and polishing substrates
09/25/2003US20030181144 Abrasive article and methods for grinding glass
09/24/2003EP1346797A1 Cmp conditioner, method for arranging rigid grains used for cmp conditioner, and method for manufacturing cmp conditioner
09/24/2003EP1345734A1 Crosslinked polyethylene polishing pad for chemical-mechnical polishing, polishing apparatus and polishing method
09/24/2003EP1161322A4 Improved polishing pads and methods relating thereto
09/18/2003WO2003076136A1 Formulations for coated diamond abrasive slurries
09/18/2003US20030176156 Coated abrasive article
09/18/2003US20030175498 Formulations for coated diamond abrasive slurries
09/16/2003US6620522 Metal bonded drilling and/or chamfering tool
09/16/2003US6620375 Diamond compact
09/16/2003US6620214 Forming formulation comprising curable binder precursor, ceramic binder precursor, and solid particulates into ceramic aggregate precursor particles by forcing through orifice in substrate; curing, separating precursor particles; heating
09/16/2003US6620032 Polishing pads and planarizing machines for mechanical and/or chemical-mechanical planarization of microelectronic substrate assemblies
09/16/2003CA2265325C Abrasive tool
09/12/2003WO2003074227A2 Polishing pad for use in chemical-mechanical planarization of semiconductor wafers and method of making same
09/11/2003US20030171072 Improved chemical mechanical polishing of nickel phoshorous alloys
09/10/2003EP1342766A1 Cerium based abrasive material and method for evaluating cerium based abrasive material
09/10/2003EP1342537A1 Abrasive grinding tools with hydrated grinding aids
09/10/2003EP1341943A2 Abrasive diamond composite and method of making thereof
09/10/2003EP1341865A2 Polycrystalline abrasive grit
09/10/2003EP1341645A1 Abrasive product with an embossed backing and method of making the same
09/10/2003EP1341643A2 Polishing pads with polymer filled fibrous web, and methods for fabricating and using same
09/10/2003EP1242215B1 Abrasive material having abrasive layer of three-dimensional structure
09/10/2003EP1230316B1 Abrasive grain with an abrasive coating
09/10/2003EP1173306B1 Method for grinding glass
09/10/2003EP1047528B1 Abrasive foam article and method of making same
09/10/2003CN1120767C Washable coated abrasives
09/10/2003CN1120766C Diamond abrasive tool by infiltration soldering
09/09/2003US6616801 Method and apparatus for fixed-abrasive substrate manufacturing and wafer polishing in a single process path
09/09/2003US6616520 Polishing cloth and method for attaching/detaching the polishing cloth to/from polishing machine base plate
09/09/2003US6615816 Rotary cutting saw having abrasive segments in which wear-resistant grains are regularly arranged
09/04/2003WO2003072671A1 Cmp formulations for the use on nickel-phosphorus alloys
09/04/2003US20030166387 An abrasive article comprising a backing material having first and second opposed major surfaces and an abrasive layer comprising abrasive particles and binder secured to the said first major surface, the article also bearing a
09/04/2003US20030166385 Quick change connector for grinding wheel
09/04/2003US20030163957 Coating process and abrasive articles made therewith
09/03/2003EP1340593A1 Grinding tool, especially cutting-off tool
09/03/2003EP1339809A1 Method for producing an oxide of aluminum based corundum abrasive grain with increased tenacity and use thereof in abrasives
09/03/2003EP1339531A2 Composite abrasive particles and method of manufacture
09/03/2003CN1120076C Structured abrasives with adhered functional powders
09/02/2003US6613113 Abrasive product and method of making the same
09/02/2003US6612916 Article suitable for chemical mechanical planarization processes
09/02/2003US6612300 Cutting method for hard, brittle materials
08/2003
08/28/2003WO2003070852A1 Coated diamond particles
08/28/2003WO2003070428A1 Impregnated grinding wheel
08/28/2003WO2003070418A1 Tool insert
08/28/2003WO2003070417A1 Tool insert
08/28/2003WO2003070416A1 Tool insert
08/28/2003US20030162487 Utility tool with rotatingly driveable, disk-shaped hub
08/28/2003CA2729497A1 Tool insert
08/28/2003CA2478899A1 Impregnated grinding wheel
08/28/2003CA2476783A1 Tool insert
08/28/2003CA2476780A1 Tool insert
08/27/2003EP1338636A1 Abrasive material
08/27/2003EP1338385A1 Polishing tool and a composition for producing said tool
08/27/2003EP1337597A1 Spray drying methods of making agglomerate abrasive grains and abrasive articles
08/27/2003EP1082195B1 Cutting disk with vibration damping sheet
08/27/2003CN1439061A Process for coating superabrasive particles with metal
08/27/2003CN1438933A Production tool process
08/27/2003CN1438930A Polishing sheet and method of manufacturing the sheet
08/26/2003US6609965 Cutting blade
08/26/2003US6609964 Method and apparatus for fabricating abrasive tools
08/26/2003US6609963 Vitrified superabrasive tool and method of manufacture
08/21/2003WO2003068450A2 Cutting device for separating individual laminated chip assemblies from a strip thereof, method of separation and a method of making the cutting device
08/21/2003US20030157868 Honing tool
08/21/2003US20030154658 Tools having surfaces with abrasive particles such as boron nitride or diamond, and lubrication layers selected from molybdenum sulfide, graphite or tungsten carbide; durability
08/19/2003US6607570 Abrasive particles having industry specified nominal grade and wide particle size distribution, containing fused crystalline abrasive particles comprising eutectic of crystalline alumina, crystalline rare earth oxide and/or complex of both
08/19/2003US6607429 Support for temporary fixation of self-sticking abrasive and/or polishing sheet
08/19/2003US6607428 Material for use in carrier and polishing pads
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