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)
12/2003
12/30/2003CA2163030C Patterned abrasive material and method
12/25/2003US20030236062 Vitrified superabrasive tool and method of manufacture
12/24/2003WO2003082519B1 Conditioner and conditioning methods for smooth pads
12/24/2003WO2003068450A3 Cutting device for separating individual laminated chip assemblies from a strip thereof, method of separation and a method of making the cutting device
12/24/2003CN1131763C 研磨制品及其制造方法 The abrasive article and manufacturing method thereof
12/23/2003US6666753 Silver-coated abrasives, tools containing silver-coated abrasives, and applications of these tools
12/23/2003US6666750 Fused AL2O3-rare earth oxide-ZrO2 eutectic abrasive particles, abrasive articles, and methods of making and using the same
12/18/2003WO2003104544A1 Consumer scrubbing wipe article and method of making same
12/18/2003WO2003104161A2 Alumina-yttria-zirconium oxide/hafnium oxide materials, and methods of making and using the same
12/18/2003US20030232586 Porous abrasive tool and method for making the same
12/18/2003US20030232307 Grinding bar
12/18/2003CA2489204A1 Consumer scrubbing wipe article and method of making same
12/18/2003CA2455902A1 Alumina-yttria-zirconium oxide/hafnium oxide materials, and methods of making and using the same
12/17/2003EP1371451A1 Abrasive tools with precisely controlled abrasive array and method of fabrication
12/17/2003EP1371438A1 Superabrasive wire saw and method for making it
12/17/2003EP1370394A1 Sanding disc for smoothing drywalls
12/17/2003CN1131130C Flexible abrasive body and manufacturing method thereof
12/17/2003CN1131129C Fan-like grinding wheel
12/17/2003CN1131128C Vibration damping sheet for cutting disks
12/17/2003CN1131127C Acylphosphine oxide photocure coated abrasive
12/16/2003US6663682 Article of superabrasive coated with metal
12/16/2003US6663480 Polishing pad for semiconductor and optical parts, and method for manufacturing the same
12/11/2003WO2003101669A1 Web pad design for chemical mechanical polishing
12/11/2003WO2003101668A1 Polishing material and method of polishing therewith
12/11/2003US20030228813 Consumer scrubbing wipe article and method of making same
12/10/2003EP1369202A1 Superfinishing grindstone
12/10/2003CN1130274C Abrasive tools
12/10/2003CN1130273C Supergrinding wheel with active bonding agent
12/09/2003CA2272258C Abrasive tool
12/04/2003WO2003099519A1 Polishing pad for electrochemical-mechanical polishing and methods to manufacture it
12/04/2003WO2003099518A1 Microporous polishing pad
12/04/2003WO2003099517A1 Nonwoven composite cleaning pad
12/04/2003US20030224678 Web pad design for chemical mechanical polishing
12/04/2003DE10221483C1 Verfahren zur Herstellung frei gesinterter ringförmiger Schleifbeläge für Schleifscheiben A process for producing sintered annular free abrasive coatings for grinding wheels
12/03/2003EP1097027B1 Resilient abrasive article with hard anti-loading size coating
12/03/2003EP0835228B1 Foamed glass article for preparing surfaces, use therefor, and method of making same
11/2003
11/27/2003WO2003097762A1 Improved coated abrasives
11/27/2003US20030220061 Microporous polishing pads
11/27/2003US20030217927 Long-life workpiece surface influencing device structure and manufacturing method
11/27/2003US20030217517 Polishing pad
11/27/2003US20030217516 Nonwoven abrasive composite
11/26/2003EP0932705B1 Cutting tool insert
11/25/2003US6652363 Method and apparatus for uniformly planarizing a microelectronic substrate
11/25/2003CA2276506C Rotogravure process for production of patterned abrasive surfaces
11/20/2003WO2002028802A8 Ceramic aggregate particles
11/20/2003US20030213182 Coated abrasives
11/19/2003EP1362671A1 Method for the production of free-sintered ring-shaped abrasive lining for grinding wheels
11/19/2003EP1361934A1 Utility tool with a rotatingly driveable, disk-shaped hub
11/19/2003CN1128044C Bonded abrasive articles filling with oil/wax mixture
11/19/2003CN1128042C High speed grinding wheel
11/18/2003US6649523 Method and system to provide material removal and planarization employing a reactive pad
11/18/2003US6648733 Polishing pads and methods relating thereto
11/18/2003CA2295686C Structured abrasives with adhered functional powders
11/12/2003EP1360038A1 Wiping film
11/12/2003EP1360037A1 Antistatic coating containing graphite for backings of abrasive sheets
11/12/2003EP1360036A1 Silver-coated abrasives, tools containing silver-coated abrasives, and applications of these tools
11/12/2003EP1360034A1 Fixed abrasive article for use in modifying a semiconductor wafer
11/12/2003EP1062068B1 Superabrasive wire saw and method for making the saw
11/12/2003CN1127398C Granite polishing apparatus and its manufacture
11/11/2003US6645624 Composite abrasive particles and method of manufacture
11/11/2003US6645264 Composition for forming polishing pad, crosslinked body for polishing pad, polishing pad using the same and method for producing thereof
11/11/2003US6645263 Wheel comprised of agglomerate particles dispersed within polymeric material; nonsmearing
11/11/2003CA2262567C Grinding wheel
11/06/2003WO2003002299A3 Carrier head with porose retainer ring
11/06/2003US20030207660 Surfaces with antimicrobial cured in place
11/06/2003US20030207659 Abrasive product and method of making and using the same
11/06/2003US20030206821 Diamond compact
11/06/2003US20030205320 Epoxy reactive end groups or a reaction product of the copolymer with a polyepoxide, a reaction product of a polyurethane prepolymer and a polyphenol or polyaminophenol and at least one epoxy resin.
11/06/2003US20030205239 Chemical mechanical polishing pad pad is divided into regions defined by a size difference of abrasive grains formed on the body surface in each region of the conditioning disk.
11/06/2003US20030205003 Comprising phosphorus oxide and boron oxide to improve the performance of an abrasive tool containing sintered sol gel alumina abrasive grain.
11/05/2003CN1453102A Sintered grinding block for grinding ceramic plate
11/04/2003US6641640 Hard material sintered compact with a nickel- and cobalt-free, nitrogenous steel as binder of the hard phase
11/04/2003US6641627 Comprised of abrasive particles and polymeric reaction product of components comprising saturated polyol, saturated polyisocyanate, and a free radical source
11/04/2003US6641471 Polishing pad having an advantageous micro-texture and methods relating thereto
11/04/2003US6641463 Unitary refining element having a plurality of discrete refining members for refining a semiconductor wafer; members comprising multiphase polymeric composition
10/2003
10/30/2003WO2003089194A1 Coated abrasive article
10/30/2003US20030204007 Coated abrasive articles containing graphite
10/30/2003US20030200844 Coated CBN polycrystalline superabrasive tools
10/30/2003US20030200701 Coated abrasive article
10/29/2003EP1356008A2 Agglomerate abrasive grain and a method of making the same
10/29/2003CN1452535A Abrasive article and methods for grinding glass
10/29/2003CN1451519A Kinescope glass screen polishing wheel and mfg. method thereof
10/28/2003US6638601 Coated abrasive having laminate backing material and method of making the same
10/28/2003US6638153 Diamond saw blade equipped with undercut preventing tip
10/28/2003US6638152 Diamond blade having segment type cutting tip for use in cutting, grinding or drilling apparatus
10/28/2003US6638144 Method of cleaning glass
10/28/2003US6638143 Ion exchange materials for chemical mechanical polishing
10/23/2003WO2003087256A1 Anti-loading treatments
10/23/2003WO2003086971A1 Method for synthesising superhard materials
10/23/2003WO2003086704A1 Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives
10/23/2003WO2003086703A1 Abrasive articles with novel structures and methods for grinding
10/23/2003WO2003086702A1 Method of roll grinding
10/23/2003US20030199235 Polishing pad and method of use thereof
10/23/2003US20030199230 Polishing cloth, polishing apparatus and method of manufacturing semiconductor devices
10/22/2003EP1354913A1 Thermoplastic polyurethane foam, process for production thereof and polishing pads made of the foam
10/22/2003EP1354012A2 A cmp polishing pad including a solid catalyst
10/22/2003EP1353792A2 Catalytic reactive pad for metal cmp
10/22/2003CN1451054A Method for producing an abrasive product containing diamond
10/22/2003CN1449893A Multi-layer cutter blade and mfg method thereof
10/21/2003US6635719 Aminoplast resin/thermoplastic polyamide presize coatings for abrasive article backings
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