| Patents for B24D 18 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for (4,462) |
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| 06/18/2009 | CA2708759A1 Multifunction abrasive tool with hybrid bond |
| 06/18/2009 | CA2708359A1 Abrasive tool |
| 06/17/2009 | EP2070652A2 Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same |
| 06/17/2009 | CN101456168A Manufacture method of high-speed grinding head for processing precise hole and high-speed grinding head |
| 06/17/2009 | CN101456167A Preparation method of alumina base full-abrasive consolidation grinding device |
| 06/10/2009 | EP2067575A1 Superabrasive grain setting apparatus |
| 06/10/2009 | EP2067574A1 Superabrasive grain setting method |
| 06/10/2009 | EP1851005B1 Coated abrasive articles |
| 06/10/2009 | CN101450466A Superabrasive grain setting method |
| 06/10/2009 | CN101450465A Superabrasive grain setting apparatus |
| 06/10/2009 | CN100496899C Drying process for steel ball grinding wheel |
| 06/04/2009 | US20090142989 Chemical-Mechanical Planarization Pad Having End Point Detection Window |
| 06/04/2009 | US20090139150 Method of Making a Modified Abrasive Compact |
| 06/04/2009 | DE102004057596B4 Profilierzahnrad und Verfahren zum Profilieren einer Schleifschnecke Profiling gear and methods for profiling a grinding worm |
| 06/03/2009 | CN100493850C Compositions for abrasive articles |
| 05/28/2009 | US20090137121 Three-Dimensional Network in CMP Pad |
| 05/27/2009 | CN101439502A Method and equipment for manufacturing spray scroll saw |
| 05/13/2009 | CN101428404A Fixed abrasive grinding polishing pad and method of manufacturing the same |
| 05/13/2009 | CN100486775C Production of high-strength polyester abrasive cloth |
| 05/13/2009 | CN100486770C Chemical mechanical polishing pad, manufacturing process thereof and chemical mechanical polishing method for semiconductor wafers |
| 05/07/2009 | US20090117837 Cmp pad and method for manufacturing the same |
| 05/05/2009 | US7527050 Method for fabricating multi-layer, hub-less blade |
| 04/29/2009 | CN101417411A Improved chemical mechanical polishing pad and methods of making and using same |
| 04/29/2009 | CN100482420C Production of optimized controllable arranged electroplating tool of three-dimensional abrasive laminated |
| 04/29/2009 | CN100482418C Resin abrasive wheel containing teflon dry-grinding lubricant agent and manufacturing method thereof |
| 04/23/2009 | WO2009050749A1 Method of fabrication of grinding wheels and related plant |
| 04/23/2009 | US20090104856 abrasion resistant; excellent in removal rate and in-plane uniformity; stable removal rate even when polishing a number of objects; irradiating sheet-shaped polymer molded article with an electron beam within an irradiation dose of 10 to 400 kGy; less processing time; 1,2-polybutadiene; cyclodextrin |
| 04/23/2009 | US20090100766 Coated abrasive grains, method and for the production thereof as well as the use thereof for producing abrasives |
| 04/22/2009 | CN101412208A Diamond wire saw and method for manufacturing the same |
| 04/22/2009 | CN101412207A Diamond grinding wheel and method for manufacturing tool bit thereof |
| 04/22/2009 | CN100481210C Apparatus for grounding a magnetic recording head |
| 04/15/2009 | CN101407045A Diamond grinding block and preparation thereof |
| 04/14/2009 | US7517556 Applying a texture layer by printing a liquid abrasive resin-based matrix onto a portion of one surface of a nonwoven substrate having a dry basis weight of less than 300 g/m2; drying without crosslinking; the texture layer extends at least 50 microns outwardly beyond the first surface upon drying. |
| 04/09/2009 | WO2009045940A1 Abrasive processing of hard and/or brittle materials |
| 04/09/2009 | US20090093195 CMP Pad Dressers with Hybridized Abrasive Surface and Related Methods |
| 04/09/2009 | DE102008013961B3 Verfahren zur Herstellung einer Lamellenschleifscheibe A process for preparing a lamellar grinding wheel |
| 04/08/2009 | EP2043833A1 Method for cutting of open-cell foams based on aminoplasts and method for the production of flakes or particles |
| 04/08/2009 | CN100475448C Centrifuge hot press sintering method and device of metal bonding agent extra hard material grinding wheel |
| 04/01/2009 | EP2042269A1 Dragnet, method for manufacturing a dragnet, drag bodies with a dragnet, dragging device and application |
| 03/25/2009 | CN101391402A Brazed diamond tools and methods for making the same |
| 03/24/2009 | US7507267 Random/non-uniform array with exclusionary zone around each particle improves efficiency |
| 03/19/2009 | WO2009013716A3 Placing of superhard material |
| 03/19/2009 | US20090075568 Polishing pad, method of producing the same and method of producing semiconductor device by using the same |
| 03/18/2009 | EP1960158B1 Method of making a modified abrasive compact |
| 03/18/2009 | CN101386154A Resin anchoring agent diamond grinding wheel and production method thereof |
| 03/18/2009 | CN100469533C Producing method for diamond grinding head |
| 03/12/2009 | WO2009032964A1 Linear abrasive brush member, method for preparing linear abrasive brush member, and abrasive brush |
| 03/12/2009 | DE20321727U1 Abrichtrolle für Schleifscheiben Dressing roller for grinding wheels |
| 03/11/2009 | EP1670616B1 Structured abrasive with parabolic sides |
| 03/11/2009 | CN101380728A Method for increasing abrasive particles control intensity in sintered diamond agglomeration |
| 03/11/2009 | CN101380727A Knockeout core cymbal shaped grinding apparatus and production method thereof |
| 03/11/2009 | CN101380724A Stainless steel surface flexible wire processing technique |
| 03/11/2009 | CN100467228C Ultrasonic welding method for the manufacture of a polishing pad comprising an optically transmissive region |
| 03/04/2009 | CN101376234A Ordered arrangement method for abrading agent granule on abrading tool and abrading tool |
| 03/03/2009 | US7497884 Fine abrasive paper backing material and method of making thereof |
| 02/26/2009 | US20090053976 Customized Polishing Pads for CMP and Methods of Fabrication and Use Thereof |
| 02/17/2009 | US7491251 Method of making a structured abrasive article |
| 02/12/2009 | US20090042494 Pad conditioner of semiconductor wafer polishing apparatus and manufacturing method thereof |
| 02/11/2009 | CN101362591A Cubic boron nitride, method for producing cubic boron nitride, grinding wheel with cubic boron nitride, and sintered cubic boron nitride compact |
| 02/11/2009 | CN101362318A Method for preparing mono-layer diamond tool |
| 02/11/2009 | CN101362317A Special-shaped diamond sintering grinding block and manufacturing method thereof |
| 01/29/2009 | WO2009013716A2 Placing of superhard material |
| 01/29/2009 | DE10297449B4 Poröses Schleifwerkzeug und Verfahren zur Herstellung hiervon Porous abrasive tool and method for the production thereof |
| 01/28/2009 | CN101352839A CBN emery cutter of resin anchoring agent and preparation technique thereof |
| 01/22/2009 | WO2009011973A1 Structured abrasive with overlayer, and method of making and using the same |
| 01/22/2009 | US20090023366 Method of making abrasive article |
| 01/22/2009 | US20090022560 Cutting or Parting Tool |
| 01/15/2009 | WO2009009558A1 Single-use edging wheel for finishing glass |
| 01/14/2009 | EP2014417A1 Abrasive coating and method of manufacturing same |
| 01/14/2009 | EP2014412A1 Polishing dish for a tool for fine processing of optically active surfaces of, in particular spectacles and method for its production |
| 01/14/2009 | CN101342686A Method for manufacturing diamond grinding block with self-spreading high-temperature synthesis |
| 01/14/2009 | CN101342685A Abrasive coating and method of manufacturing same |
| 01/14/2009 | CN100452311C Inlaid polishing pad and method of producing the same |
| 12/31/2008 | WO2008112899A3 Bonded abrasive article and method of making |
| 12/31/2008 | WO2008097284A3 Superabrasive elements, methods of manufacturing, and drill bits including same |
| 12/31/2008 | CN100446928C Diamond bora grinding tool, and production method |
| 12/24/2008 | CN101327578A Abrading tool and method for producing the same |
| 12/24/2008 | CN101327574A Grinding head for chemical mechanical polishing and method for producing the same |
| 12/24/2008 | CN100445034C Method for mfg. abrasion wheel for flattening milling large dimension diamond diaphragm |
| 12/16/2008 | US7465217 CMP conditioner, method for arranging hard abrasive grains for use in CMP conditioner, and process for producing CMP conditioner |
| 12/10/2008 | CN101318315A Method for manufacturing large-diameter concretion abrasive wheel |
| 12/10/2008 | CN101318314A High-strength paper backing sand paper and manufacturing method thereof |
| 12/10/2008 | CN101318313A Method for manufacturing water resistant flexible complete-resin abrasive cloth |
| 12/03/2008 | CN201158006Y Energy-saving grinding wheel mould |
| 12/03/2008 | CN101316684A Abrasive tools having a permeable structure |
| 12/03/2008 | CN101314216A Polishing pad, the use thereof and the method for manufacturing the same |
| 11/27/2008 | US20080293345 Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives |
| 11/26/2008 | EP1995020A1 Method and equipment for making abrasive particles in even distribution, array pattern and preferred orientation |
| 11/26/2008 | CN201154462Y Auto screw tailoring one-shot forming apparatus for plane polishing wheel |
| 11/26/2008 | CN201154461Y Polishing wheel forming machine |
| 11/26/2008 | CN201154460Y Polishing wheel roughening machine |
| 11/26/2008 | CN100436065C Method for treatment of binding agent for super hard abrasive tools |
| 11/25/2008 | US7455799 Method of producing polishing pad-use polyurethane foam and polyurethane foam |
| 11/20/2008 | US20080287047 Polishing pad, use thereof and method for making the same |
| 11/20/2008 | US20080287042 Manufacture of lapping board |
| 11/19/2008 | EP1992451A1 High grain concentration grinding tool |
| 11/19/2008 | CN100434237C Magnesite abrasive wheel for grinding stainless steel and method for manufacturing same |
| 11/12/2008 | CN101304843A Method of making a modified abrasive compact |
| 11/06/2008 | WO2008092093B1 Graded drilling cutters |
| 11/05/2008 | EP1986823A1 An abrasive article having a backing, suitable for attachment to a rotatable shaft, and preparation thereof |