| Patents for B24D 18 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for (4,462) |
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| 10/07/2004 | WO2004086477A1 Pad conditioners and fabrication methods thereof |
| 10/07/2004 | WO2004071711A3 Abrasive filament, abrasive articles incorporating abrasive filament and method of making abrasive filaments and abrasive articles |
| 10/07/2004 | US20040198205 Grinding stone with lubrication particles and manufacturing method thereof |
| 10/07/2004 | US20040198204 Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool |
| 10/07/2004 | US20040198199 Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool |
| 10/07/2004 | US20040194689 High pressure superabrasive particle synthesis |
| 10/06/2004 | EP1278614A4 Vitrified bonded abrasive tools |
| 10/06/2004 | EP1272312B1 Sanding strip |
| 09/30/2004 | US20040188266 High precision multi-grit slicing blade |
| 09/29/2004 | EP1462216A1 Grinding stone with lubrification particles and manufacturing method thereof |
| 09/29/2004 | EP1461183A1 Backing and abrasive product made with the backing and method of making and using the backing and abrasive product |
| 09/28/2004 | US6796877 Abrading machine |
| 09/23/2004 | US20040185763 Vitrified bond tool and method of manufacturing the same |
| 09/23/2004 | US20040185753 Pattern-electroplated lapping plates for reduced loads during single slider lapping and process for their fabrication |
| 09/23/2004 | US20040182011 Method for producing cubic boron nitride abrasive grains |
| 09/22/2004 | EP1459847A2 Corrosion resistant abrasive article and method of making |
| 09/22/2004 | EP1458528A2 Cutting or grinding or drilling tool having low-height cutting or grinding layers, and method for producing a such a tool |
| 09/21/2004 | US6793569 Sanding strip |
| 09/16/2004 | US20040180618 Sheet-form abrasive with dimples or perforations |
| 09/16/2004 | US20040180617 Conditioning disk |
| 09/15/2004 | EP1053078B1 Grinding wheel with layered abrasive surface |
| 09/15/2004 | CN1528565A Technological method of single-layer soldered diamond consolidated abrasive tool with optimized configuration |
| 09/14/2004 | US6790126 Agglomerate abrasive grain and a method of making the same |
| 09/10/2004 | WO2004076127A1 Method of manufacturing a fixed abrasive material |
| 09/10/2004 | WO2004028746A3 Brazed diamond tools and methods for making the same |
| 09/08/2004 | CN1526516A Making process of vibration polishing and grinding block |
| 09/01/2004 | CN1164398C Method for making microabrasive tools, sizing agent and green pressing products |
| 08/31/2004 | US6783450 For grinding wheel for grinding process |
| 08/31/2004 | CA2294953C Flexible abrasive body |
| 08/26/2004 | WO2004071711A2 Abrasive filament, abrasive articles incorporating abrasive filament and method of making abrasive filaments and abrasive articles |
| 08/26/2004 | US20040166792 Planarizing pads for planarization of microelectronic substrates |
| 08/26/2004 | US20040166790 Method of manufacturing a fixed abrasive material |
| 08/25/2004 | EP0921908B1 Method for making high permeability grinding wheels |
| 08/25/2004 | CN1522834A Method for manufacturing metal or ceramic bond superhard grinding tool |
| 08/25/2004 | CN1163179C Integral moulding abrasive brush, brush assembly and its production method and use |
| 08/24/2004 | US6780096 Spiral wound abrasive belt and method |
| 08/24/2004 | CA2322421C Superabrasive wire saw and method for making the saw |
| 08/19/2004 | US20040162013 Polishing pads with polymer filled fibrous web, and methods for fabricating and using same |
| 08/18/2004 | EP1447841A1 Method of machining semiconductor wafer-use polishing pad and semiconductor wafer-use polishing pad |
| 08/18/2004 | CN1162499C Cerium based abrasive material, raw material thereof and method for their preparation |
| 08/12/2004 | US20040154533 Apparatuses for forming a planarizing pad for planarization of microlectronic substrates |
| 08/12/2004 | DE202004009761U1 Removing or grinding wheel has separately made carrier disc and hub which are stuck and welded together |
| 08/11/2004 | EP1080160B1 Extruded alumina-based abrasive grit, abrasive products, and methods |
| 08/10/2004 | US6773473 Making a porous abrasive article by blending a mixture of abrasive grain, binder and pore inducer that is soluble in a supercritical fluid, and exposing the pressed blend to a the fluid to dissolve the pore inducer |
| 08/05/2004 | US20040148866 Abrasive filament, abrasive articles incorporating abrasive filament and method of making abrasive filaments and abrasive articles |
| 08/04/2004 | CN2629912Y Recognizable grinding rod head |
| 08/04/2004 | CN1518605A Tool for machine tools |
| 08/03/2004 | US6769975 Super abrasive tool and process for producing the same |
| 07/22/2004 | WO2004061040A1 Cubic boron nitride abrasive grains and method for producing the same, and grindstone and polishing cloth or paper using the same |
| 07/22/2004 | US20040139957 Pyramidal molded tooth structure |
| 07/21/2004 | EP1248696B1 Abrasive grindstone and method for making same |
| 07/21/2004 | EP0886558B1 Method for manufacturing a radiation curable abrasive article |
| 07/21/2004 | CN1158166C Improved coated abrasive discs |
| 07/14/2004 | EP1436121A1 Abrasive element for bits of hollow drills |
| 07/14/2004 | CN1157279C Developing sealing surface polishing wheel and its making process |
| 07/14/2004 | CN1157278C Development screen polishing wheel and its making process |
| 07/13/2004 | CA2124393C Method of making an abrasive compact |
| 06/30/2004 | CN1508295A Apparatus and method for producing electroplated abrasive wheel |
| 06/29/2004 | US6755720 Vitrified bond tool and method of manufacturing the same |
| 06/24/2004 | US20040118485 Tempered martensite ; stabilization |
| 06/23/2004 | EP1430999A1 Patterned abrasive material and method |
| 06/22/2004 | US6752708 Pad conditioner for semiconductor substrates |
| 06/22/2004 | US6752700 Raised island abrasive and process of manufacture |
| 06/22/2004 | US6752690 Method of making polishing pad for planarization of semiconductor wafers |
| 06/22/2004 | CA2326527C Device for applying a coating substance to a continuous paper web |
| 06/17/2004 | US20040112359 Brazed diamond tools and methods for making the same |
| 06/17/2004 | US20040111976 comprises an abrasive, and a hydrocarbon containing component that is coupled to the abrasive; the polishing of metal or dielectric layers that may be formed when making semiconductor devices |
| 06/16/2004 | EP1009591B1 Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article |
| 06/10/2004 | WO2004048042A1 Nonwoven abrasive articles and methods for making and using the same |
| 06/10/2004 | US20040107649 Performed abrasive articles and method for the manufacture of same |
| 06/10/2004 | US20040107648 Superabrasive wire saw and associated methods of manufacture |
| 06/08/2004 | US6746498 Soft polishing with colloidal silica having hydrocarbon modified silanetriol coupled to surface |
| 06/03/2004 | WO2004029310A3 Molten braze-coated superabrasive particles and associated methods |
| 06/03/2004 | US20040105959 Edge sharpener |
| 06/02/2004 | EP1423239A1 Sheet-form abrasive with dimples or perforations |
| 06/02/2004 | EP1423238A1 Embedded quick change connector for grinding wheel |
| 05/27/2004 | US20040098923 Comprises porous reinforcing material, fiber web affixed thereto via needletacking, and nonelastomeric binder (phenolic resin); endless belts; discs |
| 05/25/2004 | US6740169 Immersing the conditioning disk which has been used in a cmp process in sulfuric acid in order to dissolve adhesive film and remove abrasive grains; new adhesive layers and abrasive grains are then applied |
| 05/20/2004 | US20040096643 Cleaning sheet and method for a probe |
| 05/20/2004 | US20040096529 Method of manufacturing polishing pad |
| 05/18/2004 | US6736869 Separating into discrete droplets in liquid phase; configuring to engage and remove material from microelectronic substrate; chemical mechanical polishing |
| 05/13/2004 | US20040088926 Making a porous abrasive article by blending a mixture of abrasive grain, binder and pore inducer that is soluble in a supercritical fluid, and exposing the pressed blend to a the fluid to dissolve the pore inducer |
| 05/12/2004 | CN1494987A Lapping pad containing embedded liquid trace component and its production method |
| 05/11/2004 | US6733876 Flexible abrasive article |
| 05/11/2004 | CA2354579C Abrasive article bonded using a hybrid bond |
| 05/06/2004 | WO2004038698A2 Method and apparatus for grounding a magnetic recording head |
| 05/06/2004 | US20040087250 Method and apparatus for forming and using planarizing pads for mechanical and chemical-mechanical planarization of microelectronic substrates |
| 05/06/2004 | US20040087248 Polishing method and apparatus |
| 05/05/2004 | CN2614334Y Grinding wheel encastage tool |
| 05/04/2004 | US6730140 Injection molding |
| 04/28/2004 | CN1491779A Method for producing emergy wheel containing powdered rubber |
| 04/27/2004 | US6726555 Tool carrier |
| 04/27/2004 | CA2088224C Cavitied abrading device with layered grit |
| 04/22/2004 | US20040077294 Method and apparatus to provide a GMR lapping plate texturization using a photo-chemical process |
| 04/22/2004 | DE10296547T5 Herstellung von gemusterten Oberflächen beschichtter Schleifmittel Production of patterned abrasive surfaces beschichtter |
| 04/21/2004 | EP0949986B1 Method for the production of optical quality surfaces on glass |
| 04/20/2004 | US6723142 Forming nonwoven three dimensional shaped device; interlacing fibers, particles and binder |
| 04/15/2004 | WO2004030867A1 Apparatus and method for forming a spiral wound abrasive article, and the resulting article |
| 04/15/2004 | US20040072510 Cmp conditioner, method for arranging rigid grains used for cmp conditioner, and method for manufacturing cmp conditioner |
| 04/15/2004 | US20040072509 For belts/sleeves/tubes for woodworking |