| 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) |
|---|
| 05/14/2002 | US6387312 Molding a polishing pad having integral window |
| 05/14/2002 | US6387151 Pre-alloyed powder and its use in the manufacture of diamond tools |
| 05/08/2002 | EP1203828A1 Surface decarburization of a drill bit having a refined primary cutting edge |
| 05/08/2002 | EP1066134B1 Abrasive tools |
| 05/08/2002 | CN1348404A Abrasive article suitable for abrading glass and glass ceramic workpieces |
| 05/08/2002 | CN1084242C A method for making abrasive product |
| 05/08/2002 | CN1084241C Silicon carbide abrasive wheel and its producing method |
| 05/07/2002 | US6383238 Resin bonded abrasive tool |
| 05/07/2002 | US6383066 Multilayered polishing pad, method for fabricating, and use thereof |
| 05/07/2002 | US6383065 Catalytic reactive pad for metal CMP |
| 05/07/2002 | US6383064 Flexible abrasive body |
| 05/02/2002 | WO2002034469A1 Polishing tool and a composition for producing said tool |
| 05/02/2002 | WO2002034468A1 Method of regenerating grinding wheel |
| 05/02/2002 | WO2002034437A2 A method of making a composite abrasive compact |
| 05/02/2002 | WO2002008143A3 Fused al2o3-y2o3-zro2 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
| 05/02/2002 | WO2002002844A3 Process for coating superabrasive particles with metal |
| 05/02/2002 | EP1201368A2 Composition for forming polishing pad, crosslinked body for polishing pad, polishing pad using the same and method for producing thereof |
| 05/02/2002 | EP1201367A1 Dresser for polishing cloth and manufacturing method therefor |
| 05/02/2002 | EP1200231A1 Method for making microabrasive tools |
| 05/02/2002 | DE10135604A1 Universal adapter plate, for drill bit tooling, has holes to suit all diamond drill bit segments of all shape radius size and spacing plus fixer rod to anchor bit during soldering |
| 05/01/2002 | CN1346863A Super abrasive composition for grinding panel of cathode ray tube and super abrasive article contg same |
| 04/25/2002 | WO2002033020A1 Method of making an agglomerate particles |
| 04/25/2002 | WO2002033019A1 Method of making ceramic aggregate particles |
| 04/25/2002 | WO2002032832A1 Method of making abrasive agglomerate particles and abrasive articles therefrom |
| 04/25/2002 | WO2002032626A1 Coated abrasive having laminate backing material and method of making the same |
| 04/25/2002 | WO2002032625A2 Abrasive article comprising a structured diamond-like carbon coating and method of using same to mechanically treat a substrate |
| 04/25/2002 | US20020049026 Method and apparatus for planarizing semiconductor device |
| 04/25/2002 | US20020046435 Polishing cloth and method of manufacturing semiconductor device using the same |
| 04/25/2002 | DE10049317A1 Cutting-off wheel for dry cutting metals, stones and other hard materials comprises thin disc with granular grinding agent and sealed with barrier of sealing substance keeping water away from pores |
| 04/25/2002 | CA2423597A1 Method of making ceramic aggregate particles |
| 04/24/2002 | EP1198529A2 Metal bond abrasive article comprising porous ceramic abrasive composites and method of using the same to abrade a workpiece |
| 04/24/2002 | CN2487501Y Composite grinding block |
| 04/23/2002 | US6375692 Method for making microabrasive tools |
| 04/23/2002 | US6375559 Polishing system having a multi-phase polishing substrate and methods relating thereto |
| 04/23/2002 | US6375543 Abrasive molding, abrasive disc and polishing process using the abrasive disc |
| 04/18/2002 | WO2002031874A1 Abrasive cloth, polishing device and method for manufacturing semiconductor device |
| 04/18/2002 | WO2002031079A1 Abrasive material |
| 04/18/2002 | WO2002031078A2 Polycrystalline abrasive grit |
| 04/18/2002 | WO2002009909A3 Abrasive product |
| 04/18/2002 | US20020045409 Method and apparatus for planarizing and cleaning microelectronic substrates |
| 04/17/2002 | EP1197308A2 Handsaw capable of cutting glass bottle, method for manufacturing the same, and method for re-using empty wine bottle |
| 04/17/2002 | CN1344675A Production process of submicron level silicon carbide |
| 04/17/2002 | CN1082869C Abrasive article containing grinding aid and method of making the same |
| 04/16/2002 | US6372336 Coated abrasive article |
| 04/16/2002 | US6372112 Method of forming a high precision flexible abrasive member |
| 04/16/2002 | US6372002 Functionalized diamond, methods for producing same, abrasive composites and abrasive tools comprising functionalized diamonds |
| 04/16/2002 | US6372001 Abrasive articles and their preparations |
| 04/16/2002 | US6371832 Particulate bonding process and products made according to the process |
| 04/11/2002 | WO2002029127A2 Abrasive and wear resistant material |
| 04/11/2002 | WO2002028980A2 Agglomerate abrasive grain and a method of making the same |
| 04/11/2002 | WO2002028802A2 Ceramic aggregate particles |
| 04/11/2002 | WO2002028599A2 Method and apparatus for making a cutting tool having a plurality of margins |
| 04/11/2002 | WO2002028593A2 Method and apparatus for making a cutting tool having a flute |
| 04/11/2002 | US20020040626 Handsaw capable of cutting glass bottle, method for manufacturing the same, and method for re-using empty wine bottle |
| 04/11/2002 | CA2424163A1 Abrasive and wear resistant material |
| 04/10/2002 | EP1195798A1 Method for producing semiconductor wafer and semiconductor wafer |
| 04/10/2002 | EP1035949B1 Foam buffing pad of individual string-like members and method of manufacture thereof |
| 04/09/2002 | US6368198 Diamond grid CMP pad dresser |
| 04/09/2002 | US6368193 Method and apparatus for planarizing and cleaning microelectronic substrates |
| 04/03/2002 | CN2484150Y Prefabricated combined grinding apparatus |
| 04/03/2002 | CN1081972C Abrasive article and method of making same |
| 04/03/2002 | CN1081971C Precisely shaped particles and method of making the same |
| 04/02/2002 | US6364747 Abrasive article with embossed isolation layer and methods of making and using |
| 03/28/2002 | WO2002024415A1 Polishing pad having an advantageous micro-texture |
| 03/28/2002 | WO2001083163A3 Method of polishing and cleaning glass |
| 03/28/2002 | WO2001066307A3 Method and apparatus for shaping edges |
| 03/28/2002 | WO2001043918A3 Abrasive surface and article and methods for making them |
| 03/28/2002 | US20020037695 Scored polishing pad and methods relating thereto |
| 03/28/2002 | US20020037687 Abrasive article, apparatus and process for finishing glass or glass-ceramic recording disks |
| 03/28/2002 | US20020037683 Abrasive article suitable for abrading glass and glass ceramic workpieces |
| 03/28/2002 | US20020035890 Metal bonded drilling and/or chamfering tool |
| 03/27/2002 | EP1189729A1 Method of modifying a surface of a structured wafer |
| 03/26/2002 | US6361873 Composite constructions having ordered microstructures |
| 03/26/2002 | US6361832 Polishing pads and planarizing machines for mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies, and methods for making and using such pads and machines |
| 03/26/2002 | US6361409 Polymeric polishing pad having improved surface layer and method of making same |
| 03/26/2002 | US6361403 Abrasive member, abrasive disc provided with same, and polishing process |
| 03/26/2002 | CA2255075C Waterproof paper-backed coated abrasives |
| 03/21/2002 | WO2002022311A1 Method of making a tool insert |
| 03/21/2002 | WO2002022310A1 Ultra abrasive grain wheel for mirror finish |
| 03/21/2002 | WO2002022309A1 Polishing pad comprising particulate polymer and crosslinked polymer binder |
| 03/21/2002 | WO2002022298A1 Platy tool body of laminated structure |
| 03/21/2002 | WO2001070463A3 Vitrified bonded abrasive tools |
| 03/21/2002 | WO2001068521A3 Functionalized diamond, methods for producing same, abrasive composites and abrasive tools comprising functionalized diamonds |
| 03/21/2002 | US20020034926 Method of forming tooth grooves |
| 03/21/2002 | CA2425735A1 Method of making a tool insert |
| 03/20/2002 | EP1187701A1 Grinding wheel, grinding system and method for grinding a blade |
| 03/20/2002 | CN1340406A Efficient abrasive body |
| 03/20/2002 | CN1340404A Method for processing laminated article pressing plate |
| 03/20/2002 | CN1081111C Coated brasive products |
| 03/19/2002 | US6359027 Coated abrasive article |
| 03/19/2002 | US6358133 Grinding wheel |
| 03/19/2002 | US6358127 Method and apparatus for planarizing and cleaning microelectronic substrates |
| 03/19/2002 | US6358117 Processing method for a wafer |
| 03/14/2002 | WO2002020218A2 Abrasive sheet, method of manufacturing the same and method to abrade a fiber optic connector |
| 03/14/2002 | CA2418078A1 Abrasive sheet, method of manufacturing the same and method to abrade a fiber optic connector |
| 03/13/2002 | EP1017539B1 Curl-resistant coated abrasives |
| 03/13/2002 | EP0990056B1 Pre-alloyed copper containing powder, and its use in the manufac ture of diamond tools |
| 03/13/2002 | CN1080623C Grinding wheel and mould and producing method thereof |
| 03/13/2002 | CN1080622C Vitreous grinding tool contaiing metal coated abrasive |
| 03/13/2002 | CN1080621C Removable bond for abrasive tool, its producing method and use |