| Patents for B24D 7 - Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor (3,719) |
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| 08/10/2005 | EP1561534A1 Diamond-tipped cutting disc |
| 08/10/2005 | EP1296803B1 Method of making a surface treating article and such a surface treating article |
| 08/10/2005 | CN1652899A System comprising a tool retainer |
| 08/10/2005 | CN1652307A Semiconductor wafer, apparatus and process for producing the semiconductor wafer |
| 08/09/2005 | US6926598 Grinding wheel |
| 08/09/2005 | US6926583 Grinding wheel |
| 08/09/2005 | CA2356439C Method of forming tooth grooves |
| 08/04/2005 | US20050170751 Apparatus and method for in-situ endpoint detection for chemical mechanical polishing operations |
| 08/03/2005 | EP1559509A1 Device for mounting a grinding tool to a machine tool |
| 08/03/2005 | EP1024924B1 Apparatus and method for cleaning and finishing |
| 08/03/2005 | CN1649696A Tool holding fixture and insert tool |
| 08/02/2005 | US6923711 Multizone carrier with process monitoring system for chemical-mechanical planarization tool |
| 07/28/2005 | US20050164620 Rotary tool and its cutting part |
| 07/28/2005 | DE10361895A1 Grinding wheel set up e.g. for high performance grinding machine, has base with connecting cover plate and one of sides exhibits channels to supply of cooling lubricant over supply line and to sharpening zone |
| 07/28/2005 | DE10360248A1 Einsatzwerkzeug für einen Winkelschleifer Insertion tool for an angle grinder |
| 07/28/2005 | DE10360246A1 Einsatzwerkzeug für eine Werkzeugmaschine Use tool for machine tool |
| 07/27/2005 | CN1647103A Abrasive articles and methods for the manufacture and use of same |
| 07/27/2005 | CN1644320A Method and apparatus to provide a gmr lapping plate texturization using a photo-chemical process |
| 07/26/2005 | US6922253 Planarizing machines and control systems for mechanical and/or chemical-mechanical planarization of microelectronic substrates |
| 07/21/2005 | US20050155593 Metal bonded drilling and boring tool |
| 07/21/2005 | DE202004004492U1 Ausklinkwerkzeug Notching |
| 07/20/2005 | EP1554098A2 Brazed diamond tools and methods for making the same |
| 07/20/2005 | CN2710835Y Diamond cutting milling piece |
| 07/14/2005 | US20050150172 Resin structure and abrasive grains, wherein a critical surface tension of the resin is within a specified range; for chemical mechanical polishing; polishing efficiency, quality without any slurry |
| 07/14/2005 | DE10359747A1 Schrupp-Schleifscheibe Rough-grinding wheel |
| 07/14/2005 | DE10255652B4 Schleifkissen, Vorrichtung zum chemisch-mechanischen Polieren und Verfahren zum nasschemischen Schleifen einer Substratoberfläche Abrasive pad, apparatus for chemical mechanical polishing, and wet chemical method of grinding a substrate surface |
| 07/12/2005 | US6916225 Monitor, method of monitoring, polishing device, and method of manufacturing semiconductor wafer |
| 07/07/2005 | WO2005061180A1 Insertion tool for an angle grinder |
| 07/07/2005 | WO2005061179A1 Insertion tool for a machine tool |
| 07/07/2005 | DE202005002317U1 Hand-held compressed air powered polishing tool has a polishing wheel with offset detents |
| 07/05/2005 | US6913514 Chemical mechanical polishing endpoint detection system and method |
| 06/30/2005 | US20050142991 Substrate polishing apparatus |
| 06/28/2005 | US6911662 Chemical-mechanical polishing apparatus and method for controlling the same |
| 06/28/2005 | US6911059 Abrasive pad and process for the wet-chemical grinding of a substrate surface |
| 06/28/2005 | US6910944 Method of forming a transparent window in a polishing pad |
| 06/28/2005 | CA2375956C Abrasive tools for grinding electronic components |
| 06/23/2005 | US20050136667 Superabrasive particle synthesis with controlled placement of crystalline seeds |
| 06/23/2005 | DE29924764U1 Grinding disc with abrasive layer on periphery of support disc |
| 06/23/2005 | DE102004001580B3 Coupling device securing polishing disc to rotary machine tool has fixing part associated with polishing disc screwed to fixing part associated with machine tool drive |
| 06/22/2005 | EP1543923A1 Roughing disc |
| 06/22/2005 | EP1543921A1 Method and apparatus for polishing a substrate |
| 06/22/2005 | EP1542832A1 Polishing pad with window for planarization |
| 06/22/2005 | CN1630571A Insert tool comprising an attaching unit |
| 06/21/2005 | CA2306735C Grinding cup having optimized drive and/or contact surfaces |
| 06/15/2005 | EP1541288A1 Preparation of coated abrasive disk |
| 06/15/2005 | CN1626315A 复合金刚石磨轮 Composite Diamond Wheel |
| 06/15/2005 | CN1626314A Preparation of coated abrasive disk |
| 06/14/2005 | US6905526 Fabrication of an ion exchange polish pad |
| 06/14/2005 | CA2279640C Grinding body for on-line roll grinding |
| 06/09/2005 | US20050124273 Method of forming a polishing pad for endpoint detection |
| 06/09/2005 | US20050120636 Improved dimensional stability and high breaking strength, by combining a supporting substrate and a coated abrasive bodyof a backsheet and a layer of a coated abrasive material thereon |
| 06/09/2005 | CA2457249A1 Preparation of coated abrasive disk |
| 06/08/2005 | CN1625640A Composite abrasive compact |
| 06/07/2005 | US6902471 Heavy-duty tool with a rotationally driven, disk-shaped hub |
| 05/26/2005 | WO2005046936A1 Divided grinding tool |
| 05/26/2005 | US20050113010 Chemical mechanical polishing apparatus |
| 05/25/2005 | EP1533078A1 Devided grinding tool |
| 05/25/2005 | EP0917931B1 Combined cutting and grinding tool |
| 05/25/2005 | CN1620356A Tool for surface treatment of an optical surface |
| 05/24/2005 | US6896585 Polishing pad with transparent window having reduced window leakage for a chemical mechanical polishing apparatus |
| 05/19/2005 | US20050107021 Grinding member for buttons on rock drill bit |
| 05/18/2005 | CN1617787A Method for making resin bonded abrasive tools |
| 05/17/2005 | US6893335 Mounting device for abrasive wheels |
| 05/12/2005 | WO2005042194A1 A rotary chamfering tool |
| 05/12/2005 | US20050101235 Tool for surface treatment of an optical surface |
| 05/12/2005 | US20050101228 Polishing pad comprising biodegradable polymer |
| 05/11/2005 | CN1615206A Grinding member for buttons on rock drill bit |
| 05/10/2005 | US6890250 Diamond blade having rim type cutting tip for use in grinding or cutting apparatus |
| 05/05/2005 | US20050095959 Contoured CMP pad dresser and associated methods |
| 05/04/2005 | EP1094918B1 Abrasive article and method for grinding glass |
| 05/03/2005 | US6887287 Mixing zinc oxide and alkali metal oxides, filler and abrasive particles; pressing, firing; bonding vitreous frit |
| 05/03/2005 | US6887142 Tool receptacle for a grinding tool |
| 04/28/2005 | US20050090105 Methods and systems for planarizing workpieces, e.g., Microelectronic workpieces |
| 04/27/2005 | CN1610602A Attachment and rapid-chucking system, comprising a rotatably driven, disc-shaped hub |
| 04/26/2005 | US6884155 Diamond grid CMP pad dresser |
| 04/26/2005 | US6884150 Polishing pad sensor assembly with a damping pad |
| 04/21/2005 | WO2005035189A1 Method, device and grinding wheel for profiling and cutting rotationally symmetric workpieces |
| 04/20/2005 | EP1292428B1 A multi-zone grinding and/or polishing sheet |
| 04/20/2005 | CN2693412Y Diamond electric knife sharpener |
| 04/07/2005 | US20050075059 Fixing device, clamping system and allocated tool |
| 04/06/2005 | CN1196182C Monitor, method of monitoring, polishing device, and method of manufacturing semiconductor wafer |
| 04/05/2005 | US6876454 Apparatus and method for in-situ endpoint detection for chemical mechanical polishing operations |
| 04/05/2005 | US6875099 Polishing tool and a composition for producing said tool |
| 04/05/2005 | US6875098 Wheel having abrasive grain layer parts for grinding in which plural abrasive grains are fixed with metal bonding phase, and grain layer part has high abrasive grain concentration at center part and low grain concentration at surrounding part |
| 04/05/2005 | US6875097 Fixed abrasive CMP pad with built-in additives |
| 04/05/2005 | US6875078 Apparatus and method for in-situ endpoint detection for chemical mechanical polishing operations |
| 03/31/2005 | WO2005028159A1 Free curved surface precision machining tool |
| 03/24/2005 | US20050064056 A surface treating web with a fastener attached, a detector for positioning of the fastener on the surface treating web, and using a laser to cut the surface treating web around the fastener to provide a surface treating article including the fastener; coated abrasive disks |
| 03/23/2005 | EP1515824A1 Tool holding fixture and insert tool |
| 03/23/2005 | CN1597259A Preparation method of diamond grinding polishing sheet |
| 03/23/2005 | CN1597258A Antigrinding cutting grinding sheet and its manufacturing method |
| 03/23/2005 | CN1597257A Cutting grinding sheet and its manufacturing method |
| 03/23/2005 | CN1597256A Jewel grinding polishing disk |
| 03/23/2005 | CN1193863C Conditioner for polishing pad and method for manufacturing the same |
| 03/22/2005 | US6869346 Receptacle for grinder tools |
| 03/17/2005 | WO2005023490A1 Ring system for guiding a medium in an abrasive disk |
| 03/17/2005 | WO2005000529A8 Synthesis of a functionally graded pad for chemical mechanical planarization |
| 03/16/2005 | EP1513652A1 Polishing pad with optical sensor |
| 03/16/2005 | EP1513651A2 Insert tool comprising an attaching unit |
| 03/16/2005 | CN2685005Y Grindstone |