| Patents for B24B 7 - Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor (8,400) |
|---|
| 03/11/2004 | DE20319366U1 Durchlaufschleifmaschine zum Bearbeiten einer ebenen Werkstückoberfläche Through continuous grinding machine for machining a flat work surface |
| 03/11/2004 | DE10239191A1 Schleifmaschine und Verfahren zum Schleifen eines Werkstücks And grinding method for grinding a workpiece |
| 03/10/2004 | EP1395144A1 Devices and methods for end-rounding bristles |
| 03/10/2004 | CN1480989A Adjuster of desk of chemical mechanical grinding machine |
| 03/10/2004 | CN1480305A Technique for manufacturing batch size of monocrystal chip of yttrium vanadic acid |
| 03/09/2004 | US6702657 Continuous polisher machine |
| 03/09/2004 | US6702652 Cracking prevention |
| 03/04/2004 | WO2004019388A1 Method for fabricating semiconductor wafer |
| 03/04/2004 | US20040043715 Corner sanding pad |
| 03/04/2004 | US20040043709 Process for machining a wafer-like workpiece |
| 03/04/2004 | US20040040623 Apparatus for planing and sizing a workpiece |
| 03/04/2004 | US20040040216 Fine particles for cutting blades; bonding gaps; heat treatment |
| 03/04/2004 | DE10235176A1 Grinding machine for grinding natural and artificial stone has grinding segments in form of grinding cylinders with axes perpendicular to base surface |
| 03/03/2004 | EP1393856A1 Grinding water tank unit for eyeglass lens processing and eyeglass lens processing apparatus having the same |
| 03/02/2004 | US6699785 Conductor abrasiveless chemical-mechanical polishing in integrated circuit interconnects |
| 03/02/2004 | US6699110 Apparatus for repairing the surface of an optical disc |
| 03/02/2004 | US6699105 Method and apparatus for cutting and grinding single crystal SiC |
| 02/26/2004 | US20040038631 Polishing pad showing intrinsic abrasion and fabrication method thereof |
| 02/26/2004 | DE10324530A1 Schleifverfahren für eine Doppelscheibenflächenschleifmaschine mit vertikalem Vorschub Grinding method for a double disc surface grinding machine with vertical feed |
| 02/25/2004 | CN1139462C Adrasive article and method for grinding glass |
| 02/19/2004 | WO2004014810A1 Glass pane processing device |
| 02/19/2004 | US20040033771 Polishing tool |
| 02/19/2004 | DE20318660U1 Milling grinding and polishing unit comprises twin-tooled toolhead joined by rotation axis to robot guide with rotation axis between equi-spaced tools facing workpiece. |
| 02/18/2004 | CN1476056A Cyrstal sphere grinding ring and its manufacturing method |
| 02/18/2004 | CN1138612C Wafer edge polishing method and apparatus |
| 02/17/2004 | US6692576 Wafer support system |
| 02/17/2004 | US6692341 Abrasive machine |
| 02/12/2004 | WO2004013656A2 Uniform thin films produced by magnetorheological finishing |
| 02/12/2004 | US20040029500 Method of grinding for a vertical type of double disc surface grinding machine for a brake disc |
| 02/12/2004 | US20040029493 Uniform thin films produced by magnetorheological finishing |
| 02/11/2004 | CN1137801C Mobile surfacing machine |
| 02/10/2004 | US6688950 Magnetic recording medium and method of smoothing surface of magnetic recording medium |
| 02/10/2004 | CA2077953C Injection molded abrasive article and process |
| 02/05/2004 | US20040023608 Floor-treating machine |
| 02/05/2004 | US20040023604 Wide-wheel grinding machine |
| 02/05/2004 | US20040023603 Method and device for finishing surface of long material |
| 02/03/2004 | US6686285 Semiconductor device manufacture method preventing dishing and erosion during chemical mechanical polishing |
| 02/03/2004 | US6685543 Compensating chemical mechanical wafer polishing apparatus and method |
| 02/03/2004 | US6685542 Grinding machine |
| 02/03/2004 | US6685539 Processing tool, method of producing tool, processing method and processing apparatus |
| 01/29/2004 | WO2004010504A1 Method for processing soi substrate |
| 01/29/2004 | US20040016507 Chemical mechanical polishing equipment |
| 01/29/2004 | DE10324529A1 Doppelscheibenflächenschleifmaschine mit vertikalem Vorschub Double disc surface grinding machine with vertical feed |
| 01/28/2004 | EP1384553A2 A polishing machine with driving means to move the grinding tool along a precession path and method to use it |
| 01/28/2004 | EP1384552A1 Scuffing machine for finishing wood products |
| 01/28/2004 | EP1384277A2 Abraded fluid diffusion layer for an electrochemical fuel cell |
| 01/28/2004 | EP1384255A2 Method for grinding the back sides of wafers |
| 01/28/2004 | CN1471141A Chemical machinery grinding equipment |
| 01/26/2004 | CA2435854A1 Scuffing machine for finishing wood products |
| 01/22/2004 | WO2004007147A1 Grinding wheel for grinding a workpiece |
| 01/22/2004 | US20040014407 Vertical type of double disc surface grinding machine for a brake disc |
| 01/22/2004 | US20040014401 Method for backside die thinning and polishing of packaged integrated circuits |
| 01/22/2004 | DE10230146A1 Verfahren zum Bearbeiten eines scheibenförmigen Werkstückes A method for processing a disk-shaped workpiece |
| 01/21/2004 | CN1469436A Method for processing silicon wafer by machine |
| 01/21/2004 | CN1468685A Method for processing disc-shaped workpieces |
| 01/15/2004 | US20040009736 Grinding tool, and method and apparatus for inspection conditions of grinding surface of the same |
| 01/14/2004 | EP1380386A1 Mandrel-holding slide or sleeve pod for numerical-control machine tools |
| 01/14/2004 | EP0874390B1 Polishing method |
| 01/14/2004 | CN1467817A Semiconductor device manufacture method preventing dishing and erosion during chemical mechanical polishing |
| 01/13/2004 | US6678234 Method for reducing vibration of motor having carrier interface |
| 01/13/2004 | US6676491 Cutting to form grooves, grinding a back of the semiconductor wafer to reduce a thickness |
| 01/08/2004 | WO2004003987A1 Contamination remover |
| 01/08/2004 | DE10225719A1 Schleifverfahren für eine Flachschleifmaschine Grinding method for a surface grinding machine |
| 01/07/2004 | CN1466174A Wafer pressure adjusting system for wafer-lapping machine |
| 01/06/2004 | US6672951 Fixed abrasive polishing pad |
| 01/06/2004 | US6672947 Method for global die thinning and polishing of flip-chip packaged integrated circuits |
| 01/06/2004 | US6672943 Eccentric abrasive wheel for wafer processing |
| 01/06/2004 | US6671918 Substrate cleaning apparatus |
| 01/02/2004 | EP1377145A1 Multilayer wiring board, method for producing multilayer wiring board, polisher for multilayer wiring board, and metal sheet for producing wiring board |
| 01/02/2004 | EP1376666A2 Method of machining silicon wafer |
| 12/31/2003 | CN2595518Y Flat grinder |
| 12/30/2003 | US6669536 Method of making optical fluoride laser crystal components |
| 12/25/2003 | US20030236058 Centerless grinding apparatus and centerless grinding method |
| 12/24/2003 | WO2003106128A1 Method and device for the production of a precise concrete prefabricated part |
| 12/24/2003 | WO2003106107A1 Brake resurfacer and methods of resurfacing a brake rotor and drum |
| 12/24/2003 | CN2594029Y Calligraphy fountain square bricks |
| 12/23/2003 | USRE38364 Method for hardening and polishing concrete floors, walls, and the like |
| 12/23/2003 | US6666748 Machining center and method of changing tools thereof |
| 12/23/2003 | US6666524 End-rounding devices and methods for end-rounding |
| 12/18/2003 | US20030232580 Method of machining silicon wafer |
| 12/17/2003 | EP1073541B1 Apparatus and method for rotary motion conversion |
| 12/17/2003 | CN1131126C Method for sanding surface on items |
| 12/16/2003 | US6663473 Wide-wheel grinding machine |
| 12/11/2003 | US20030228765 Semiconductor device manufacture method preventing dishing and erosion during chemical mechanical polishing |
| 12/11/2003 | US20030226764 Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces |
| 12/11/2003 | US20030226225 Floor polisher conversion kit |
| 12/10/2003 | EP1369200A1 Device for polishing optical disk |
| 12/09/2003 | US6660125 Sputter PM procedures with polish tool to effectively remove metal defects from target surface nodules (residue) |
| 12/09/2003 | US6659852 Sanding block |
| 12/09/2003 | US6659845 Grinding method, electronic component, and variable capacitor |
| 12/09/2003 | US6659098 Rotary tool including a cutting blade and cutting apparatus comprising the same |
| 12/04/2003 | WO2003099461A1 Apparatus and method for painting objects such as profiles, panels or suchlike |
| 12/04/2003 | CA2486383A1 Apparatus and method for painting objects such as profiles, panels or suchlike |
| 12/03/2003 | EP1366854A1 Double sided polisher apparatus |
| 12/03/2003 | EP1366853A1 Method and apparatus for machining joint face of work |
| 12/03/2003 | CN1460398A Multilayer wiring board, method for producing multilayer wiring board, polisher for multilayer wiring board and metal sheet for producing wiring board |
| 12/03/2003 | CN1129505C Abrasive machine |
| 12/02/2003 | US6656818 Manufacturing process for semiconductor wafer comprising surface grinding and planarization or polishing |
| 11/27/2003 | WO2003097297A2 An inherently balanced spindle for tool heads used in calibrating, smoothing or polishing natural stone slabs and/or ceramic tiles |
| 11/26/2003 | CN1458673A Terminal detection system for chemical and mechanical polisher |