| Patents for B24D 13 - Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor (4,710) |
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| 06/21/2000 | DE19942866A1 Automated polishing of arbitrarily shaped surfaces of metal or some other hard material involves use of brush with bundles of elastic and flexible filaments treated with abrasive particles |
| 06/20/2000 | US6077156 Grinding disc |
| 06/20/2000 | US6077153 Polishing pad and apparatus for polishing a semiconductor wafer |
| 06/15/2000 | WO2000034008A1 A polishing pad with a partial adhesive coating |
| 06/14/2000 | EP1007283A1 Mosaic polishing pads and methods relating thereto |
| 06/13/2000 | US6074292 Compounding, glazing, or polishing pad with vacuum action |
| 06/13/2000 | CA2007470C Compounding, glazing or polishing pad |
| 06/08/2000 | WO2000032353A2 A polishing machine and method |
| 06/06/2000 | US6071182 Grindstone and method of manufacturing the same |
| 06/06/2000 | US6071178 Scored polishing pad and methods related thereto |
| 06/02/2000 | WO2000030809A1 Fan-like grinding wheel |
| 06/02/2000 | WO2000030806A1 Lapping and polishing device |
| 05/31/2000 | CN2380350Y 离心式抛光轮 Centrifugal buff |
| 05/31/2000 | CN1255080A Mosaic polishing pads and method relating thereto |
| 05/30/2000 | US6069080 Fixed abrasive polishing system for the manufacture of semiconductor devices, memory disks and the like |
| 05/30/2000 | US6068540 Polishing device and polishing cloth for semiconductor substrates |
| 05/24/2000 | EP1002626A2 A linear CMP tool design using in-situ slurry distribution and concurrent pad conditionning |
| 05/24/2000 | CN2379251Y Steel wire buffing wheel |
| 05/24/2000 | CN2379250Y Steel wire buffing wheel |
| 05/24/2000 | CN2379249Y Steel wire buffing wheel |
| 05/23/2000 | US6066188 Coated abrasive belt with an endless seamless backing and method of preparation |
| 05/23/2000 | US6066034 V-shaped flap disc abrasive tool |
| 05/23/2000 | CA2203427C Abrasive products |
| 05/18/2000 | WO2000027589A1 Polishing pad and polishing device |
| 05/17/2000 | EP1000703A2 Edge polisher and edge polishing method |
| 05/16/2000 | US6062968 Polishing pad for a semiconductor substrate |
| 05/10/2000 | EP0998372A1 Cutting edge rounding method and apparatus |
| 05/10/2000 | EP0855949B1 Accessories and attachments for angle grinder |
| 05/02/2000 | US6057245 Gas phase planarization process for semiconductor wafers |
| 05/02/2000 | US6056851 Slurry supply system for chemical mechanical polishing |
| 04/25/2000 | US6054017 Chemical mechanical polishing pad with controlled polish rate |
| 04/20/2000 | WO2000021453A1 Dental tool for treating surfaces |
| 04/20/2000 | DE19904944A1 Oscillated and twisted de-burring tool, for rounding and polishing hole edges, includes spreading head and highly stressed inner edge of fuel injection nozzle |
| 04/19/2000 | EP0993353A1 Applicator pads for rubbing and polishing |
| 04/19/2000 | EP0797492B1 Abrasive flap brush and method and apparatus for making same |
| 04/18/2000 | US6051495 Comprising a supports and a seasoning layer attached to the first surface of the support device, for seasoning a polishing pad with tungsten polishing by-product to polish tungsten |
| 04/18/2000 | US6050887 Sand cloth packaging structure for vacuum-type rotary sanders |
| 04/13/2000 | WO2000020171A1 Grinding tool |
| 04/13/2000 | DE19845166A1 Rotational tool, e.g. for the removal of adhesive from surfaces, comprises an inner and an outer crown, where the latter consists of a toothed wheel with flexible teeth. |
| 04/11/2000 | US6048254 Lapping apparatus and process with annular abrasive area |
| 04/06/2000 | WO2000018545A1 Brush roll and its brush device |
| 04/06/2000 | DE19845209A1 Production of body for cylindrical profile grinding disk, comprises moulding rigid foamed plastic layer onto cylindrical soft foam core |
| 04/04/2000 | US6045439 Forming a transparent window in a polishing pad for a chemical mechanical polishing apparatus |
| 04/04/2000 | US6045435 Low selectivity chemical mechanical polishing (CMP) process for use on integrated circuit metal interconnects |
| 04/04/2000 | US6044512 Applying finishing; removal defects from painted surfaces;polyurethane foam |
| 03/29/2000 | EP0988933A2 Polishing disc |
| 03/29/2000 | EP0988341A1 Filled elastomeric composition and apparatus made of same |
| 03/29/2000 | EP0988133A1 Grinding tool, specially for hand-held oscillating devices |
| 03/23/2000 | DE19843267A1 Polierscheibe Buff |
| 03/21/2000 | US6039633 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic-device substrate assemblies |
| 03/16/2000 | WO2000013852A1 Apparatuses and methods for polishing semiconductor wafers |
| 03/16/2000 | WO2000013850A1 Grinding of clothing |
| 03/16/2000 | DE19908708A1 Grinding of card wire with flexible bristle grinding elements to grind sides of wires includes additional shorter bristles to grind ends of wires |
| 03/15/2000 | EP0985505A2 Outer-Diameter blade, inner-diameter blade, core drill and processing machines using same ones |
| 03/15/2000 | EP0985495A1 Apparatus for machining profiled or shaped workpieces |
| 03/15/2000 | EP0857099B1 Wire brush attachment for angle grinder |
| 03/15/2000 | EP0701499B1 Improved polishing pads and methods for their use |
| 03/15/2000 | CN1247380A Abrasive sheet |
| 03/09/2000 | WO2000012642A1 Polishing cloth and method for attaching/detaching the polishing cloth to/from polishing machine base plate |
| 03/09/2000 | WO2000012264A1 Polishing pad having open area which varies with distance from initial pad surface |
| 03/09/2000 | WO2000012262A1 Polishing pad |
| 03/09/2000 | DE19853550C1 Flat grinding disc has laminated plate with grinding inclusions and covering layer |
| 03/08/2000 | EP0983825A2 Cup-shaped brush |
| 03/07/2000 | US6033522 Surface treatment method and apparatus for rotatable disc |
| 03/07/2000 | US6033449 Polishing tool |
| 03/02/2000 | WO2000010761A2 Automated barrel panel transfer and processing system |
| 02/23/2000 | EP0790880B1 Abrasive products |
| 02/17/2000 | DE19930373A1 Porous grindstone for polishing surface of gravure plate copper plating roller, is formed in polygonal shape with specific number of corners by resin material |
| 02/15/2000 | US6023807 Driving unit for cleaning accessory |
| 02/09/2000 | EP0978242A1 Brush for the surface treatment of materials |
| 02/08/2000 | US6022268 Polishing pads and methods relating thereto |
| 02/08/2000 | US6022264 Polishing pad and methods relating thereto |
| 02/02/2000 | EP0975460A1 Method for attaching a fastener to a surface treating article, and such an article having a fastener |
| 02/01/2000 | US6019805 The grits having an essentially u-shape with the open ends oriented away from the backing. |
| 02/01/2000 | US6019666 Mosaic polishing pads and methods relating thereto |
| 01/25/2000 | US6017831 Nonwoven abrasive articles |
| 01/25/2000 | US6017265 Methods for using polishing pads |
| 01/20/2000 | WO2000002708A1 Polishing pads for a semiconductor substrate |
| 01/20/2000 | WO2000002707A1 Polishing pad for a semiconductor substrate |
| 01/20/2000 | CA2337202A1 Polishing pads for a semiconductor substrate |
| 01/20/2000 | CA2336859A1 Polishing pad for a semiconductor substrate |
| 01/19/2000 | EP0972612A2 Polishing pad |
| 01/19/2000 | CN1048432C Roll cleaning device |
| 01/18/2000 | US6015337 Polishing apparatus |
| 01/18/2000 | US6015334 Method for the deburring of items, particularly items of metal, and use of the method |
| 01/12/2000 | EP0768935B1 Holder for an abrading disk tool |
| 01/11/2000 | US6012970 Process for forming a semiconductor device |
| 01/05/2000 | CN2356807Y Plastic foamed abrasive material block |
| 01/04/2000 | US6010395 Chemical-mechanical polishing apparatus |
| 12/28/1999 | US6007590 Coating a foamed resin on a porous substrate, applying particles to foam surface, heating to collapse foam and hardening; cleaning or material removing tool, e.g. uniformly scuffing automobile bodies prior to coating |
| 12/28/1999 | US6007407 Abrasive construction for semiconductor wafer modification |
| 12/23/1999 | WO1999065650A1 Abrasive sheet dispenser and method of use |
| 12/16/1999 | DE19860738A1 Rotary polishing brush with hubs on rotary machine |
| 12/14/1999 | US6001202 Method for attaching a fastener to a surface treating article, and such an article having a fastener |
| 12/14/1999 | US6001009 Foam buffing pad of individual string-like members and method of manufacture thereof |
| 12/14/1999 | US6001001 Apparatus and method for chemical mechanical polishing of a wafer |
| 12/09/1999 | WO1999062671A1 Apparatus for polishing silicon wafers |
| 12/08/1999 | EP0717666B1 Continuously adjustable brush carrier |
| 12/07/1999 | US5996594 Post-chemical mechanical planarization clean-up process using post-polish scrubbing |
| 12/07/1999 | US5996167 Rotatable core bonded to surface treatment segments |