| Patents for B24D 13 - Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor (4,710) |
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| 10/04/2001 | EP1138438A1 Polishing pad and polishing device |
| 10/04/2001 | CA2402972A1 Surface finishing pad |
| 10/03/2001 | CN1315898A 抛光垫 Polishing pad |
| 10/03/2001 | CN1072092C Coated abrasive belt with endless seamless backing and method of preparation |
| 10/03/2001 | CN1072089C Grinding/polishing method, grinding/polishing tool and manufacturing method of the same |
| 10/02/2001 | US6296552 Burnishing head with fly height control spacer |
| 09/27/2001 | US20010024940 Polishing pads and methods relating thereto |
| 09/27/2001 | US20010024928 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates with metal compound abrasives |
| 09/27/2001 | US20010024878 Flat soft magnetic powder with strain removed and binder which includes chlorinated polyethylene and a vinyl chloride resin; electromagnetic interference supression; reducing permeability of radiation noise |
| 09/25/2001 | US6293852 Polishing pads and methods relating thereto |
| 09/20/2001 | WO2001068322A1 Window portion with an adjusted rate of wear |
| 09/18/2001 | US6290589 Polishing pad with a partial adhesive coating |
| 09/18/2001 | US6290579 Fixed abrasive polishing pad |
| 09/13/2001 | DE10110526A1 Fine machining device for grinding, lapping and polishing; has base body with spaced pins, which pass through clamp plate to free or lock pins, where pins support flexible grinding or polishing pad |
| 09/12/2001 | EP1131187A1 Fan-like grinding wheel |
| 09/12/2001 | EP1131186A1 Lapping and polishing device |
| 09/12/2001 | EP0910496B1 Flexible abrasive member having interlocking deposits |
| 09/11/2001 | US6287185 Polishing pads and methods relating thereto |
| 09/11/2001 | US6287174 Polishing pad and method of use thereof |
| 09/11/2001 | US6287172 Method for improvement of tungsten chemical-mechanical polishing process |
| 09/07/2001 | WO2001064396A1 Polishing pad surface texture formed by solid phase droplets |
| 09/06/2001 | US20010019940 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 |
| 09/05/2001 | EP1129821A1 Method and device for polishing semiconductor wafer |
| 09/05/2001 | CN1311081A Cylinder like abrasive wheel |
| 09/04/2001 | US6284114 Immersing electrodes in particulate bath;controlling electrical conditions; generating bubbles to make polishing pad |
| 08/30/2001 | WO2001062440A1 Polishing pad with a transparent portion |
| 08/30/2001 | WO2001062437A1 Apparatus and process for high temperature wafer edge polishing |
| 08/30/2001 | US20010018320 Chemical planar head dampening system |
| 08/30/2001 | US20010018316 Grinding tool, processing machine with a grinding tool, use of a grinding tool and method for processing a work piece |
| 08/29/2001 | EP1126950A1 Apparatuses and methods for polishing semiconductor wafers |
| 08/29/2001 | CN2444715Y Plastic resin ceramic binding grinding wheel |
| 08/29/2001 | CN1310658A Brush roll and its brush device |
| 08/29/2001 | CN1310657A CMP pad conditioner arrangement and method therefor |
| 08/28/2001 | US6280309 Accessories and attachments for angle grinder |
| 08/28/2001 | US6280290 Method of forming a transparent window in a polishing pad |
| 08/23/2001 | WO2001060566A1 Roll polishing device and roll polishing method |
| 08/22/2001 | EP1125689A1 Brush roll and its brush device |
| 08/22/2001 | EP0988133B1 Grinding tool, specially for hand-held oscillating devices |
| 08/16/2001 | WO2001058645A1 Grinding tool |
| 08/16/2001 | WO2000013852A8 Apparatuses and methods for polishing semiconductor wafers |
| 08/16/2001 | US20010014571 Method and apparatus for increasing chemical-mechanical-polishing selectivity |
| 08/16/2001 | CA2366501A1 Grinding tool |
| 08/14/2001 | US6273806 Polishing pad having a grooved pattern for use in a chemical mechanical polishing apparatus |
| 08/14/2001 | US6273805 Grindstone and method of manufacturing the same |
| 08/14/2001 | US6273784 Surface treatment method and apparatus for support of lithographic plate |
| 08/09/2001 | US20010012753 Brush cutter |
| 08/09/2001 | DE19963106C2 Verfahren und Vorrichtung zur Herstellung eines rotierenden Bearbeitungskopfes sowie aus dem Verfahren hergestellter Bearbeitungskopf Method and apparatus for producing a rotating machining head, as well as made of the method the machining head |
| 08/08/2001 | EP1121062A1 Dental tool for treating surfaces |
| 08/08/2001 | EP0713897B1 Fluororesin foam and process for producing the same |
| 08/01/2001 | EP1120198A2 Grinding tool, machine using the same and method using this tool for machining workpieces |
| 07/31/2001 | US6267660 Rotatable grinding or polishing tool, an apparatus with such a tool and a method for grinding or polishing |
| 07/31/2001 | US6267659 Stacked polish pad |
| 07/31/2001 | US6267644 Fixed abrasive finishing element having aids finishing method |
| 07/31/2001 | US6267076 Gas phase planarization process for semiconductor wafers |
| 07/28/2001 | CA2332495A1 Grinding tool, processing machine with a grinding tool, use of a grinding tool and method for processing a work piece |
| 07/26/2001 | WO2001053042A1 Polishing pad with release layer |
| 07/26/2001 | US20010009841 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates |
| 07/26/2001 | DE10022106C1 Method for attaching sanding or polishing strips to a rotary head or disk comprises applying sanding or polishing material to strips of textile stuck to it which are coated with high viscosity, moisture-curable, one component adhesive |
| 07/25/2001 | EP1118432A2 Substrate polishing pad |
| 07/25/2001 | EP1117507A1 Grinding tool |
| 07/25/2001 | CN1068815C Abrasive construction for semiconductor wafer modification |
| 07/25/2001 | CN1068814C Polishing pads |
| 07/24/2001 | US6264533 Abrasive processing apparatus and method employing encoded abrasive product |
| 07/19/2001 | US20010008830 CMP polishing pad |
| 07/18/2001 | EP1115805A1 Polishing cloth and method for attaching/detaching the polishing cloth to/from polishing machine base plate |
| 07/18/2001 | CN1068532C Apparatus for working roller during rolling |
| 07/17/2001 | US6261164 Multiple abrasive assembly and method |
| 07/17/2001 | US6261156 Molded abrasive brush |
| 07/11/2001 | EP1114697A2 Apparatus and method for controlled delivery of slurry to a region of a polishing device |
| 07/10/2001 | US6257968 Quick-release lens clamp pad assembly for use in eyeglass lens processing |
| 07/10/2001 | US6257954 Apparatus and process for high temperature wafer edge polishing |
| 07/05/2001 | US20010006875 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates |
| 07/04/2001 | EP1113099A2 Nonwoven buffing or polishing material having increased strength and dimensional stability |
| 07/04/2001 | EP1112145A1 Polishing pad for a semiconductor substrate |
| 07/04/2001 | EP1112144A1 Grinding of clothing |
| 07/03/2001 | US6254463 Chemical planar head dampening system |
| 07/03/2001 | US6254460 Fixed abrasive polishing pad |
| 07/03/2001 | US6254456 Modifying contact areas of a polishing pad to promote uniform removal rates |
| 06/28/2001 | WO2001046006A2 Method for protecting underwater surfaces against pollution due to fouling, and brush and coating agent used therewith |
| 06/28/2001 | WO2001045900A1 Self-leveling pads and methods relating thereto |
| 06/28/2001 | WO2001045899A1 Polishing pad, and method and apparatus for polishing |
| 06/28/2001 | US20010005667 CMP platen with patterned surface |
| 06/28/2001 | DE10012919C1 Roller for polishing surfaces of workpiece made of stone, comprises metal core on spindle, outer layer, and rubber elastic material mantle that holds it |
| 06/26/2001 | US6251002 Surface treating articles and method of making same |
| 06/21/2001 | US20010004282 Quick-release lens clamp pad assembly for use in eyeglass lens processing |
| 06/21/2001 | DE10057066A1 Device for retaining abrasive pad for fining and polishing of lenses has lap cradle with retainer positioned against lap |
| 06/20/2001 | EP1108501A2 Apparatus and method for in-situ endpoint detection and monitoring for chemical mechanical polishing operations |
| 06/20/2001 | EP1108500A1 Polishing pad |
| 06/20/2001 | CN1067414C Fluororesin foam and proces sfor producing the same |
| 06/14/2001 | US20010003699 Wet type buffing method, deposition plating method work buffing method, work buffing apparatus barrel buffing apparatus, work surface treatingmethod, work supporting unit for barrel buffing apparatus and buffing medium |
| 06/14/2001 | US20010003696 Wet type buffing method, deposition plating method, work buffing method, work buffing apparatus, barrel buffing apparatus, work surface treating method, work supporting unit for barrel buffing apparatus, and buffing medium |
| 06/13/2001 | EP1106102A2 Abrasive brush and filaments |
| 06/13/2001 | EP1105252A1 Tool holder |
| 06/12/2001 | US6245679 Apparatus and methods for chemical-mechanical polishing of semiconductor wafers |
| 06/12/2001 | US6244947 Wire brush attachment for angle grinder |
| 06/07/2001 | WO2001024969A3 Fluid dispensing fixed abrasive polishing pad |
| 06/07/2001 | US20010003086 Device for retaining abrasive pad on lap in eyeglass lens making apparatus |
| 06/07/2001 | US20010003083 Device for retaining abrasive pad on lap in eyeglass lens making apparatus |
| 06/07/2001 | DE19956541A1 Stone treatment appliance has rollers with outer elastic covering, |
| 06/05/2001 | US6241596 Method and apparatus for chemical mechanical polishing using a patterned pad |