| Patents for B24B 29 - Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents (4,497) |
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| 10/10/2007 | CN101049680A Pneumatic loading equipment of accurate doublefaced polisher |
| 10/10/2007 | CN101049679A Spindle drive of accurate doublefaced polisher |
| 10/10/2007 | CN101049678A Accurate doublefaced polisher |
| 10/10/2007 | CN101049677A Control system of accurate doublefaced polisher |
| 10/09/2007 | US7278908 Polishing disk for a tool for the fine machining of optically active surfaces on spectacle lenses in particular |
| 10/09/2007 | US7278904 Method of abrading a workpiece |
| 10/04/2007 | WO2007030348A3 Platen endpoint window with pressure relief |
| 10/03/2007 | CN200954596Y Profiling automatic polisher |
| 10/03/2007 | CN200954595Y Polishing and grinding head coupler device |
| 10/03/2007 | CN101045290A Polishing pad, method of polishing and polishing apparatus |
| 10/03/2007 | CN101045286A Substrate holding apparatus, polishing apparatus, and polishing method |
| 09/27/2007 | US20070224923 Polishing pad, chemical mechanical polishing apparatus and method for manufacturing polishing pad |
| 09/20/2007 | US20070218817 Loading device for chemical mechanical polisher of semiconductor wafer |
| 09/20/2007 | US20070218810 Eyeglass lens processing apparatus |
| 09/20/2007 | US20070218807 Method and apparatus for producing micro-texture on a slider substrate using chemical & mechanical polishing techniques |
| 09/20/2007 | US20070218806 Embedded fiber acoustic sensor for CMP process endpoint |
| 09/19/2007 | EP1834733A1 Brush unit and method of machining a workpiece surface by means of the brush unit |
| 09/19/2007 | CN200948553Y Double end sample piece grinding buffing machine |
| 09/19/2007 | CN200948552Y Formed material pattern brushing machine |
| 09/19/2007 | CN101036976A Twp-sided polishing machine |
| 09/19/2007 | CN101036553A Brush unit and method for machining a surface of a material by means of the brush unit |
| 09/15/2007 | CA2581886A1 Pad, system and method for polishing, buffing, compounding and glazing |
| 09/13/2007 | US20070212988 Polishing apparatus |
| 09/13/2007 | US20070212980 Polishing pad, platen, method of monitoring, method of manufacturing, and method of detecting |
| 09/13/2007 | US20070209287 Composition and method to polish silicon nitride |
| 09/11/2007 | US7267607 Transparent microporous materials for CMP |
| 09/07/2007 | CA2581171A1 Wet sanding sponge; system and method for storing and using same |
| 09/05/2007 | EP1505901B1 P0wered cleaner/polisher |
| 09/05/2007 | CN200942479Y Crystal image manufacturing device |
| 09/05/2007 | CN101028700A Processing device with rotary table |
| 09/05/2007 | CN101028699A Polishing head for trimming polished wafter evenness |
| 09/04/2007 | US7264641 Polishing pad comprising biodegradable polymer |
| 08/29/2007 | EP1825954A1 Brush device |
| 08/29/2007 | CN101024277A Three-dimensional network for chemical mechanical polishing |
| 08/28/2007 | US7261620 Method and device for reprofiling railway wheels |
| 08/28/2007 | US7261616 Magnetorheological polishing devices and methods |
| 08/23/2007 | US20070197147 Polishing system with spiral-grooved subpad |
| 08/23/2007 | US20070197146 Composite retaining ring |
| 08/23/2007 | US20070197135 Device for polishing the edge of a glass sheet |
| 08/22/2007 | CN2936577Y Aluminum polishing machine |
| 08/15/2007 | CN101016438A Alkaline computer hard disk polishing liquid and producing method thereof |
| 08/15/2007 | CN101015906A Dust-absorbing hood of novel polishing machine |
| 08/15/2007 | CN101015905A Multi-station irregular inclined-arc polishing machine |
| 08/14/2007 | US7255771 Multiple zone carrier head with flexible membrane |
| 08/09/2007 | US20070184761 Method and apparatus for measuring abrasion amount and pad friction force of polishing pad using thickness change of slurry film |
| 08/08/2007 | CN2930973Y Transparent conductive coating burnishing device |
| 08/08/2007 | CN2930972Y Inner-cooling-type high speed thin film grinding head |
| 08/08/2007 | CN101012357A Compositions and methods for chemical mechanical polishing interlevel dielectric layers |
| 08/08/2007 | CN101011813A Method and apparatus for surface polishing |
| 08/07/2007 | US7252577 Methods for lapping using pneumatically actuated flexible coupling end effectors |
| 08/02/2007 | US20070178814 Method of cleaning a probe |
| 08/02/2007 | DE202007006757U1 Schleifaggregat für eine Durchlaufschleifmaschine Grinding unit for a continuous grinding machine |
| 08/01/2007 | EP1813384A1 Grinding device and grinding system |
| 08/01/2007 | EP1369200B1 Device for polishing optical disk |
| 08/01/2007 | CN2928384Y 抛光机 Polishing Machine |
| 08/01/2007 | CN2928383Y Brick pressing device and polishing machine with brick pressing device |
| 08/01/2007 | CN2927773Y Full automatic color painting polisher |
| 08/01/2007 | CN101010167A Method of polishing end surfaces of a substrate for a recording medium by a grain flow processing method |
| 08/01/2007 | CN101010166A Method of polishing the inner peripheral end surfaces of substrates |
| 08/01/2007 | CN101007396A Application of polishing head in chemico-mechanical polishing technology and polishing method of chemico-mechanical |
| 07/26/2007 | US20070173185 Wafer holder for semiconductor manufacturing device and semiconductor manufacturing device equipped with the same |
| 07/25/2007 | CN101005923A Method of polishing the inner peripheral end surfaces of substrates for a recording medium using a brush |
| 07/25/2007 | CN101004504A Apparatus and method for manufacturing liquid crystal display device |
| 07/24/2007 | US7247084 Polishing head elbow fitting |
| 07/19/2007 | US20070167117 Conditioner device for conditioning polishing pad and chemical mechanical polishing apparatus including the same |
| 07/18/2007 | CN2923257Y Ceramic-polished-tile face processing device |
| 07/18/2007 | CN2923181Y Ceramic polisher capable of automatically adapting to brick face |
| 07/18/2007 | CN100999062A Integrated magnetic rheological polishing method of mould and parts |
| 07/18/2007 | CN100999061A Grinding polishing method based on magnetic rheology effect and its polishing device |
| 07/12/2007 | WO2007078914A1 Composite articles and methods of making the same |
| 07/12/2007 | US20070161338 Wafer polishing apparatus and wafer polishing method |
| 07/12/2007 | US20070161332 Systems and methods for removing microfeature workpiece surface defects |
| 07/11/2007 | CN2920536Y Guiding structure of horizontal closed steel ball polishing machine |
| 07/11/2007 | CN1994676A Nitride semiconductor wafer and method of processing nitride semiconductor wafer |
| 07/11/2007 | CN1994674A Grinding and polishing machine platform and grinding and polishing method |
| 07/05/2007 | WO2006127780B1 Cmp retaining ring |
| 07/05/2007 | US20070155294 Chemical mechanical polishing system |
| 07/04/2007 | EP1567306B1 Transparent microporous materials for cmp |
| 07/04/2007 | CN1990183A 化学机械抛光垫和化学机械抛光方法 The chemical mechanical polishing pad and chemical mechanical polishing method |
| 07/04/2007 | CN1990178A Inside and outside surface treating technique of stainless steel drinking water pressure container |
| 07/03/2007 | US7238093 Polishing cloth for chemical mechanical polishing, and chemical mechanical polishing apparatus using said cloth |
| 06/27/2007 | CN1986162A Multilayered polishing pads having improved defectivity and methods of manufacture |
| 06/27/2007 | CN1986154A Silicon wafer grinding apparatus, retaining assembly, and silicon wafer flatness correcting method |
| 06/21/2007 | WO2006098119A8 Grinding device and grinding system |
| 06/21/2007 | US20070141954 Paired pivot arm |
| 06/21/2007 | US20070141950 Lens stocking apparatus and lens processing system having the same |
| 06/20/2007 | EP1797995A1 Abrasive tool |
| 06/20/2007 | EP1796874A1 Polishing tool comprising a drive plate and a removable pad for finishing an ophthalmic lens |
| 06/20/2007 | CN2912911Y Five-shaft polisher |
| 06/19/2007 | US7232761 Method of chemical mechanical polishing with high throughput and low dishing |
| 06/14/2007 | US20070135027 Retaining rings, and associated planarizing apparatuses, and related methods for planarizing micro-device workpieces |
| 06/14/2007 | US20070135024 Polishing pad and polishing apparatus |
| 06/14/2007 | US20070135019 Eyeglass lens processing apparatus |
| 06/14/2007 | US20070135018 Apparatus and method for processing magnetic head slider |
| 06/13/2007 | EP1795303A1 Abrasive tool |
| 06/13/2007 | CN2910477Y Grindings remover and grinding polisher having the same |
| 06/13/2007 | CN2910476Y Networking control system of ceramic bricks polishing production line |
| 06/13/2007 | CN2910475Y Polishing wheelhead |
| 06/13/2007 | CN1978136A Semiconductor wafer polishing apparatus, and method of polishing semiconductor wafer |
| 06/07/2007 | US20070128991 Fixed abrasive polishing pad, method of preparing the same, and chemical mechanical polishing apparatus including the same |