| 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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| 08/24/2006 | US20060189255 Spectacle lens manufacturing method and spectacle lens manufacturing system |
| 08/23/2006 | EP1693883A2 A brush assembly apparatus |
| 08/22/2006 | US7094133 Retainer and wafer polishing apparatus |
| 08/17/2006 | WO2006084845A2 Processor-simulation method using a model comprising a set of objects |
| 08/17/2006 | US20060183410 Diamond conditioning of soft chemical mechanical planarization/polishing (CMP) polishing pads |
| 08/16/2006 | CN1819895A Plate-like work polishing apparatus and method of polishing plate-like work |
| 08/16/2006 | CN1817562A Polishing method of potassium aluminate chip |
| 08/10/2006 | US20060178095 Polishing media stabilizer |
| 08/09/2006 | CN1816420A Process for mirror-finishing edge of recording media disk raw plate |
| 08/03/2006 | US20060172665 Polishing tool and polishing apparatus |
| 07/27/2006 | US20060166611 Back pressure control system for CMP and wafer polishing |
| 07/27/2006 | US20060166610 Optical disk polishing device |
| 07/27/2006 | US20060166604 Process and apparatus for grinding work for non-circular rotor, as well as camshaft |
| 07/27/2006 | DE102006000766A1 CMP Kissen, das eine radial abwechselnde Rillensegmentkonfiguration aufweist CMP pad having a radially alternating grooves segment configuration |
| 07/26/2006 | EP1594654B1 Method and device for mechanically buffing worn-down tires |
| 07/20/2006 | US20060160479 Carrier head for thermal drift compensation |
| 07/20/2006 | US20060160478 Chemical mechanical polishing pad for controlling polishing slurry distribution |
| 07/20/2006 | US20060160477 CMP conditioner, method for arranging hard abrasive grains for use in CMP conditioner, and process for producing CMP conditioner |
| 07/20/2006 | US20060160474 Magnetically secured retaining ring |
| 07/20/2006 | DE102004061193B3 Electric hand-polishing machine for polishing motor vehicles has a polishing disk, a polishing hood/gel pad and an ultrasonic drive mechanism |
| 07/19/2006 | CN1803399A Surface polishing method and apparatus thereof |
| 07/19/2006 | CN1803398A Cmp pad having a radially alternating groove segment configuration |
| 07/18/2006 | USRE39194 Method and apparatus for controlling planarizing characteristics in mechanical and chemical-mechanical planarization of microelectronic substrates |
| 07/18/2006 | US7077730 Method and apparatus for polishing a workpiece |
| 07/13/2006 | US20060154580 Flexible membrane for multi-chamber carrier head |
| 07/13/2006 | US20060154579 Thermoplastic chemical mechanical polishing pad and method of manufacture |
| 07/13/2006 | US20060154572 High-pressure polishing apparatus and method |
| 07/13/2006 | DE102005059547A1 CMP Polierkissen, das Rillen angeordnet aufweist, um eine Verwendung eines Poliermediums zu verbessern CMP polishing pad having arranged the grooves in order to improve a use of a polishing medium |
| 07/12/2006 | EP1679702A1 Optical disk-restoring apparatus |
| 07/06/2006 | US20060148387 Vibration damping in chemical mechanical polishing system |
| 07/05/2006 | CN1262392C Process of grinding |
| 07/04/2006 | US7070481 Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium |
| 06/29/2006 | WO2005056709A3 Silica-free surface abrasion compositions and their uses |
| 06/29/2006 | US20060141913 Wafer planarization composition and method of use |
| 06/29/2006 | US20060141909 Chemical mechanical polishing apparatus |
| 06/28/2006 | CN1792614A Method for processing surface of deformed material |
| 06/22/2006 | US20060135047 Method and apparatus for clamping a substrate in a high pressure processing system |
| 06/22/2006 | US20060135040 Method and device for the high-precision machining of the surface of an object, especially for polishing and lapping semiconductor substrates |
| 06/20/2006 | US7063607 Bowling ball resurfacing apparatus |
| 06/15/2006 | US20060128286 Polishing apparatus |
| 06/15/2006 | US20060128280 Grinding method and grinding device |
| 06/15/2006 | US20060128278 Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium |
| 06/15/2006 | US20060128276 Carrier for double side polishing |
| 06/08/2006 | US20060121834 Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium |
| 06/07/2006 | CN1781669A Method for forming a striation reduced chemical mechanical polishing pad |
| 06/07/2006 | CN1781668A Apparatus for forming a striation reduced chemical mechanical polishing pad |
| 06/06/2006 | CA2306131C Method for sanding surfaces on items |
| 06/01/2006 | WO2005072338A3 Multi-step pad conditioningh system and method for chemical planarization |
| 06/01/2006 | US20060116057 Method and apparatus for cleaning a web-based chemical mechanical planarization system |
| 06/01/2006 | US20060116056 Apparatus and methods for polishing a semiconductor wafer |
| 06/01/2006 | US20060116055 Resin bond grindstone and method of manufacturing a semiconductor chip using the grindstone |
| 05/25/2006 | US20060111029 Bowling ball resurfacing apparatus |
| 05/24/2006 | DE19960458B4 Vorrichtung zum Polieren von Scheiben An apparatus for polishing wafers |
| 05/23/2006 | US7048615 Pad backer and CMP process using the same |
| 05/18/2006 | US20060105685 System and method for CMP having multi-pressure zone loading for improved edge and annular zone material removal control |
| 05/18/2006 | US20060105680 Apparatus and method for sequentially polishing and loading/unloading semiconductor wafers |
| 05/17/2006 | EP1657024A1 Method and device for grinding work in the form of non-circular rotary body, and cam shaft |
| 05/11/2006 | US20060099893 Retainer and wafer polishing apparatus |
| 05/11/2006 | US20060099892 Substrate holding apparatus and polishing apparatus |
| 05/02/2006 | US7037373 Apparatus for improving corrosion resistance of chrome plated material |
| 05/02/2006 | US7037181 Device for grinding of clothing in a textile machine |
| 05/02/2006 | US7037180 Method and apparatus for surface treatment of a long piece of material |
| 04/25/2006 | US7033262 Abrasive substrate for carry type abrasive machine |
| 04/25/2006 | US7033257 Carrier head for chemical mechanical polishing |
| 04/25/2006 | US7033253 Polishing pad conditioners having abrasives and brush elements, and associated systems and methods |
| 04/20/2006 | US20060084363 Direct clamp tooling for robotic applications |
| 04/19/2006 | EP1647359A1 Polishing pad |
| 04/18/2006 | US7029383 Polishing head of chemical mechanical polishing apparatus |
| 04/18/2006 | US7029382 Apparatus for chemical-mechanical polishing (CMP) head having direct pneumatic wafer polishing pressure |
| 04/18/2006 | US7029377 Buffing head and method for reconditioning an optical disc |
| 04/13/2006 | US20060079160 Polishing pad conditioner with shaped abrasive patterns and channels |
| 04/13/2006 | US20060079159 Chemical mechanical polish with multi-zone abrasive-containing matrix |
| 04/13/2006 | DE4493442B4 Durchlauf-Schleifmaschine, insbesondere ausgebildet zum Schleifen von Holz und Zwischenschleifen von Lack an Abdeckplatten usw., bei denen es sich hauptsächlich um ebene Werkstücke handelt Pass-grinding machine, especially designed for sanding wood and intermediate sanding of paint to cover plates, etc., which are made up mainly of flat work pieces |
| 04/11/2006 | US7025664 Work piece carrier with adjustable pressure zones and barriers and a method of planarizing a work piece |
| 04/06/2006 | US20060073765 Grinding process and apparatus with arrangement for grinding with constant grinding load |
| 04/06/2006 | DE102005044915A1 Ultrasonic polishing tool for fine finishing has a bundle of zinc coated brass wires mounted on an ultrasonic transducer inside a hand held support |
| 04/05/2006 | CN1756622A Grinding tool for a grinder with rotary oscillating drive |
| 04/04/2006 | US7021998 Method and device for finishing surface of long material |
| 03/23/2006 | WO2006030091A1 Polishing tool comprising a drive plate and a removable pad for finishing an ophthalmic lens |
| 03/16/2006 | WO2005112549A3 Multifunctional cleaner for vehicles |
| 03/16/2006 | US20060057947 Apparatus for chemical mechanical polishing |
| 03/16/2006 | US20060057940 Polishing apparatus and method for producing semiconductors using the apparatus |
| 03/16/2006 | DE102005023469A1 Polierkissen, das Nuten aufweist, die konfiguriert sind, um Mischwirbel während eines Polierens zu fördern A polishing pad, comprising grooves that are configured to encourage mixing vortex during polishing |
| 03/15/2006 | CN1747812A Method and device for polishing endless belt metal rings for continuously variable transmission |
| 03/09/2006 | WO2006025508A1 Method of polishing end surfaces of a substrate for a recording medium by a grain flow processing method |
| 03/09/2006 | US20060052040 Method for manufacturing microporous CMP materials having controlled pore size |
| 03/09/2006 | US20060052037 Vacuum suction holding apparatus and holding method, polishing apparatus using this holding apparatus, and device manufacturing method using this polishing apparatus |
| 03/07/2006 | US7008308 Wafer carrier |
| 03/02/2006 | WO2006022414A1 Method of polishing the inner peripheral end surfaces of substrates for a recording medium using a brush |
| 03/02/2006 | WO2006022413A1 Method of polishing the inner peripheral end surfaces of substrates for a recording medium using a brush |
| 03/02/2006 | DE19713817B4 Bearbeitungswerkzeug und Material dafür Editing tools and materials for |
| 03/01/2006 | CN1741875A Apparatus and method for polishing semiconductor wafers |
| 02/28/2006 | US7005080 For improved metal finishing; surface treatment |
| 02/28/2006 | US7004820 CMP method and device capable of avoiding slurry residues |
| 02/23/2006 | WO2006019170A1 Method of manufacturing silicon substrates for magnetic recording medium, silicon substrate for magnetic recording medium, magentic recording medium, and magnetic recording apparatus |
| 02/23/2006 | DE102004040429A1 Doppelseiten-Poliermaschine Double-side polishing machine |
| 02/21/2006 | US7001257 Multi-chamber carrier head with a flexible membrane |
| 02/16/2006 | US20060035571 Polishing apparatus |
| 02/15/2006 | EP1625914A2 Satin finishing system with flap wheels for shaped tubes |
| 02/14/2006 | US6997791 CMP polishing heads and methods of using the same |