| Patents for C03C 19 - Surface treatment of glass, not in the form of fibres or filaments, by mechanical means (1,471) |
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| 09/22/2004 | CN1530472A Improvement of electric paste etching frame |
| 09/16/2004 | WO2004078667A1 Glass base material working method, worked glass product, and stress applicator |
| 09/16/2004 | US20040177550 produced by the controlled foaming of a blend comprising a particulate coal exhibiting a free swell index of between about 3.5 and about 5.0 and of a small diameter and from about 1 to about 10% by volume of a carbide precursor |
| 09/15/2004 | CN1529681A Composition for texturing process |
| 09/15/2004 | CN1528693A Process for treating ice-flower glass |
| 09/02/2004 | US20040170870 Precise surface design |
| 08/31/2004 | US6782717 Method for manufacturing glass substrate of information recording medium |
| 08/26/2004 | US20040166781 Composition for texturing process |
| 08/25/2004 | EP1449673A2 Method for single or double-sided printing and/or painting of pieces of glass before baking in an oven and after fragmentation and sandblasting |
| 08/25/2004 | EP1448490A1 Transparent substrate comprising an electrode |
| 08/17/2004 | US6777359 Polarizing glass and preparation method thereof |
| 08/17/2004 | US6777030 Ion milling prior to diamond-like carbon (dlc) inclusive coating system) deposition; improves adherence, scratch resistance |
| 08/12/2004 | WO2004068474A1 Glass substrate for information recording medium and process for producing the same |
| 08/12/2004 | US20040154230 Polishing formulations for SiO2-based substrates |
| 08/11/2004 | EP1444309A1 Particles for use in cmp slurries and method for producing them |
| 08/10/2004 | US6774072 Crystallized glass for information recording medium, crystallized glass substrate, and information recording medium using the crystallized glass substrate |
| 07/22/2004 | US20040139764 Method for evaluating the quality of abrasive grains, polishing method and abrasive for polishing glass |
| 07/15/2004 | WO2004059619A2 Glass substrate for information recording media and its fabricating method |
| 07/15/2004 | WO2004058451A1 Glass substrate for information recording medium and method for producing same |
| 07/15/2004 | US20040137828 Glass substrate for a mask blank, method of producing a glass substrate for a mask blank, mask blank, method of producing the mask blank, transfer mask, and method of producing a transfer mask |
| 07/15/2004 | US20040134234 Lens production method and process |
| 07/15/2004 | DE19956151B4 Verfahren zur Herstellung von Überfangglaserzeugnissen in Lampenbläserei Process for the preparation of cameo glass products in Lampenbläserei |
| 07/14/2004 | EP1436118A2 Edge finishing process for glass or ceramic disks used in disk drive data storage devices |
| 06/30/2004 | EP1432645A2 Divalent metal oxide doped aluminium oxide, produced by flame hydrolysis and aqueous dispersions thereof |
| 06/22/2004 | CA2202673C Water repellent surface treatment with acid activation |
| 06/17/2004 | WO2004051607A1 Image display and method for manufacturing same |
| 06/09/2004 | CN1502666A Method for evaluating abrasive particle quality, polishing method and abrasive material for glass polishing |
| 06/08/2004 | US6746636 Hard outer shell, and comprise mixed oxide of silicon, aluminum, iron, calcium, sodium and potassium; made by flowing irregular shaped fly ash down a drop tube, heating to spherulize and cooling; use such as filler |
| 06/01/2004 | US6743529 Forming a surface roughness in main surface of a glass plate that has been formed into disk shape by imparting a processing mark having permanent strain to main surface of glass plate in circumferential direction; chemically etching |
| 06/01/2004 | US6743083 Method of and apparatus for removing a film layer on a glass plate and glass-plate working apparatus having the apparatus |
| 05/25/2004 | US6740391 Sand grinding surface of glass sheet; translucence, smoothness |
| 05/21/2004 | WO2004042710A1 Magnetic recording medium glass substrate and method of producing the same |
| 05/21/2004 | WO2004042709A1 Glass substrate for information recording medium and method for manufacturing same |
| 05/21/2004 | WO2004042708A1 Glass substrate for information recording medium and method for manufacturing same |
| 05/13/2004 | WO2004039741A1 Glass panel |
| 05/12/2004 | EP1417159A1 Substrate material for x-ray optical components |
| 04/29/2004 | DE10246841A1 Production of a windscreen for a vehicle comprises forming recesses in a substrate, and introducing functional material of a functional layer into the recesses |
| 04/22/2004 | US20040076840 Article superior in making waterdrops slip down surface thereof and process for producing such article |
| 04/15/2004 | US20040072514 Glass pane working device |
| 04/13/2004 | US6718612 Method for manufacturing a magnetic disk comprising a glass substrate using a protective layer over a glass workpiece |
| 04/08/2004 | US20040065117 Method and device for producing optical elements with at least one curved surface |
| 04/08/2004 | US20040065023 Abrasive compound for glass hard disk platter |
| 04/06/2004 | US6715318 Glass substrate for information recording media and manufacturing method thereof |
| 03/18/2004 | US20040050102 Silica glass jig for semiconductor industry and method for producing the same |
| 03/16/2004 | US6706427 Management technique of friction coefficient based on surface roughness, substrate for information recording medium, information recording medium and manufacture method thereof |
| 03/16/2004 | US6706205 Semiconductor processing article |
| 03/04/2004 | US20040043613 Cerium-based abrasive, production process thereof |
| 02/25/2004 | CN1478135A Cerium-based abrasive and production process thereof |
| 02/25/2004 | CN1139462C Adrasive article and method for grinding glass |
| 02/12/2004 | DE10233777A1 Production of an optical element for projection illuminating devices or illuminating optical displays in microlithography comprises moving a separating body through a base body or moving the base body through the separating body |
| 02/10/2004 | US6689178 For polishing glass materials; precision and cutting property; magnetic recording media such as hard disks, glass substrates of liquid crystal displays |
| 02/05/2004 | WO2004011380A1 Article excellent in waterdrop slippage from article surface and process for producing such article |
| 02/05/2004 | DE10229833B3 Verfahren zum dauerhaften Kennzeichnen von wärmebehandelten Glasscheiben, und thermisch vorgespannte Glasscheibe mit optischer Kennzeichnung A method of permanent marking of the heat-treated glass plates, and thermally toughened glass sheet having visual markers |
| 02/04/2004 | CN1472017A Method and device for removing stains from glass surface |
| 01/29/2004 | WO2004009726A1 Cerium salt coated abrasive particles for glass polishing |
| 01/22/2004 | WO2004008247A1 Glass substrate for mask blank and method of producing the same |
| 01/22/2004 | WO2004007388A1 Marking heat-treated substrates |
| 01/22/2004 | US20040010978 Abrasive material |
| 01/21/2004 | EP1382580A1 Glass pane working device |
| 01/21/2004 | CN1135208C Polishing glass |
| 01/02/2004 | EP1375442A1 Method of direct bonding and crystallisation of Glass |
| 12/30/2003 | US6669536 Method of making optical fluoride laser crystal components |
| 12/30/2003 | US6668587 Method for the production of glass substrates for magnetic recording mediums |
| 12/23/2003 | US6666983 Patterned coated articles and methods for producing the same |
| 12/18/2003 | US20030232173 Method for manufacturing glass substrate |
| 12/18/2003 | US20030230114 Method for producing glass member |
| 12/18/2003 | US20030230112 Glass substrate for magnetic disk and method for manufacturing |
| 12/17/2003 | EP0927144B1 Substrate with improved hydrophilic or hydrophobic properties, comprising irregularities |
| 12/16/2003 | US6663683 Aqueous dispersions, process for their production, and their use |
| 12/11/2003 | US20030226378 Slurry for and method of texturing surface of glass substrate |
| 12/04/2003 | WO2003031333A3 Divalent metal oxide doped aluminium oxide, produced by flame hydrolysis and aqueous dispersions thereof |
| 12/04/2003 | US20030224108 Glass printing process |
| 12/03/2003 | CN1129945C Panel for color cathode ray tube |
| 11/27/2003 | US20030217989 Circumferential polishing and/or surface cleaning process for glass disk substrates using colloidal silica slurry |
| 11/20/2003 | US20030215578 Plasma processing method and apparatus and tray for plasma processing |
| 11/12/2003 | EP1360156A1 Edge treatments for coated substrates |
| 11/11/2003 | US6645892 Glass composition for crystallized glass |
| 11/11/2003 | US6645891 Glass composition for crystallized glass |
| 11/11/2003 | US6645890 Polished glass disk medium substrate suitable for use as a substrate for hard disks, magnetic disks, optical disks and magnetic-optical disks; oxides of silicon, aluminum, magnesium, titanium, lithium |
| 11/11/2003 | US6645888 Glass composition for crystallized glass |
| 11/11/2003 | US6645265 Polishing formulations for SiO2-based substrates |
| 11/06/2003 | US20030205060 Method of grinding a substrate and method of manufacturing a glass substrate and a magnetic recording medium by the use of the glass substrate |
| 11/05/2003 | EP1358134A1 Method and apparatus for removing coatings applied to surfaces of a substrate |
| 11/04/2003 | US6642162 Glass composition for crystallized glass |
| 11/04/2003 | US6642161 Polishing; recording disk |
| 11/04/2003 | US6641465 Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium |
| 10/22/2003 | CN1450604A Plasma working method and equipment and support frame for plasma working |
| 10/21/2003 | US6635591 Glass composition for crystallized glass |
| 10/16/2003 | US20030194583 Glass substrate is heated after precisely polishing before performing the surface process by the use of the hydrosilicofluoric acid |
| 10/09/2003 | US20030190483 Quartz glass jig for processing apparatus using plasma |
| 10/08/2003 | EP1350827A1 Abrasive, abrasive slurry, and method for manufacturing abrasive |
| 10/08/2003 | EP1349700A2 Method of making optical fluoride laser crystal components |
| 09/30/2003 | US6626742 Polishing method and device |
| 09/25/2003 | US20030180537 Spheroidal particles and apparatus and process for producing same |
| 09/24/2003 | EP1346003A2 Cerium-based abrasive, production process thereof |
| 09/18/2003 | US20030172677 Chemical reinforced glass substrate having desirable edge profile and method of manufacturing the same |
| 09/11/2003 | US20030171201 Crystallized glass for information recording medium, crystallized glass substrate, and information recording medium using the crystallized glass substrate |
| 09/11/2003 | US20030170417 Method for manufacturing glass substrate of information recording medium |
| 09/09/2003 | US6615613 Method of grinding a substrate and method of manufacturing a glass substrate and a magnetic recording medium by the use of the glass substrate |
| 09/04/2003 | US20030164005 Method for manufacturing glass substrate of information recording medium |