| 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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| 06/23/2005 | US20050136803 Mixture of silicon dioxide, an acid, and water for polishing glass, magnetic disc |
| 06/16/2005 | US20050130426 Processing method for glass substrate, processed glass product and stress applying apparatus |
| 06/16/2005 | US20050127318 Self-cleaning colloidal slurry composition and process for finishing a surface of a substrate |
| 06/16/2005 | US20050127034 Method and apparatus for removing coatings applied to surfaces of a substrate |
| 06/16/2005 | US20050126225 Tumbled, polished, vibrated broken tempered glass pieces |
| 06/15/2005 | CN1626599A 抛光组合物和抛光方法 Polishing composition and polishing method |
| 06/15/2005 | CN1206628C Method for prodn. of glass substrate used as magnetic recording medium |
| 06/09/2005 | US20050124265 Edge finishing process for glass or ceramic disks used in disk drive data storage devices |
| 06/09/2005 | US20050123709 Glass or ceramic disk which is not chemically strengthened for use in disk drive data storage devices |
| 06/01/2005 | EP1119466B1 Glass sheet and glass window for vehicles |
| 06/01/2005 | CN1204547C Method for producing magnetic recording medium glass substrate |
| 05/31/2005 | US6899943 Glass substrate for magnetic disk and method for manufacturing |
| 05/26/2005 | US20050113004 Surface treatment of mechanically abraded glass |
| 05/26/2005 | US20050112380 Synthetic silica glass optical material having high resistance to optically induced index change |
| 05/12/2005 | WO2005043512A1 Glass substrate for information recording medium and information recording medium employing same |
| 05/12/2005 | WO2005042661A1 Cerium polishing agent and method for producing cerium polishing agent |
| 05/12/2005 | US20050101230 Clamping jig for glass substrate, buffer sheet, method for processing glass substrate, and glass substrate |
| 05/12/2005 | US20050098758 applying slurries comprising carrier fluids, particles, etchants and surfactants, to the surfaces of glass, ceramic, metal or alloy substrates use in data storage, then rubbing with pads |
| 05/05/2005 | US20050096210 Glass substrate for an information recording medium and information recording medium employing it |
| 05/04/2005 | EP1094918B1 Abrasive article and method for grinding glass |
| 04/27/2005 | EP1526119A1 Article excellent in waterdrop slippage from article surface and process for producing such article |
| 04/27/2005 | EP1525948A1 Method of manufacturing a slab of glass with reduced slipperiness and slab obtained by this method |
| 04/26/2005 | US6884512 Article superior in making waterdrops slip down surface thereof and process for producing such article |
| 04/21/2005 | US20050084654 Component for vacuum apparatus, production method thereof and apparatus using the same |
| 04/21/2005 | DE19956654B4 Verfahren zur Strukturierung von Oberflächen von mikromechanischen und/oder mikrooptischen Bauelementen und/oder Funktionselementen aus glasartigen Materialien A method of structuring surfaces of micro-mechanical and / or micro-optical components and / or functional elements of glassy materials |
| 04/20/2005 | EP1524682A1 Component for vacuum apparatus, production method thereof and apparatus using the same |
| 04/14/2005 | WO2005034594A1 Method of forming through hole in photosensitive glass substrate |
| 04/12/2005 | US6878042 Devices and methods for holding an optical element with reduced stress in an optical column and while performing an out-of-column procedure on the element |
| 04/12/2005 | US6877343 Method of manufacturing a glass substrate and a magnetic recording medium |
| 04/07/2005 | US20050073475 Image display device and method for manufacturing same |
| 04/06/2005 | EP1519903A2 Marking heat-treated substrates |
| 04/06/2005 | CN1196114C Glass-ceramic substrate for information storage medium |
| 04/05/2005 | US6875079 Methods of working, especially polishing, inhomogeneous materials |
| 03/31/2005 | US20050066687 Methods for the production of marble-like crystallized glass panel wih embossed surface |
| 03/30/2005 | CN2688701Y Glass geomancy ball |
| 03/30/2005 | CN1600719A Method for mfg.wide rhombus glass sheet/glass ceramic sheet and glass sheet/glass ceramic sheet |
| 03/29/2005 | US6872120 Method of producing spectacle lens |
| 03/22/2005 | US6869898 Quartz glass jig for processing apparatus using plasma |
| 03/22/2005 | US6869455 Carbon foam abrasives |
| 03/17/2005 | US20050056056 Healing micro cracks in a substrate |
| 03/16/2005 | CN1596230A Transparent substrate comprising an electrode |
| 03/16/2005 | CN1192984C Production method of silicate fire-resisting glass |
| 03/02/2005 | CN1191149C Edge-grinding device of machine for processing dege of plate, especially glass plate |
| 03/01/2005 | US6860795 Edge finishing process for glass or ceramic disks used in disk drive data storage devices |
| 02/23/2005 | CN1585811A Method for producing particles for use in chemical-mechanical polishing slurries and and particles produced by the method |
| 02/23/2005 | CN1190376C Stereo glass working technology |
| 02/22/2005 | US6858537 Process for smoothing a rough surface on a substrate by dry etching |
| 02/15/2005 | US6855908 Glass substrate and leveling thereof |
| 02/10/2005 | DE10344439B3 Glass or glass/ceramic plate, for a cooking hob, is molded from molten glass with a raised edge, to be shaped into wide facings to take the operating controls and displays for the cooking zones |
| 02/08/2005 | US6852003 Method of manufacturing glass substrate for data recording medium |
| 02/03/2005 | WO2005010596A2 A glass product for use in ultra-thin glass display applications |
| 02/03/2005 | WO2004108617A3 Methods of finishing quartz glass surfaces and components made by the methods |
| 02/03/2005 | US20050023246 Methods and devices for modifying a substrate surface |
| 01/27/2005 | US20050016583 Transparent substrate comprising an electrode |
| 01/26/2005 | EP1276592B1 Method of polishing and cleaning glass |
| 01/26/2005 | CN1570223A Silica glass crucible |
| 01/25/2005 | US6845635 Method of manufacturing glass substrate for information recording media, glass substrate for information recording media manufactured using the method, and information recording medium using the glass substrate |
| 01/13/2005 | US20050008822 Glass substrate for a magnetic disk, magnetic disk, and methods of producing the glass substrate and the magnetic disk |
| 01/12/2005 | CN1564784A Aluminum oxide produced by flame hydrolysis and doped with divalent metal oxides and aqueous dispersions thereof |
| 01/11/2005 | CA2073529C Process and apparatus for the manufacture of a glazing equipped with a polymer-based peripheral frame |
| 01/06/2005 | US20050003744 Synthesis of chemically reactive ceria composite nanoparticles and CMP applications thereof |
| 01/06/2005 | US20050001201 Glass product for use in ultra-thin glass display applications |
| 01/04/2005 | CA2346467C Glass sheet and glass window for vehicles |
| 12/16/2004 | WO2004108617A2 Methods of finishing quartz glass surfaces and components made by the methods |
| 12/15/2004 | CN1555304A Edge finishing process for glass or ceramic disks used in disk drive data storage devices |
| 12/09/2004 | WO2004106455A2 Slurry composition and method of use |
| 12/09/2004 | US20040248017 Substrate for photomask, photomask blank and photomask |
| 12/02/2004 | WO2004104134A1 Concentrate of fine ceria particles for chemical mechanical polishing and preparing method thereof |
| 12/02/2004 | US20040241455 silica, magnesia and yttria; high tensile strength, heat resistance, impact resistance; thinner size; produced at relatively low liquid phase temperature; improved surface smoothness and uniformity; magnetooptics |
| 12/02/2004 | US20040241379 where fine texturing marks are precisely formed in the radial direction and there are no abnormal protrusions; adding a polishing slurry to the substrate, pressing a polishing tape on the surface and running it in a direction opposite the rotation |
| 12/02/2004 | US20040240062 Aluminum oxide produced by flame hydrolysis and doped with divalent metal oxides and aqueous dispersions hereof |
| 12/02/2004 | US20040238487 Reducing particle contamination; mechanically polishing, chemically etching and cleaning plasma exposed surface to desired morphology |
| 12/01/2004 | CN1550537A Abrasive slurry having high dispersion stability and manufacturing method for a substrate |
| 11/30/2004 | US6824578 Abrasive material |
| 11/25/2004 | US20040231246 Polyacrylic acid, high purity cerium oxide and optionally rare earth oxides aqueous dispersion containing polysaccharide to retard hard settling; polishing glass and ceramics |
| 11/24/2004 | CN1177012C Cerium based abrasive material and method for producing cerium based abrasive material |
| 11/23/2004 | US6821893 Method of manufacturing a substrate for information recording media |
| 11/18/2004 | US20040229003 Method of grinding a substrate and method of manufacturing a glass substrate and a magnetic recording medium by the use of the glass substrate |
| 11/16/2004 | US6818308 Glass substrate for display and method of selecting it |
| 11/16/2004 | US6818030 Mixing crystallization promoter with cerium compound and solvent to form mixture and subjecting mixture to hydrothermal treatment at 60-700 degrees c |
| 11/11/2004 | US20040221516 Abrasive slurry of metal oxide colloid with stability using metal oxides such as cerium oxide on silica |
| 11/10/2004 | CN1175401C Method for producing glass base plate for magnetic recording carrier |
| 11/04/2004 | DE102004014953A1 Verfahren zur Herstellung eines Glassubstrats für einen Maskenrohling und Verfahren zur Herstellung eines Maskenrohlings A process for producing a glass substrate for a mask blank and process for the production of a mask blank |
| 11/02/2004 | US6811758 Precipitation process |
| 10/26/2004 | US6808784 Glass substrate for magnetic recording media and manufacturing method thereof |
| 10/26/2004 | US6808606 Method of manufacturing window using ion beam milling of glass substrate(s) |
| 10/14/2004 | WO2004007388A8 Marking heat-treated substrates |
| 10/14/2004 | US20040202278 Substrate material for X-ray optical components |
| 10/07/2004 | US20040198193 Method of manufacturing glass substrate for data recording medium |
| 10/07/2004 | US20040197961 Method of and apparatus for removing a film layer on a glass plate and glass-plate working apparatus having the apparatus |
| 10/07/2004 | US20040194508 Press molding method for glass and manufacturing method for glass substrate using this method |
| 10/07/2004 | US20040194507 Coated optical components |
| 09/30/2004 | US20040192171 Method of producing a glass substrate for a mask blank and method of producing a mask blank |
| 09/30/2004 | US20040192063 Method of producing a glass substrate for a mask blank and method of producing a mask blank |
| 09/30/2004 | US20040188398 Method for engraving materials using laser etched V-grooves |
| 09/30/2004 | US20040187771 Silica glass crucible |
| 09/29/2004 | EP1462421A2 Silica glass crucible |
| 09/29/2004 | CN1532631A Base board for optical mask, optical mask blank and optical mask |
| 09/28/2004 | US6797324 Creating a visible pattern on an article, especially frosted glass, plastic or marble; gives the appearance of selective frosting on glass or removes frosting from glass |
| 09/23/2004 | WO2004059619A3 Glass substrate for information recording media and its fabricating method |