| Patents for C03C 21 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface (2,282) |
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| 01/05/2006 | CA2574771A1 Selective doping of a material |
| 01/04/2006 | CN1717374A Luminescent glass |
| 12/29/2005 | US20050284179 Magnetic disk glass substrate manufacturing method and magnetic disk manufacturing method |
| 12/15/2005 | DE102004022629A1 Lithium aluminosilicate float glass used in the production of a viewing window, for display purposes and as a hard disk storage substrate contains oxides of lithium, sodium, potassium, aluminum oxide, silicon, titanium and zirconium |
| 12/14/2005 | EP1330667A4 Improved ion exchange technology for fabrication of waveguide source lasers |
| 12/14/2005 | EP1163710A4 High-power waveguide lasers |
| 12/14/2005 | EP1153461A4 Method to optimize rare earth content for waveguide lasers and amplifiers |
| 12/07/2005 | CN1705621A Chemically strengthened glass, substrate for information recording medium and information recording medium |
| 11/29/2005 | US6970494 Rare-earth doped phosphate-glass lasers and associated methods |
| 11/24/2005 | WO2005110936A1 Method for treating the surface of glasses with metallic aluminum and glasses obtainable by said method |
| 11/23/2005 | EP1598594A2 Low-cost reflector with excellent heat resistance |
| 11/22/2005 | US6966201 High-temperature sintering of soot bodies doped using molecular stuffing |
| 11/17/2005 | DE102004018908A1 Verfahren zur Auflösung von Metallnanopartikeln in Dielektrika durch Einwirkung eines elektrischen Gleichfeldes Process for the dissolution of metal nanoparticles in dielectrics by the action of an electric DC field |
| 11/10/2005 | US20050250639 Lithium-aluminosilicate flat float glass |
| 11/10/2005 | DE10322350B4 Optische Einrichtung, sowie Verfahren zu deren Herstellung An optical device, as well as processes for their preparation |
| 11/09/2005 | EP1593658A1 Chemically and thermally pre-stressable lithium aluminosilicate float glass of high temperature resistance |
| 11/09/2005 | CN1693247A Chemically and thermally pre-stressable lithium aluminosilicate float glass of high temperature resistance |
| 11/03/2005 | WO2005102951A1 Method for dissolving metal nanoparticles in dielectric materials under the effect of a dc field |
| 11/03/2005 | US20050244656 substrate formed of a glass comprising SiO2, Al2O3, ZrO2, CaO, BaO, Li2O and Na2O as essential components and comprising, by mol %, 50 to 70% of SiO2, more than zero-12% of ZrO2,1 to 10% of Al2O3, content of CaO+BaO+MgO+SrO is over 10% but less than 25%; hard disk or a magnetic recording type hard disk |
| 11/02/2005 | CN1692086A Low loss optical fiber and method for making same |
| 11/01/2005 | US6961078 Method for putting color to glass |
| 10/27/2005 | US20050239004 Coating composition, particularly for glass surfaces, and methods for the production and use thereof |
| 10/27/2005 | US20050238927 Glass substrate for perpendicular magnetic recording disk and method of producing same |
| 10/20/2005 | US20050231815 Mother glass composition for graded index lens, graded index lens, manufacturing method of graded index lens, optical product and optical instrument using the same |
| 10/13/2005 | WO2005095304A1 Refractory material and its use, and method for treating refractory material |
| 10/13/2005 | US20050223747 Doped with an alkali oxide, preferably potassium oxide; diffusing an alkali metal into a surface of a chlorine-free, silica glass; etching the diffusion surface to purify; vapor depositing additional glass |
| 10/12/2005 | CN1680205A Mother glass composition for graded index lens, graded index lens, manufacturing method of graded index lens, optical product and optical instrument using the same |
| 10/06/2005 | US20050221044 Glass cutting method which does not involve breaking |
| 09/29/2005 | DE102004011117A1 Modifying the surface of a glass component, comprises exposing the glass to a reactant at high temperature and pressure |
| 09/29/2005 | DE102004011009A1 Surface-modified, multi-component glass articles, e.g. light bulbs, optical elements or containers, having surface atoms replaced by other atoms to improve properties, e.g. chemical resistance or hardness |
| 09/28/2005 | CN1220898C Optical fibre with lens function and its producing method |
| 09/22/2005 | WO2004106253A8 Chemically reinforced glass and method for production thereof |
| 09/15/2005 | US20050201699 Low loss optical fiber and method for making same |
| 09/09/2005 | WO2005082800A1 Synthetic silica glass optical material and method of producing it |
| 09/09/2005 | WO2005051857A3 Corrosion protection agents for treating glassware surfaces |
| 09/09/2005 | WO2005042428A3 Tempered glass for thermal insulation |
| 09/08/2005 | DE102004006419A1 Energie- und Medienanschluss für eine aus mehreren Kammern bestehende Beschichtungsanlage Energy and media port for a multiple chambers coating plant |
| 09/01/2005 | WO2005080285A1 Method for strengtehning glass and strengthened glass produced by the method |
| 09/01/2005 | WO2005080284A1 Process for producing optical device |
| 09/01/2005 | WO2005080283A1 Method for manufacturing optical element of refractive index distribution type |
| 09/01/2005 | DE10064808B4 Zinkoxidhaltiges Borosilicatglas und dessen Verwendungen Zinkoxidhaltiges borosilicate glass and uses thereof |
| 08/31/2005 | CN1216821C Gradation refractive index lens |
| 08/25/2005 | US20050187092 Producing a gas stream of octamethyl cyclotetrasiloxane vapor form, passing gas stream into the combustion burner flame to form amorphous particles of fused silica soot; depositing to a glasssubstrate to form a preform, consolidating into a transparent glass body, diffusing hydrogen to glass body |
| 08/25/2005 | US20050183943 Energy and media connection for a coating installation comprising several chambers |
| 08/18/2005 | US20050181217 Heating a glass in a nitrogen rich environment, infiltrating the metal oxide ( alumina, zirconia toughened alumina, magnesium and/or aluminum spinels, hydroxyapatite) infrastructure with the glass; reduced stress corrosion |
| 08/17/2005 | CN1656037A PH adjustment of a melt for use in microetching glass substrates |
| 08/17/2005 | CN1654704A Device for connecting energy and medium of coating means with a plurality of cavities |
| 08/11/2005 | US20050176573 Nondestructive ion exchange in phosphate glasses |
| 08/11/2005 | US20050172670 Before texturing by a tape, the surface of the glass disk is subjected to chemical treatment with a chemical liquid to remove a residual layer formed by previous polishing; etching by an alkali fluoride; strenghtening; stress relieving; uniformity; high magnetic anisotropy; high density; miniaturization |
| 08/10/2005 | EP1561838A1 Energy and medium supply for a coating device that consists of several chambers |
| 08/10/2005 | CN1653014A Direct bonding methods using lithium |
| 07/28/2005 | DE10361555A1 Alumoborosilikatglas und Verfahren zur Herstellung kristallitfreier Gradientenindexlinsen Aluminoborosilicate glass and process for producing gradient index kristallitfreier |
| 07/27/2005 | EP1556311A1 Coating composition, particularly for glass surfaces, and methods for the production and use thereof |
| 07/26/2005 | US6921546 Sheets or plates having group IB compounds as microbiocides on the surfaces, formed by applying precursors, then drying and heating; utensils |
| 07/21/2005 | WO2005066093A1 Substrate made of glass |
| 07/20/2005 | EP1554724A1 Storage medium |
| 07/14/2005 | US20050153868 zinc-containing layered material, such as zinc carbonate hydroxide and zinc hydroxide chloride, nitrate or sulfate; especially for automatic dishwashing appliances |
| 07/14/2005 | US20050152657 Method for forming optical waveguide |
| 07/14/2005 | DE102004037882A1 Glass substrate used as an object support for fluorescence measurements on DNA molecules comprises a glass layer containing metal nano-particles in one or more surface regions of the glass |
| 07/07/2005 | WO2005060921A1 Glass filler material and method of production |
| 07/07/2005 | CA2551180A1 Glass filler material and method of production |
| 06/29/2005 | EP1547572A1 Glass filler material and method of production |
| 06/28/2005 | US6911261 pH adjustment of a melt for use in microetching glass substrates |
| 06/23/2005 | US20050137075 Aluminoborosilicate glass and method for the production of crystallite-free gradient index lenses |
| 06/22/2005 | EP1544176A2 Alumino-boro-silicate glass and process to make crystal-free Gradient Index Lenses |
| 06/16/2005 | WO2005054819A1 Particle concentration method |
| 06/09/2005 | WO2005051857A2 Corrosion protection agents for treating glassware surfaces |
| 06/08/2005 | EP1414761B1 Method and device for producing a tempered glass pane |
| 06/08/2005 | CN1623941A System for forming a gas flow of reactants for a doped glass material |
| 06/01/2005 | CN1204547C Method for producing magnetic recording medium glass substrate |
| 05/19/2005 | DE202005003549U1 Glass plate in soda-lime or borosilicate glass having increased strength, especially tensile strength in a locally restricted region useful in structures containing perforated glass plates |
| 05/18/2005 | EP1530552A2 A low loss optical glass-fiber and method for making the optical fiber precursor |
| 05/18/2005 | CN1618255A Back sealing member for organic electroluminescence device, glass substrate for organic electroluminescence device, organic electroluminescence device, and methods for manufacturing sealing member and |
| 05/17/2005 | US6893991 High silver borosilicate glasses |
| 05/12/2005 | WO2005043512A1 Glass substrate for information recording medium and information recording medium employing same |
| 05/12/2005 | WO2005042437A2 Antimicrobial glass and glass ceramic surfaces and their production |
| 05/12/2005 | WO2005042428A2 Tempered glass for thermal insulation |
| 05/12/2005 | WO2005042423A1 Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass |
| 05/05/2005 | US20050096210 Glass substrate for an information recording medium and information recording medium employing it |
| 05/03/2005 | US6887576 Quartz reacted with solution of metal compound or metal element to form silicon oxide body doped with metal elements, which when reacted with plasma gas such a fluorine, form compounds with higher boiling points than silicon fluoride |
| 04/28/2005 | US20050090377 Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass |
| 04/21/2005 | US20050084679 ESP glass rupture disks, design and manufacture thereof |
| 04/14/2005 | WO2005033034A1 Antimicrobial glass surfaces of glass powders |
| 04/14/2005 | WO2005032499A1 Tissue abrasives |
| 04/14/2005 | DE10322350A9 Optische Einrichtung, sowie Verfahren zu deren Herstellung An optical device, as well as processes for their preparation |
| 04/07/2005 | WO2005031715A1 Method of chemical strengthening treatment for magnetic disk glass substrate |
| 04/07/2005 | WO2005030665A1 Antimicrobial glass and glass ceramic surfaces and their production |
| 03/31/2005 | WO2003062863A3 Potassium free zinc silicate glasses for ion-exchange processes |
| 03/31/2005 | US20050069638 Used in light amplifying optical waveguides; involves controlling the vapur pressure of the gas phase of each dopant by bringing each dopant to a desired temperature which is simultaneously used to control the composition of their gas phase |
| 03/30/2005 | CN2688705Y Diffusing board with diffusing particle layer |
| 03/30/2005 | CN1600454A Dust-extraction unit, desk of coating device by vaporization and method for cleaning shade |
| 03/24/2005 | DE10339837A1 Process for exchanging ions in a glass substrate for producing an integrated optical component comprises using a solid film made from ionizable material arranged on the substrate as a source to be applied during the ion exchange process |
| 03/23/2005 | EP1517073A1 ESP glass rupture disk |
| 03/23/2005 | CN1193951C Glass coated with color multilayer film and its producing method |
| 03/19/2005 | CA2480545A1 Esp glass rupture disks, design and manufacture thereof |
| 03/17/2005 | US20050058423 Optical device, and process for producing it |
| 03/16/2005 | CN1594169A Process for preparing lithium niobate wafer by fused mass diffusion method |
| 03/16/2005 | CN1192984C Production method of silicate fire-resisting glass |
| 03/09/2005 | EP1511697A1 Ph adjustment of a melt for use in microetching glass substrates |
| 03/03/2005 | US20050044895 Method for putting color to glass or erasing color from colored glass |