| Patents for C03C 3 - Glass compositions (17,875) |
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| 07/14/2009 | US7560405 High-refractivity high-dispersion optical glass for producing an optical element which requires no machining, such as polishing or lapping, of an optical-function surface after precision press molding, containing oxides of boron, silicon, lanthanum, gadolinium. zinc, lithium, zirconium, tantalum |
| 07/14/2009 | US7560404 UV absorbing gray glass composition |
| 07/14/2009 | US7560403 Clear glass composition with erbium oxide |
| 07/14/2009 | US7560402 Clear glass composition |
| 07/09/2009 | WO2009084717A1 TiO2-CONTAINING SILICA GLASS |
| 07/09/2009 | WO2009084619A1 Infrared transmitting glass for mold forming |
| 07/09/2009 | WO2009084296A1 Optical member for euvl and surface treatment method thereof |
| 07/09/2009 | US20090176641 Optical glass, glass molded body, optical device and their production methods |
| 07/09/2009 | US20090176640 consists essentially of from 57.0 to 65.0% of silicon oxide, from 10.0 to 12.0% of aluminum oxide, from 6.0 to 9.0% of boron oxide, and from 16.0 to 19.0% magnesium+calcium+strontium oxides; suitable particularly as a glass substrate for liquid crystal displays |
| 07/09/2009 | US20090173960 Semiconductor light emitting device with pre-fabricated wavelength converting element |
| 07/08/2009 | EP2076469A2 Method of fabricating a multi-layer ceramic heating element |
| 07/08/2009 | EP2076468A2 Blue beta-quartz glass-ceramic materials, articles made thereof, and fabrication process |
| 07/08/2009 | EP2076386A2 Low dielectric glass fiber |
| 07/08/2009 | CN101479206A Artificial quartz member, process for producing the same, and optical element comprising the same |
| 07/08/2009 | CN101475309A Core glass in alkali-zinc-glass system and fibre optic cable |
| 07/08/2009 | CN101475308A Glass formula for producing direct current glass insulator |
| 07/08/2009 | CN101475307A Low specific resistance glass and preparation thereof |
| 07/08/2009 | CN101475306A Glass bead for marked line |
| 07/08/2009 | CN100509674C Glass compositions |
| 07/07/2009 | US7557053 Made via the float process using an extremely high and positive batch redox in order to reduce % iron oxide to a low level; clarity |
| 07/02/2009 | WO2009081906A1 Glass composition |
| 07/02/2009 | WO2009081741A1 Process and apparatus for producing glass plate |
| 07/02/2009 | WO2009081740A1 Process and apparatus for producing glass plate |
| 07/02/2009 | WO2009081137A1 Boron-containing compositions |
| 07/02/2009 | WO2009081120A1 Bioactive glass coatings |
| 07/02/2009 | WO2009027594A3 Strontium doped bioactive glasses |
| 07/02/2009 | US20090170684 Alkali-Free Glass Substrate And Process For Producing The Same |
| 07/02/2009 | US20090169839 Glass ceramic composition, glass ceramic sintered body, and multilayer ceramic electronic component |
| 07/02/2009 | US20090165499 Glass-ceramic composition, slurry, and method for manufacturing dielectric ceramic component with high frequency |
| 07/02/2009 | CA2708326A1 Boron-containing compositions |
| 07/01/2009 | EP2075237A1 Reinforced glass substrate |
| 07/01/2009 | EP2074071A1 Uv transmissive soda-lime-silica glass |
| 07/01/2009 | EP2074070A2 Contrast-enhancing uv-absorbing glass and articles containing same |
| 07/01/2009 | EP2074069A1 Clear glass compostition |
| 07/01/2009 | EP1609441B1 Biocompatible material |
| 07/01/2009 | CN101472849A Phosphate glass, fluorophosphate glass, preforms for precision press molding, optical elements, and processes for the production of them |
| 06/30/2009 | US7553786 alumino-silicate glass have molybdenum components, and alkaline earth metals, free of B2O3; withstand a bulb temperature of greater than 650 degrees C; tube drawing, crystallization stability |
| 06/30/2009 | US7553785 refractive index nd of 1.86 <== nd <== 1.95 and an Abbe number nu d of 19 <== nu d <== 24, free of SiO2 and fluorine; crystallization stability; P2O5, Nb2O5, Bi2O3, WO3, GeO2, Li2O, K2O, Cs2O, MgO, CaO, SrO, BaO, ZnO, TiO2; mapping, projection, telecommunication, mobile drive and laser technology |
| 06/30/2009 | US7553683 Method of forming pre-fabricated wavelength converting elements for semiconductor light emitting devices |
| 06/30/2009 | US7552601 Optical component of quartz glass, method for producing the optical component, and use thereof |
| 06/25/2009 | WO2009078421A1 Glass substrate |
| 06/25/2009 | WO2009078406A1 Cover glass for portable terminal, method for manufacturing cover glass for portable terminal, and portable terminal apparatus |
| 06/25/2009 | WO2009056768A3 Low alumina content glass yarns for reinforcing organic and/or inorganic materials |
| 06/25/2009 | US20090163345 Optical glass composition, preform and optical element |
| 06/25/2009 | US20090163344 Component of Quartz Glass for Use in Semiconductor Manufacture and Method for Producing the Same |
| 06/25/2009 | US20090163343 Blue-Violet Light Blocking Glass |
| 06/25/2009 | US20090162629 Ni and cu free pd-based metallic glasses |
| 06/25/2009 | US20090160334 Glass composition and display panel using the same |
| 06/25/2009 | US20090158778 Process for making a glass fiber with a core and two glass cladding layers and glass fiber made thereby |
| 06/25/2009 | US20090158776 Coalescing glass (containing rare earth oxides-alumina-zirconia-yttria-boron oxide, phosphorous oxide) particles on substrate articles such as kitchenware, dental brackets, and reinforcing fibers, cutting tool inserts, abrasives, and structural components of gas engines, (e.g., valves and bearings) |
| 06/25/2009 | DE102007063463A1 Kernglas im Alkali-Zink-Silikat-Glassystem für einen faseroptischen Lichtleiter und faseroptischer Lichtleiter mit diesem Kernglas Core glass in the alkali metal zinc silicate glass system for a fiber optic light guide and fiber optic light guide with this core glass |
| 06/24/2009 | CN101466648A Glass for use as substrate for information recording medium, substrate for information recording medium, information recording medium, and their production methods |
| 06/24/2009 | CN101466647A Optical glass and lens using the same |
| 06/24/2009 | CN101462824A Semi-neutral boron silica glass for medicinal tubed phial |
| 06/24/2009 | CN101462823A Special type lead-less glass, preparation, and use thereof as lamp tube core column material |
| 06/24/2009 | CN100503498C Luminescent glass |
| 06/24/2009 | CN100503497C Antimicrobial phosphate glass |
| 06/24/2009 | CN100503496C Glass substrate for display and manufacturing method thereof |
| 06/23/2009 | US7551348 mixed oxides of tellurium, molybdenum, tungsten, sodium or potassium or lithium, zinc, optional rare earth oxides or rare earth fluorides; for increasing a full-width at half maximum of Raman scattering peak centered at 700-800 cm-; perform wideband amplification using small number of light source |
| 06/23/2009 | US7550645 melting glass with wastes then cooling/solidifying; leaching; pollution control; improved vitrification |
| 06/23/2009 | CA2625915C Long life halogen cycle incandescent lamp and glass envelope composition |
| 06/18/2009 | WO2009075325A1 Optical glass and optical device using the same |
| 06/18/2009 | WO2007032961A3 Chemically strengthened lithium aluminosilicate glass |
| 06/18/2009 | US20090156387 Binder for whiteware ceramic mixture and method of using same |
| 06/18/2009 | US20090155533 Method for producing glass or glass ceramic and in particular glass or glass ceramic article |
| 06/17/2009 | EP2070883A1 Fused quartz glass and process for producing the same |
| 06/17/2009 | EP2070882A1 High-purity vitreous silica crucible used for pulling large-diameter single-crystal silicon ingot |
| 06/17/2009 | EP2069249A1 Glasses having a reduced stress-optic coefficient |
| 06/17/2009 | CN101456670A Na2O-CaO-SiO2 system flat-plate opacified glass and its floating preparation process |
| 06/17/2009 | CN101456669A Sequestered carbon dioxide glass and the use thereof |
| 06/16/2009 | US7547652 Vitreous compositions of the vitroceramic type, transparent to infrared |
| 06/11/2009 | WO2009072586A1 Optical glass, and preform for fine press molding and optical element each comprising the same |
| 06/11/2009 | WO2009072335A1 Optical glass and preforms for precision press molding and optical elements made by using the glass |
| 06/11/2009 | WO2009047462A9 Silico-sodo-calcic glass sheet |
| 06/11/2009 | US20090149307 Optical glass |
| 06/11/2009 | US20090148578 Amorphous silicon powder and its production method |
| 06/10/2009 | EP1879836A4 Porcelain enamel having a metallic appearance |
| 06/10/2009 | DE102008006785B3 Verfahren zur Herstellung einer wischfesten Antireflexionsschicht auf einem Borosilicatglaskörper und Verwendung des beschichteten Glaskörpers zur Herstellung von Lampenkolben von Entladungslampen A process for producing a wipe-resistant anti-reflection layer on a borosilicate glass body, and use of the coated glass body for the production of lamp envelope of discharge lamps |
| 06/10/2009 | DE102008001708B3 Kitchen cooker ceramic hob made of translucent lithium-alumo-silicate glass |
| 06/10/2009 | DE102007030698B4 Verfahren zur Herstellung eines Verbundkörpers aus einem Basiskörper aus opakem Quarzglas und einer dichten Versiegelungsschicht sowie Verwendung des Verbundkörpers A process for producing a composite body composed of a base body of opaque quartz glass, and a dense sealing layer as well as use of the composite |
| 06/10/2009 | CN101454252A Tempered glass and process for producing the same |
| 06/10/2009 | CN101454251A Optical glass |
| 06/10/2009 | CN101450840A Composite optical glass with adamantine luster and preparation method thereof |
| 06/10/2009 | CN100497227C Limited visible transmission blue glasses |
| 06/10/2009 | CN100497226C Solar battery packaging glass |
| 06/10/2009 | CN100497225C Method for manufacturing packaging glass of solar cell and special-purpose equipment thereof |
| 06/09/2009 | US7544629 20 to 39% of SiO2, from 5 to 35% of B2O3, from 2 to 15% of Al2O3, from 1 to 25% of CaO+SrO, from 5 to 25% of BaO, from 0 to 35% of ZnO, and from 0 to 10% of TiO2+ZrO2+SnO2, provided that B2O3+ZnO is from 15 to 45%, free of alkali metal oxides or contains such oxides less than 1%; low temperature firing |
| 06/04/2009 | WO2009070341A1 High thermal conductivity cordierite glass-ceramic materials |
| 06/04/2009 | WO2009070290A1 Durable frit composition & composites and devices comprised thereof |
| 06/04/2009 | WO2009070237A1 Glasses having improved toughness and scratch resistance |
| 06/04/2009 | WO2009070223A1 Low expansion glass material having low expansivity gradient |
| 06/04/2009 | US20090143214 Glass composition |
| 06/04/2009 | US20090143213 Low expansion glass material having low expansivity gradient |
| 06/04/2009 | US20090142568 Glasses having improved toughness and scratch resistance |
| 06/04/2009 | US20090141478 Glass composition for lamp, lamp, backlight unit and method for producing glass composition for lamp |
| 06/04/2009 | US20090139268 Optical glass, precision press-molding preform, optical element and processes for production of these |
| 06/04/2009 | DE102007000746B9 Durchführungsvorrichtung für Bortenroller und Verfahren zur Herstellung von Flachglas Lead-through device for scooters, and trims process for the production of flat glass |
| 06/04/2009 | CA2706942A1 Durable frit composition and composites and devices comprised thereof |
| 06/03/2009 | EP2065347A1 Durable frit composition and composites and devices comprised thereof |
| 06/03/2009 | EP2065346A1 High thermal conductivity cordierite glass-ceramic materials |