| Patents for C03B 32 - Thermal after-treatment of glass products not provided for in groups , e.g. crystallisation, eliminating gas inclusions or other impurities (1,972) |
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| 03/31/2009 | US7510585 Heat treating the aluminum oxide-based glass particles above the glass transition temperature so the glass particles coalesce; cooling to crystallize and form a ceramic; bonded, coated and nonwoven abrasives; abrasive brushes |
| 03/18/2009 | EP2035339A1 Glass-ceramic materials having a predominant spinel-group crystal phase |
| 03/10/2009 | US7501365 Lithium-aluminosilicate glass ceramic with high keatite content and structural member made thereof |
| 03/10/2009 | US7501001 Abrasive particles, and methods of making and using the same |
| 03/10/2009 | US7501000 Abrasive particles, abrasive articles, and methods of making and using the same |
| 03/04/2009 | CN101376565A Efficient ultraviolet and blue up-conversion luminous transparent glass ceramic and preparation thereof |
| 03/04/2009 | CN101376564A Ultra-wideband infrared luminous transparent glass ceramic and preparation thereof |
| 03/03/2009 | US7497095 Method for producing quartz glass jig and quartz glass jig |
| 02/18/2009 | CN100462318C Opposed chip and dust-proof chip for glass-ceramics and its chip, liquid crystal elbow-board |
| 02/03/2009 | US7485593 8 to 10% by weight of titania and 90 to 92% by weight of silica; photomask in an extreme ultraviolet ray lithography manufacturing process for a semiconductor, a liquid crystal |
| 01/29/2009 | WO2009014179A1 Less dusting and highly yellowing-resistant conductive vanadate glasses and process for production thereof |
| 01/29/2009 | US20090025855 Insulating Substrate and Manufacturing Method Therefor, and Multilayer Wiring Board and Manufacturing Method Therefor |
| 01/21/2009 | CN101348323A Crystallized glass article having patterns and method of producing the same |
| 01/21/2009 | CN101348322A Crystallized glass article having patterns and method of producing the same |
| 01/21/2009 | CN100453486C Method of making amorphous materials and ceramics |
| 01/15/2009 | US20090016173 Spiral spring made of athermal glass for clockwork movement and method for making same |
| 01/15/2009 | DE102007033242A1 Verfahren und Vorrichtung zum Trennen einer Planplatte aus sprödbrüchigem Material in mehrere Einzelplatten mittels Laser Method and apparatus for separating a plane plate of brittle material into individual plates by laser |
| 12/24/2008 | CN100445226C Formula of a glass ceramic material and preparation method |
| 12/17/2008 | CN100444014C Method for eliminating punctual defects comprised in an electrochemical device |
| 12/17/2008 | CN100443799C Micro-crystal glass lampshade and preparation method thereof |
| 12/10/2008 | CN101318827A Firing method for manufacturing ceramic minicrystal grinding tool |
| 12/10/2008 | CN101318767A Method for preparing aporate crystallizing glass sheet material with vacuum sintering method |
| 12/03/2008 | EP1996523A1 Manufacture of large articles in synthetic vitreous silica |
| 12/03/2008 | EP1232126A4 Transition-metal, glass-ceramic gain media |
| 12/03/2008 | CN101314521A Method for producing sintered crystallizing glass with slag tapping boiler of heat-engine plant |
| 11/27/2008 | US20080289365 Method for manufacturing glass-ceramics |
| 11/13/2008 | US20080276647 Supporting glass sheets during heat treatment process; separating each of the plurality of glass sheets to prevent adjacent sheets from touching; minimizing debris contamination and extreme temperature gradients along the edges |
| 11/12/2008 | CN101302044A Process and apparatus for processing municipal sewage sludge by using nepheline nucleated glass |
| 11/12/2008 | CN100431993C Method of preparing glass ceramics product |
| 11/06/2008 | US20080271489 Method for reshaping glass-ceramic articles, apparatus for performing the method and glass-ceramic articles made thereby |
| 10/30/2008 | WO2008129763A1 Glass polarizer and process for producing the same |
| 10/29/2008 | EP1985593A2 Quartz glass crucible, its process of manufacture and use |
| 10/22/2008 | EP1982963A1 Method for producing an optical component of synthetic quartz glass with enhanced radiation resistance, and blank for producing the component |
| 10/09/2008 | WO2008045285A3 Method, apparatus and holder device for thermal development of large area solids |
| 10/09/2008 | US20080248316 Inorganic composition article |
| 10/09/2008 | DE10153556B4 Verwendung einer SiC-Vorrichtung als Wärmebehandlungshaltevorrichtung Using a SiC device as heat treatment fixture |
| 10/02/2008 | WO2008119080A1 Compositions and methods to fabricate a photoactive substrate suitable for shaped glass structures |
| 09/23/2008 | US7428101 Optical retardation plate and method of manufacturing the same |
| 09/17/2008 | CN101265027A Formulation of imperforate micro-spar sheet material and manufacturing method thereof |
| 09/11/2008 | US20080216514 Process for the production of glass molded article, optical element produced by the process, and method of treating glass |
| 09/10/2008 | EP1967499A1 Method for producing a coated three dimensional reformed disk out of ceramic glass |
| 09/10/2008 | CN101259987A Method for preparing microcrystalline glass by using blast furnace slag |
| 09/04/2008 | DE102007036407A1 Production of coated, shaped glass ceramic sheets, useful in inspection glasses, comprises coating sheet of precursor glass, shaping it and converting glass to glass ceramic |
| 09/03/2008 | CN101255010A Chalcohalide glasses ceramic having broadband optical window and preparation method thereof |
| 09/02/2008 | US7418835 Low loss chalcogenide glass and process for making same using arsenic monochalcogenide |
| 08/27/2008 | CN101250023A Optimization method for thermal schedule of glass-ceramic nucleation and crystallization furnace |
| 08/27/2008 | CN100413797C Method and device for storing and transporting flat glass in contactless manner |
| 08/27/2008 | CN100413796C Method for continuous production of decorative facing slabs, device for carrying out said method, decorative facing material |
| 08/21/2008 | DE102005019247B4 Verfahren zur Herstellung von Glaskeramik A process for the production of glass ceramic |
| 08/13/2008 | CN101239784A Microcrystalline glass used for color display and preparation method thereof |
| 08/13/2008 | CN101239783A Rear earth doping oxygen-fluorine tellurate microcrystalline glass and preparation method thereof |
| 08/06/2008 | CN101234852A 0.3-5mum wave range infrared permeation high temperature resistant glass ceramic material and preparing method thereof |
| 08/06/2008 | CN100408498C Microcrystal glass with Li20-SiO2-P205 as main raw materials and production thereof |
| 08/05/2008 | US7406841 Glass-ceramic product with variably adjustable zero crossing of the CTE-T curve |
| 07/23/2008 | CN101228096A Synthesized hybrid rock composition, method, and article formed by the method |
| 07/23/2008 | CN101224949A Ecological glass-ceramic and preparation method thereof |
| 07/09/2008 | EP1942081A2 Extended baking process for quartz glass deposition tubes. |
| 07/09/2008 | CN101215092A Infrared permeation sulfur series halide glass ceramic with double frequency function and preparation method thereof |
| 07/09/2008 | CN101215090A Formulation of bright red crystal glass and manufacturing technology thereof |
| 07/09/2008 | CN101215089A Formulation of peachblow glass and manufacturing technology thereof |
| 07/09/2008 | CN101215088A Copper ruby glass products and preparation method thereof |
| 07/09/2008 | CN101215077A Method for determining coring condition of glass containing crystal nucleus agent |
| 07/09/2008 | CN100400472C Process for preparing microcrystal glass-ceramic compounded plate |
| 07/03/2008 | WO2008078524A1 Polarizing glass and process for producing polarizing glass |
| 07/03/2008 | US20080157241 Semiconductor wafer pre-process annealing & gettering method and system for solar cell formation |
| 07/02/2008 | CN101209901A Rare-earth-doped semiconductor-quantum-point-containing transparent glass ceramic luminous material and preparing thereof |
| 07/02/2008 | CN101209900A Neodymium-doped yttrium-fluoride nanocrystalline transparent glass ceramic with high stimulated emission cross section and preparation thereof |
| 07/02/2008 | CN101209898A Erbium-doped barium-yttrium-fluoride-nanocrystalline containing transparent oxyfluoride glass ceramic and preparation thereof |
| 07/02/2008 | CN101209897A Magneto-optic glass ceramic and preparation thereof |
| 07/02/2008 | CN101209892A Method for preparing special-shaped workable glass ceramic |
| 07/02/2008 | CN100398476C Production method of polycrystalline ceramic body |
| 06/25/2008 | CN101205116A Nd-doped Li2O-Al2O3-SiO2 series transparent laser glass ceramics and method for making same |
| 06/18/2008 | CN101200347A Glass-ceramics used as ultrahard material grinding wheel bond and preparation method thereof |
| 06/17/2008 | US7387761 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 |
| 06/11/2008 | CN101198558A Natural marble like crystallized glass and process for production thereof |
| 06/11/2008 | CN100393651C Preparation method of flow liner crystallite glass |
| 06/10/2008 | US7383875 Heating/cooling method, manufacturing method of image displaying apparatus, heating/cooling apparatus, and heating/cooling processing apparatus |
| 05/29/2008 | DE102006056088A1 Process to increase the strength of lithium-alumino-silicate glass ceramic by coating with lithium salt prior to ceramic conversion |
| 05/28/2008 | CN101186444A Low-cost microcrystalline glass material and preparing technique thereof |
| 05/28/2008 | CN101186443A Building microcrystalline glass and producing method thereof |
| 05/28/2008 | CN101186129A Micro-crystallizing glass-ceramic composite board and producing method thereof |
| 05/22/2008 | US20080119345 Contains glass represented by boron oxide, rare earth oxide, zinc oxide; substrate composition can be co-fired with a low-melting metal such as silver or copper, and can be used to provide a ceramic substrate having excellent characteristics at high frequencies, e.g., in the GHz range |
| 05/21/2008 | CN101182120A Method for manufacturing glass-ceramics |
| 05/21/2008 | CN101182108A Method for producing nano crystalline stone materials |
| 05/21/2008 | CN100389086C Rare earth mixed transparent oxyfluoride glass ceramic and preparation process thereof |
| 05/20/2008 | US7373792 Method for producing optical components |
| 04/30/2008 | CN101168473A Ytterbium-nickel codoping transparent silicate micro-crystal glass and preparation method thereof |
| 04/29/2008 | US7363776 Method for forming fused quartz using deuterium |
| 04/23/2008 | CN100383071C Sludge microcrystalline glass and its preparation method |
| 04/23/2008 | CN100383068C Method for preparing amorphous material and ceramics |
| 04/09/2008 | CN101160267A Method for reducing diameter of bubble existing inside of glass plate |
| 04/03/2008 | US20080078207 Reinforcing method of silica glass substance and reinforced silica glass crucible |
| 03/26/2008 | CN101148320A 8-14mum transmission sulfur-halogen microcrystal glass, preparation method and application |
| 03/26/2008 | CN100376503C Technology of sintering waste glass for preparing fluoro mica glass ceramic |
| 03/19/2008 | EP1900696A1 Crystallized glass, and method for producing crystallized glass |
| 03/12/2008 | CN101139171A Ultralow-expansion coefficient high transparent glass-ceramics and method for producing its product |
| 03/12/2008 | CN101139169A Glass-ceramics as phosphor diffuse source and method for making same |
| 03/12/2008 | CN101139168A Method for preparing microwave dielectric glass ceramics |
| 03/05/2008 | CN101137585A Method for producing ultra-high purity, optical quality, glass articles |
| 02/21/2008 | US20080041107 Continuous method and system for manufacturing a crystallized glass plate |