| 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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| 09/01/2010 | CN101817640A Method for manufacturing microlite by using high-silicon iron tailings |
| 08/11/2010 | CN101798171A Preparation method of novel imporous nano microcrystalline glass decorative plate |
| 08/05/2010 | US20100192841 Reinforcing method of silica glass substance and reinforced silica glass crucible |
| 08/04/2010 | CN101792265A Method for preparing microcrystalline glass by using ceramic polishing brick sludge |
| 07/28/2010 | CN101787786A Preparation method of non-porous nano crystalline glass ground decoration tile |
| 07/28/2010 | CN101066841B Process of preparing transparent glass ceramic with waste xiuyan jade |
| 07/20/2010 | CA2421350C Method of and apparatus for expanding mode field diameter of optical fiber |
| 07/07/2010 | CN101215089B Formulation of peachblow glass and manufacturing technology thereof |
| 07/06/2010 | US7749930 Holder made from quartz glass for the processing of semiconductor wafers and method for production of the holder |
| 07/01/2010 | US20100162772 Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from |
| 06/24/2010 | US20100154475 Process for the production of high purity elemental silicon |
| 06/17/2010 | US20100147027 Method for making a blank from material, particularly for an optical component for use in microlithography |
| 06/16/2010 | CN101734857A Method for manufacturing black microcrystalline glass plates from molybdenum tailings |
| 06/09/2010 | CN101726180A Heat treatment apparatus |
| 06/09/2010 | CN101215088B Copper ruby glass products and preparation method thereof |
| 06/03/2010 | WO2010061660A1 Polarizing glass having high extinction ratio |
| 06/02/2010 | CN101250023B Optimization method for thermal schedule of glass-ceramic nucleation and crystallization furnace |
| 05/26/2010 | EP2189424A2 Method for making glass sheet with low compaction |
| 05/26/2010 | CN101024554B Rear-earth-rich, niobium-rich and cand-rich rear sorted tail-ore microcrystal glass and manufacturing method |
| 05/25/2010 | US7721572 Method for reshaping glass-ceramic articles, apparatus for performing the method and glass-ceramic articles made thereby |
| 05/20/2010 | DE112009000015T5 Polarisierendes Glas, optischer Isolator und Verfahren zur Herstellung von polarisierendem Glas Polarizing glass, optical isolator and method for making polarizing glass |
| 05/19/2010 | CN201473446U Toughened glass homogenizing furnace |
| 05/19/2010 | CN201473445U Pressure plate system used for glass heat treatment |
| 05/19/2010 | CN201473444U Glass heat treatment device |
| 05/19/2010 | CN101125735B Method for preparing yellow phosphorus ore slag microcrystalline glass by hot-casting method |
| 05/12/2010 | CN1919766B Red granite type glass-ceramic and manufacture method thereof |
| 05/12/2010 | CN1823018B Glass-ceramic article with weld joint(s) and manufacture thereof |
| 05/06/2010 | US20100107696 Method for reducing inclusions in silica-titania glass |
| 05/05/2010 | CN101700959A Black micro-crystal glass plate manufactured from lead-zinc-copper tailings and manufacturing method thereof |
| 05/05/2010 | CN101700958A Cobalt-containing blue microcrystalline glass and prepration method thereof |
| 04/22/2010 | WO2009130966A9 Polarization glass, optical isolator and method for manufacturing polarization glass |
| 04/21/2010 | CN101696087A Black micro-crystalline glass plate made of gold ore tailings and manufacturing method thereof |
| 04/21/2010 | CN101696086A Formulation for preparing LAS sitall with high grade of transparency by utilizing ternary complex nucleating agents |
| 04/20/2010 | USRE41249 Quartz glass body having improved resistance against plasma corrosion, and method for production thereof |
| 04/07/2010 | CN1974454B Prepn process of microcrystalline stone with improved decoration effect |
| 03/18/2010 | WO2010029147A1 Method for producing a quartz glass member |
| 03/16/2010 | US7678720 Glass ceramics comprising beta-quartz or beta-quartz solid solution |
| 03/11/2010 | WO2010025735A1 A silicate glass article with a modified surface |
| 02/23/2010 | US7665330 Heat treating glass comprising lithium oxide, alumina, silica, at temperature range of 650-750 degrees C. for 20-60 hours then further heat treating at temperature range of 700-800 degrees C. for 100-200 hours; provides glass-ceramics having super flat surface roughness and ultra low thermal expansion |
| 02/16/2010 | US7662735 Comprising glass, and composites comprising such fibers; glass comprises at least 35 percent by weight alumina, based on the total metal oxide content of the glass, a first and a second metal oxide other than alumina; for melt spinning to make amorphous and ceramic materials |
| 02/11/2010 | WO2010016421A1 Heat treating device and heat treating method |
| 02/04/2010 | DE102008041665A1 Device to heat-treat workpiece, comprises rotating devices, heat treatment stations circularly arranged along rotating device and synchronously rotate with rotating device, workpiece supply unit and -removal unit, and transferring device |
| 01/28/2010 | US20100018253 Crystallized glass article having patterns and method of producing the same |
| 01/28/2010 | DE102007036407B4 Verfahren zur Herstellung einer beschichteten dreidimensional verformten Scheibe aus Glaskeramik Process for the preparation of a coated three-dimensionally deformed sheet of glass ceramic |
| 01/20/2010 | CN100582041C Microcrystalline glass prepared from oil forming shale ash and method thereof |
| 01/12/2010 | US7645714 for use in lithography; crack and fracture resistance |
| 12/30/2009 | CN100575287C Method for preparing polar microcrystalline glass |
| 12/24/2009 | DE102008002475A1 Glaskeramik mit geprägter Oberfläche und Verfahren zu deren Herstellung Glass-ceramic with an embossed surface, and methods for their preparation |
| 12/23/2009 | CN101607784A Sitall produce with suppressed surface and method of producing the sitall |
| 12/09/2009 | CN100567188C Crystallization method of lithium-aluminium-silicon system low-expansion glass-ceramics |
| 12/02/2009 | EP1778596B1 Method of making glass-ceramic articles |
| 12/02/2009 | CN100564296C Li2o-al2o3-sio2-mgo-k2o-f series microcrystalline glass, micro-crystallization glass and its production method |
| 11/26/2009 | WO2009141959A1 Crystallizable glass and crystallized glass obtained by crystallizing the same |
| 11/11/2009 | CN100558665C Black high-strength microcrystalline glass and its preparation method |
| 10/29/2009 | WO2009130966A1 Polarization glass, optical isolator and method for manufacturing polarization glass |
| 10/28/2009 | EP1224047B1 Titanium-containing silica glass honeycomb structure from silica soot extrusion |
| 10/28/2009 | CN100554200C Ultralow thermal expansion transparent devitrified glass and its continuous rolling production process |
| 10/21/2009 | CN100551857C Method for preparing porous glass composite material using iron ore tailings |
| 10/21/2009 | CN100551854C Manufacture method of glass-ceramic with jade veins |
| 10/08/2009 | WO2009100452A3 Closed loop control system for the heat-treatment of glass |
| 10/07/2009 | CN101549947A Method for integrally producing micro-crystalline ceramic composite plate |
| 10/06/2009 | US7596968 forming a glass comprises alumina, silica, boria, and alkali and/or alkaline earth metal oxide; resists devitrification upon sintering without inhibitor oxide; microfluidics |
| 09/30/2009 | EP2105769A1 Glass polarizer and process for producing the same |
| 09/23/2009 | CN101538121A Article comprising metal oxide glasses and method of making same |
| 09/23/2009 | CN101538120A Article comprising metal oxide glasses and method of making same |
| 09/23/2009 | CN101538119A Article comprising metal oxide glasses and method of making same |
| 09/23/2009 | CN101538117A Ferroelectric glass-ceramic dielectric material and preparation method thereof |
| 09/23/2009 | CN101538114A Article comprising metal oxide glasses and method of making same |
| 09/10/2009 | DE102008011206A1 Glaskeramik, Verfahren zur Herstellung einer Glaskeramik und Verwendung einer Glaskeramik Glass-ceramic, process for preparing a glass-ceramic and use of a glass ceramic |
| 09/03/2009 | US20090217708 Methods and apparatus for reducing platinum-group defects in sheet glass |
| 09/02/2009 | EP2095903A1 Method and device for removing glass forming joins by polishing the join locations using a laser beam, and glass product processed accordingly |
| 09/02/2009 | CN101519277A Method for producing calendaring type glass-ceramic decorative board by phosphorous slag |
| 08/13/2009 | WO2009100452A2 Closed loop control system for the heat-treatment of glass |
| 08/13/2009 | US20090203511 Synthetic silica glass optical material having high resistance to laser induced damage |
| 08/04/2009 | US7568365 Method and apparatus for micromachining bulk transparent materials using localized heating by nonlinearly absorbed laser radiation, and devices fabricated thereby |
| 07/29/2009 | CN100519456C Preparation method of crystallite glass |
| 07/28/2009 | US7565817 Method of making a glass envelope |
| 06/25/2009 | US20090162608 Glass-ceramics and method for manufacturing the same |
| 06/25/2009 | US20090162582 Method for producing a molded glass article and products produced in accordance with the method |
| 06/25/2009 | DE102007062979A1 Verfahren zur Herstellung eines Glasformteils und verfahrensgemäß herstellbare Erzeugnisse A method of producing a glass molding method, and products prepared according to |
| 06/25/2009 | DE102005019247B9 Verfahren zur Herstellung von Glaskeramik A process for the production of glass ceramic |
| 06/24/2009 | EP1651578B1 Method of manufacturing a glass-ceramic article with weld joint(s) |
| 06/16/2009 | US7548796 Method, apparatus, and program for controlling temperature within a heating system |
| 06/03/2009 | CN201250180Y Crystallite glass shuttle-type kiln |
| 06/02/2009 | US7541742 forming the colored glass made of alkali metals, alkaline earth metals, silicon dioxide, molybdenum oxide ( MoO3) and sulur, to a glass tube,forming the tube to the bulb; color treatment applied to the bulb by heating; turn signal lamp and a cover for a fog lamp of automobiles; environmetally friendly |
| 06/02/2009 | CA2300967C Li2o-al2o3-sio2 type transparent crystallized glass |
| 05/28/2009 | WO2006068940A3 Method of making alkali metal silica glass, feedstock, and glass article formed therefrom |
| 05/27/2009 | CN101439932A Low-expansion glass-ceramics with lithia ore tailings as principal raw material and manufacturing method thereof |
| 05/19/2009 | US7534733 Synthetic silica glass optical material having high resistance to laser induced damage |
| 05/14/2009 | WO2009060875A1 Glass plate manufacturing method |
| 05/12/2009 | US7531101 Method for eliminating punctual defects comprised in an electrochemical device |
| 05/06/2009 | CN101426740A Manufacture of large articles in synthetic vitreous silica |
| 05/05/2009 | US7527866 made by 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; slow crack growth |
| 04/30/2009 | WO2006054302A3 Methods and process of tapering waveguides and of forming optimized waveguide structures |
| 04/29/2009 | CN101417860A Method of making articles from glass and glass ceramic articles so produced |
| 04/29/2009 | CN100482607C Ultra low thermal expansion transparent glass ceramics |
| 04/23/2009 | US20090104454 Manufacture of Large Articles in Synthetic Vitreous Silica |
| 04/22/2009 | CN101412576A Technological process of thin type nucleated glass wall surface decorative plate |
| 04/16/2009 | DE102004018887B4 Verfahren für die Herstellung eines Bauteils aus Quarzglas zum Einsatz mit einer UV-Strahlenquelle und Verfahren für die Eignungsdiagnose eines derartigen Quarzglas-Bauteils A method for producing a component of quartz glass for use with a UV radiation source and methods for diagnosing the suitability of such quartz glass component |
| 04/08/2009 | CN100475731C Method for making amorphous and ceramics via melt spinning |