| 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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| 02/16/2005 | CN1579991A Light, heat-insulating, sound-proofing environmentally-friendly ceramic product and its manufacture process |
| 02/16/2005 | CN1579976A Method for inducing functional cryctalline material from glass and crystalline using femtosecond laser |
| 02/16/2005 | CN1189411C Microcrystal glass ceramics with low dielecteic constant and low loss and preparation method thereof |
| 02/16/2005 | CN1189410C Microcrystal glass ceramics for HF chip inductor and its preparation method |
| 02/10/2005 | WO2005012963A1 Method for producing polarizing glass |
| 02/10/2005 | WO2005012196A1 Method for producing polarizing glass |
| 02/02/2005 | CN2675665Y Controlled distribution nanocrystalline and microcrystalline glass preparing apparatus |
| 01/27/2005 | US20050016214 Continuous method and system for manufacturing a crystallized glass plate |
| 01/25/2005 | US6847097 Glass substrate assembly, semiconductor device and method of heat-treating glass substrate |
| 01/20/2005 | US20050014008 Heating in welding zones; controlling heat expansion |
| 01/20/2005 | US20050011228 Process for the production of glass molded article, optical element produced by the process, and method of treating glass |
| 01/18/2005 | US6844277 For producing molecular hydrogen loadable photosensitive glass optical device preform; refractive index pattern preform |
| 01/18/2005 | US6843073 Glass is heated for precipitation of crystallization nuclei; heating until crystal phase grows on the nuclei; heating |
| 01/12/2005 | CN1564790A Method for treating a laminated glass sheet and use thereof |
| 01/12/2005 | CN1562831A Method for preparing microcrystalline glass/glass carrier material having nano holes in high density |
| 01/12/2005 | CN1562830A Manufacturing technique for preparing microcrystalline glass of imitating biologic clast through crystallization method of crack glass |
| 01/12/2005 | CN1184158C Transition-metal glass-ceramic gain media |
| 01/12/2005 | CN1184157C Transparent glass-ceramics based on alpha-and beta-willemite |
| 01/05/2005 | CN1559981A Composite material of glass ceramics cosintered by low temp |
| 01/05/2005 | CN1559943A Process of high molecular network gel for preparing lithium aluminium silicon series micro-crystal glass superfine perdow |
| 12/29/2004 | CN1558876A Method of making amorphous materials and ceramics |
| 12/22/2004 | EP1298095A4 Method for continuous production of decorative facing slabs device for carrying out said method, decorative facing material |
| 12/22/2004 | CN1556053A Preparaton method of distribution controllable nano-crystal and micro crystal glass |
| 12/15/2004 | EP1486691A2 A bearing and method for manufacturing the same |
| 12/15/2004 | EP1485058A1 Method for manufacturing a glass infiltrated metal oxide infrastructure |
| 12/14/2004 | US6829909 Method for heating glass semi-finished products above the adhesion temperature |
| 12/08/2004 | EP1483217A2 Uv photosensitive melted glasses |
| 12/07/2004 | US6828262 Oxides of silicon, germanium, aluminum, boron and alkali metal; refractive index pattern preform |
| 12/02/2004 | WO2004103921A1 Glass and glass-ceramic articles and process to prepare same |
| 12/02/2004 | US20040238998 Method for treating a laminated glass sheet and use thereof |
| 12/02/2004 | US20040237589 shaping a raw quartz glass by fire working and annealing; cleaning, gas phase etching and purification; continuous processing; semiconductors |
| 12/01/2004 | EP1246780B1 Method for treating glass substrates and glass substrates for producing display screens |
| 11/17/2004 | EP1283818A4 A method for the rapid thermal treatment of glass and glass-like materials using microwave radiation |
| 11/17/2004 | EP1224047A4 Titanium-containing silica glass honeycomb structure from silica soot extrusion |
| 11/17/2004 | EP1177092A4 Silice glass honeycomb structure from silica soot extrusion |
| 11/17/2004 | EP1156988A4 Method of making silica glass honeycomb structure from silica soot extrusion |
| 11/11/2004 | WO2004071980A3 Ceramics and methods of making the same |
| 11/10/2004 | CN1544369A Fluoride and oxide microcrystalline glass intermingling with rare earth ion , and its preparation method |
| 11/02/2004 | US6812173 Lighting glass and colored glass bulbs, and manufacturing method thereof |
| 11/02/2004 | US6810688 Method for treating glass substrates and glass substrates for the producing of display screens |
| 10/27/2004 | EP1471039A1 Method for producing quartz glass jig and quartz glass jig |
| 10/27/2004 | CN1541195A Combustion aid for thermal treatment of products consiting of different materials at baking temp and method for prodn. of same |
| 10/20/2004 | CN1171819C Cutable bioactive nucleated galss and its prepn |
| 10/13/2004 | CN1537084A Aluminium-zirconium oxide and their preparing and using method |
| 10/13/2004 | CN1537082A Method for preparing amorphous material and ceramics |
| 10/13/2004 | CN1535928A Crystallized glass products |
| 10/12/2004 | US6802894 Lithium disilicate glass-ceramics |
| 10/07/2004 | US20040194508 Press molding method for glass and manufacturing method for glass substrate using this method |
| 10/05/2004 | US6799440 Optical fiber deposition tube fused in deuterium atmosphere for attenuation improvement |
| 09/29/2004 | CN1168684C Tinct adjustable oral bioactive divitrified glass and its prepn |
| 09/29/2004 | CN1168683C Technological process for preparing divitrified glass by using liquid slag from power plant |
| 09/21/2004 | CA2233231C Crystallizable glass, crystallized glass, crystallized glass article, and method of manufacturing the crystallized glass article |
| 09/16/2004 | WO2004078663A2 Optical synthetic quartz glass and method for producing the same |
| 09/09/2004 | DE19524545B4 Herstellungsverfahren für Gegenstände aus synthetischem Kieselsäureglas A method for manufacturing objects made of synthetic silica glass |
| 09/09/2004 | DE10226815B4 Brennhilfsmittel für die thermische Behandlung von Gütern aus unterschiedlichen Materialien bei Einbrenn-Temperaturen und Verfahren zu seiner Herstellung Kiln furniture for the thermal treatment of products made of various materials at stoving temperatures, and process for its preparation |
| 09/07/2004 | US6786064 Process for the production of glass molded article |
| 09/02/2004 | DE10131867B4 Verfahren zur Wärmebehandlung vorgespannter Glasscheiben Process for the heat treatment of prestressed glass panes |
| 08/26/2004 | WO2004071980A2 Ceramics and methods of making the same |
| 08/19/2004 | DE10156137B4 Verfahren zur Herstellung eines Kieselglastiegels mit kristallinen Bereichen aus einem porösen Kieselglasgrünkörper A method for producing a silica glass crucible with the crystalline areas of a porous silica glass green body |
| 08/18/2004 | CN1162894C Device for irradiating ultraviolet ray |
| 08/11/2004 | CN1161296C Production method of devitrified glass plate |
| 08/05/2004 | US20040148869 Glass comprising alumina and oxide(s) of arsenic, boron, germanium, phosphorus, silicon, tellurium, and/or vanadium can be heat treated to form ceramic; abrasive particles |
| 07/29/2004 | US20040144132 Method for continous production of decorative facing slabs and a device for carrying out said method, decorative facing material |
| 07/28/2004 | EP1440308A1 A microfluidic device and manufacture thereof |
| 07/28/2004 | EP1440043A1 Abrasive particles and methods of making and using the same |
| 07/28/2004 | CN1159240C Method of producing air-quench toughtened glass plate |
| 07/21/2004 | CN1513784A Ceramic for mulation and production process |
| 07/21/2004 | CN1513781A Pyroceram continuous shaping equipment |
| 07/08/2004 | US20040132602 Heat shock resistance, impact strength, nonadhesive; large, thin holding plates; nonporous keatite glass ceramic without glasslike surface |
| 06/30/2004 | EP1432659A1 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same |
| 06/24/2004 | US20040121451 Preparing hydrolysed oxide gels utilizing localised electromagnetic and/or acoustic energy for producing ceramic and glass materials; implants and prosthetics |
| 06/24/2004 | US20040118163 Production method of synthetic silica glass and thermal treatment apparatus |
| 06/23/2004 | EP1430002A2 Alumina-zirconia, and methods of making and using the same |
| 06/23/2004 | CN1506331A Composition composed of lithium-aluminium silicate glass ceramics |
| 06/17/2004 | US20040112274 Reinforcing process of silica glass substance and reinforced silica glass crucible |
| 06/17/2004 | US20040112088 Blank for an optical member as well as vessel and method of producing the same |
| 06/16/2004 | CN1153743C Glass-ceramic substrate for magnetic informationstoring medium |
| 06/10/2004 | US20040110623 Formed from a raw material that can be melted at a lower temperature than those of conventional Li2O Al2O3 SiO2 crystallizable glass |
| 06/10/2004 | US20040107731 Method for the forming of glass or glass ceramics |
| 05/19/2004 | CN1496965A Reinorcing method of quartz glass material and reinforced quartz glass crucible |
| 05/12/2004 | CN1495138A Vitrifiable inorganic glass, preparation of glass-ceramic product and its described product |
| 05/12/2004 | CN1495134A Forming method for glass and glass-ceramic |
| 05/11/2004 | US6732546 Product method of synthetic silica glass and thermal treatment apparatus |
| 05/06/2004 | WO2003014033A8 Method for treating a laminated glass sheet and use thereof |
| 05/06/2004 | US20040086661 Sintering bioactive glass or bioactive glass composite, characterised in that the sintering is performed with localised electromagnetic and/or acoustic energy |
| 05/06/2004 | EP1414767A1 Glass-ceramics |
| 05/06/2004 | EP1414765A2 Method of making amorphous materials and ceramics |
| 05/06/2004 | EP1414760A1 Method for treating a laminated glass sheet and use thereof |
| 05/04/2004 | US6731839 Bulk internal Bragg gratings and optical devices |
| 04/29/2004 | WO2004036632A1 Method of recycling quartz glass tool |
| 04/29/2004 | DE10296451T5 Laserinduzierte Kristallisation transparenter Glaskeramik Laser-induced crystallization of transparent glass ceramics |
| 04/28/2004 | EP1413557A1 Method for producing air-quench-touchende glass plate |
| 04/28/2004 | EP1412295A1 Method of making articles from glass and glass ceramic articles so produced |
| 04/22/2004 | WO2004034138A1 Method for eliminating punctual defects comprised in an electrochemical device |
| 04/21/2004 | EP1409421A1 Device and method for relaxing stress in glass, especially at the base of the neck of a television funnel |
| 04/15/2004 | US20040070120 Crystalline fraction consists of at least 80 vol.-%, preferably of at least 90 vol.-% of keatite mixed crystals, and the coefficient of thermal expansion is between 1.5 x 10-6/K and 3 x 10-6/K. contains almost no high quartz |
| 04/14/2004 | EP1408015A2 Quartz glass crucible, its process of manufacture and use |
| 04/14/2004 | EP1080047A4 Mineral flaky filler for composites |
| 04/07/2004 | EP1322562B1 Method and device for storing and transporting flat glass in a contactless manner |
| 04/07/2004 | CN1488165A Method and device for heat treatment |