| Patents for C03C 10 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition (5,038) |
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| 01/24/2002 | US20020010064 Lithium, silicon, aluminum oxide |
| 01/24/2002 | US20020010063 Process for the preparation of shaped translucent lithium disilicate glass ceramic products |
| 01/24/2002 | US20020009600 Glass-ceramic for substrate of magnetic disk having higher strength and process for the production of the same |
| 01/23/2002 | CN1332127A Easy-to-clean glass ceramic body |
| 01/22/2002 | US6340650 Reducing the waste glass into a glass powder; mixing glass powder with a nonaqueous organic binder into a glass-binder mixture; granulation, heating to bum out binder, firing, sintering to form ceramic product |
| 01/17/2002 | DE10031431A1 Potassium-zinc silicate glass used in the production of a dental molded product contains oxides of silicon, lithium, potassium and zinc |
| 01/17/2002 | DE10031430A1 Tiefsinternde Apatit-Glaskeramik Tiefsinternde apatite glass ceramic |
| 01/16/2002 | CN1331058A Process for preparing microcrystal glass from wind-laid sand in desert |
| 01/09/2002 | EP1170264A1 Translucent glass-ceramic, process for manufacturing a translucent glass-ceramic as well as its application |
| 01/09/2002 | EP1170262A1 Low expansion transparent glass-ceramics, glass-ceramic substrate and optical waveguide element |
| 01/09/2002 | EP1170261A1 Potassium-zinc-silicate glass sintering at low temperature |
| 01/09/2002 | CN1330692A Stainproof material and method for manufacturing the same and coating composition and apparatus therefor |
| 01/02/2002 | EP1167311A1 Low sintering apatite glass ceramics |
| 01/02/2002 | CN1328975A Pyroceram and automatic control production process |
| 01/01/2002 | US6335663 Multiplexer/branching filter |
| 12/28/2001 | CA2351193A1 Low-temperature-sintering apatite glass ceramic |
| 12/28/2001 | CA2351154A1 Low-temperature-sintering potassium-zinc-silicate glass |
| 12/27/2001 | US20010056027 Glass composition for crystallized glass |
| 12/27/2001 | US20010056026 Glass composition for crystallized glass |
| 12/27/2001 | US20010056025 Glass composition for crystallized glass |
| 12/27/2001 | US20010056024 Polished disk substrate |
| 12/27/2001 | US20010056023 Polished disk substrate |
| 12/27/2001 | US20010056022 Glass composition for crystallized glass |
| 12/27/2001 | US20010056021 Glass composition for crystallized glass |
| 12/27/2001 | US20010056020 Polished glass disk medium substrate suitable for use as a substrate for hard disks, magnetic disks, optical disks and magnetic-optical disks; oxides of silicon, aluminum, magnesium, titanium, lithium |
| 12/27/2001 | US20010056019 Glass composition for crystallized glass |
| 12/27/2001 | US20010056018 Glass composition for crystallized glass |
| 12/27/2001 | US20010056017 Polished disk substrate |
| 12/27/2001 | US20010056016 Glass composition for crystallized glass |
| 12/27/2001 | US20010056015 Glass composition for crystallized glass |
| 12/26/2001 | CN1076714C Method for making colour crystallized glass |
| 12/20/2001 | WO1999018912A3 Low fusing dental porcelains containing tetragonal rubidium leucite |
| 12/19/2001 | CN1326903A Float flat glass |
| 12/13/2001 | US20010051583 Glass compostition for crystallized glass |
| 12/13/2001 | US20010051582 Polishing; recording disk |
| 12/13/2001 | US20010051581 Polishing; recording disk |
| 12/13/2001 | US20010051580 Polishing; recording disk |
| 12/13/2001 | US20010051579 Glass composition for crystallized glass |
| 12/13/2001 | US20010051578 Glass composition for crystallized glass |
| 12/13/2001 | US20010051577 Glass composition for crystallized glass |
| 12/13/2001 | US20010051576 Polishing; recording disk |
| 12/13/2001 | US20010051575 Polishing; recording disk |
| 12/13/2001 | US20010051574 Glass composition for crystallized glass |
| 12/13/2001 | US20010051573 Polishing; recording disk |
| 12/13/2001 | US20010051572 Polishing; recording disk |
| 12/13/2001 | US20010051571 Glass composition for crystallized glass |
| 12/13/2001 | US20010051570 Glass composition for crystallized glass |
| 12/13/2001 | US20010049945 Polished glass dik substrate |
| 12/05/2001 | EP1159230A1 Glass-ceramic material and process for the production thereof |
| 12/05/2001 | CN1324775A Devitrified glass and its making process |
| 11/29/2001 | DE10120641A1 Ceramic used in the production of a high frequency printed circuit board comprises crystal phases and an amorphous phase |
| 11/29/2001 | DE10017699A1 Verglasung von Räumen, die einem extrem hohen Temperaturgradienten ausgesetzt sind Glazing of spaces which are exposed to an extremely high temperature gradient |
| 11/15/2001 | US20010041657 Weather resistance, high polishing rate |
| 11/14/2001 | EP0975554B1 Glass ceramic material and its use as means for joining different types of material and as support |
| 11/13/2001 | US6315881 Electric cells and gas sensors using alkali ion conductive glass ceramic |
| 11/08/2001 | WO2001083390A1 Glass ceramic, use thereof and denture |
| 10/31/2001 | EP1149058A2 Pressable lithium disilicate glass ceramics |
| 10/25/2001 | DE10017701A1 Glas sowie Verfahren zu seiner Herstellung und Verwendung desselben Of the same glass as well as method for its preparation and use |
| 10/25/2001 | DE10017698A1 Glass-ceramic body used for the inspection glass of baking ovens consists of a floated glass-ceramic which has a surface structure with a specified roughness |
| 10/25/2001 | DE10017697A1 Glaskörper für thermisch hochbelastbare Verglasungen Vitreous for high thermal stress glazing |
| 10/23/2001 | US6306785 Containing silicon, magnesium and calcium as main oxide components |
| 10/23/2001 | US6306784 Dental restorations |
| 10/23/2001 | US6306511 Substrate comprising compact of first powder comprising partially sintered glass, functional layer comprising compact of second powder comprising ceramic material having specified electrical property, diffusion bonded by substrate material |
| 10/18/2001 | WO2001077041A1 Sanitary ware |
| 10/18/2001 | WO2001077037A1 Glazing, which can be subjected to high levels of thermal stress and comprising a glass body |
| 10/18/2001 | US20010031446 Method for molding dental restorations and related apparatus |
| 10/18/2001 | DE10016416A1 Glaskeramik, Verfahren zu deren Herstellung und Zündkerze mit einer derartigen Glaskeramik Glass-ceramic, process for their preparation and the spark plug having such a glass ceramic |
| 10/18/2001 | DE10016414A1 Glas und Glaspulvermischung sowie deren Verwendung zur Herstellung einer Glaskeramik Glass and glass powder mixture and the use thereof for producing a glass ceramic |
| 10/17/2001 | EP1146018A1 Floated flat glass |
| 10/16/2001 | US6303527 Transparent glass-ceramics based on alpha- and beta-willemite |
| 10/11/2001 | WO2001074731A1 Glass ceramic material, method for producing the same and spark plug containing such a glass ceramic material |
| 10/11/2001 | WO2001074728A1 Glass and glass powder mixture and use thereof for the production of a glass ceramic |
| 10/10/2001 | EP1142843A1 Glazing in spaces that are separated from the environment in space or polar areas |
| 10/10/2001 | EP1142842A1 Easily cleanable glass ceramic articles |
| 10/10/2001 | EP1142841A2 Glass material, glass ceramic product, and process for producing the glass material |
| 10/09/2001 | US6300263 Low-expansion cordierite glass ceramics |
| 10/09/2001 | US6300262 Transparent forsterite glass-ceramics |
| 10/08/2001 | CA2343464A1 Glazing for closed structures for use in an environment in space or in a polar region |
| 10/08/2001 | CA2343420A1 Flat float glass |
| 10/08/2001 | CA2343301A1 Easy-to-clean glass ceramic object |
| 10/02/2001 | US6297179 Medium for optical amplifiers or laser oscillator, transition metal doped |
| 09/26/2001 | EP1136527A1 Stainproof material and method for manufacturing the same, and coating composition and apparatus therefor |
| 09/26/2001 | CN1314318A Glass crystal brick as decorative building material made of broken glass and its producing method |
| 09/25/2001 | US6294490 Comprising sio2 of 35 to 65 mol %, al2 o3 of 5 to 25 mol %, mgo of 10 to 40 mol %, tio2 of 5 to 15 mol %, and y2o3 of 0.8 to 10 mol %. |
| 09/20/2001 | US20010022705 Glass substrate for recording medium |
| 09/19/2001 | CN1313254A Crystalled glass and manufacture thereof, magnetic disc and substrate therefor |
| 09/11/2001 | US6287993 Providing brightness and a rich variety of color in the emitted phosphorescence when irradiated with ultraviolet or visible light |
| 09/06/2001 | US20010019014 Irradiating pulsed light to an amorphous base material such as glass to form the crystalline region having a nonlinear characteristic in an irradiated portion of the amorphous material |
| 09/04/2001 | US6284340 Main crystal phase of petalite and lithium disilicate and an auxiliary crystal phase of alpha-quartz; high strength, durability, smoothness |
| 08/29/2001 | EP1127564A2 Method for molding dental restorations and related apparatus |
| 08/28/2001 | US6281151 Transparent lanthanum fluoride glass-ceramics |
| 08/28/2001 | US6280863 Needle shaped composition of ceramic oxide |
| 08/23/2001 | US20010016552 Containing aluminia |
| 08/22/2001 | EP1125901A1 Glass-ceramics |
| 08/22/2001 | EP1007487A4 Transparent lanthanum fluoride glass-ceramics |
| 08/16/2001 | EP1124219A1 Substrates for magnetic discs, magnetic discs and process for producing magnetic discs |
| 08/15/2001 | CN1308591A Tantalum containing glasses and glass ceramics |
| 08/14/2001 | US6274159 For prolonged release of biologically active substance |
| 08/08/2001 | CN1306946A Glass ceramics |
| 08/07/2001 | US6270880 For use as an electrical insulator in a circuit board such as a multilayer circuit board |