| 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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| 07/17/2002 | CN1358683A Method for producing large size composite jade crystal stone by roll channel kiln |
| 07/17/2002 | CN1358681A Method and device for ceramic base glass of glass ceramic |
| 07/16/2002 | US6420288 High strength, chemical resistance |
| 07/16/2002 | US6420287 Infrared radiation transparency; efficiency |
| 07/16/2002 | US6420286 Lithium and silicon oxide crystal particles, used as light filters |
| 07/11/2002 | US20020091058 Glass ceramics dielectric material and sintered glass ceramics |
| 07/04/2002 | US20020086246 Method of fabricating barrier ribs in plasma display panel |
| 07/03/2002 | EP1220265A2 Method of fabricating barrier ribs in plasma display panel |
| 07/03/2002 | EP1219574A1 Glass-ceramics for a light filter and a light filter |
| 07/03/2002 | CN1087010C Method of mfg. high thermal conductivity integrated circuit aluminum nitride ceramic substrate by curtain coating process |
| 07/02/2002 | US6414247 Glass ceramic board |
| 07/02/2002 | US6413906 Li2O-Al2O3-SiO2 crystallized glass and crystallizable glass therefor |
| 07/02/2002 | US6413890 Crystal structure |
| 07/02/2002 | US6413619 Method of making ceramic member and marked ceramic member |
| 06/27/2002 | DE10062187A1 Verfahren und Vorrichtung zum Keramisieren des Ausgangsglases einer Glaskeramik Method and apparatus for ceramifying the starting glass a glass-ceramic |
| 06/26/2002 | CN1086679C Glass-ceramic substrate for magnetic disk |
| 06/25/2002 | US6410466 Having excellent heat resistance, transmittance, tensile and bending strength; crystal phase lithium silicate and at least quartz or cristobalite |
| 06/12/2002 | EP1212264A1 Glass compositions |
| 06/11/2002 | US6403286 High aspect ratio patterning of glass film |
| 06/06/2002 | WO2002044105A1 Porous sound absorbing material and method of manufacturing the material |
| 06/05/2002 | CN1351972A Technological process for preparing glass ceramics by using liquid slag from power plant |
| 06/04/2002 | US6400884 Material for temperature compensation, and optical communication device |
| 05/30/2002 | US20020062662 Glass is heated for precipitation of crystallization nuclei; heating until crystal phase grows on the nuclei; heating |
| 05/29/2002 | CN1350921A Microcrystal glass combined plate material and its production technology |
| 05/22/2002 | CN1349944A Tinct adjustable stomatic bioactive divitrified glass and its prepn |
| 05/22/2002 | CN1349943A Cutable bioactive devitrified glass and its prepn |
| 05/16/2002 | WO2002038513A1 Pollucite-based ceramic with low cte |
| 05/16/2002 | US20020058578 Beta-eucryptite, beta-eucryptite solid solution, beta-quartz or beta-quartz solid solution; average grain size of the main crystal phase is less than 5 mu m; hysteresis of the coefficient of thermal expansion is not more than 20 ppm. |
| 05/16/2002 | US20020058117 Glass-ceramic cooking panel that makes deposited material, such as dirt, less conspicuous |
| 05/16/2002 | DE10141910A1 Glass ceramic sintered product used as an insulating substrate in circuit boards consists of a gahnite crystal phase, a celsian crystal phase containing needle-like crystals and a further crystal phase |
| 05/14/2002 | US6388375 Display panel backplate |
| 05/14/2002 | US6387509 Substrate containing main crystal phase or phases consisting of one or more phases selected from beta-quartz, beta-spodumene, beta-eucryptite or solid solutions thereof, or alternatively gahnite or its solid solution |
| 05/14/2002 | US6387318 Glass-ceramic pressure sensor support base and its fabrication |
| 05/08/2002 | EP0853071B1 Crystallized glass, crystallized glass article, and process for producing crystallized glass article |
| 05/07/2002 | US6383645 Glass-ceramic substrate for an information storage medium |
| 05/02/2002 | WO2002034685A1 High strength ceramised glass and method for production thereof |
| 05/02/2002 | EP1200371A1 Glass-ceramic joining material and method of joining |
| 04/30/2002 | CA2058497C Fire-protection and safety composite glass panel |
| 04/25/2002 | DE10060987A1 Verfahren und Vorrichtung zum Keramisieren des Ausgangsglases einer Glaskeramik Method and apparatus for ceramifying the starting glass a glass-ceramic |
| 04/24/2002 | EP1198427A1 Method of making stabilized negative thermal expansion optical waveguide substrate and a glass-ceramic substrate |
| 04/24/2002 | CN1345700A Glass ceramic and temp. compensation parts |
| 04/23/2002 | US6376402 Glasses and glass-ceramics with high specific young's modulus and their applications |
| 04/23/2002 | US6376397 Glass-ceramics |
| 04/23/2002 | US6376084 Glass-ceramics, process for producing the same, and substrate for information recording medium, information recording medium and information recording device each using the glass-ceramics |
| 04/23/2002 | US6375729 Useful for the fabrication of dental restorations using computer assisted design/computer assisted milling; mica |
| 04/18/2002 | US20020045527 Negative thermal expansion glass ceramic |
| 04/16/2002 | US6372319 Nucleating agents for crystallized glasses, crystallized glasses, magnetic discs substrate and magnetic discs |
| 04/11/2002 | WO2002028803A1 Lithium aluminosilicate ceramic |
| 04/11/2002 | US20020042339 Lithium aluminosilicate ceramic |
| 04/10/2002 | EP1195626A1 Material for temperature compensation and optical communication device |
| 04/04/2002 | US20020039472 Preliminary member of optical device component with optical fiber |
| 04/03/2002 | EP1193227A1 Glass ceramic and temperature compensating member |
| 04/03/2002 | CN1342619A Glass for sealed cabin of space environment or polar region |
| 04/03/2002 | CN1342618A Process for preparing super-thin microcrystal glass plate |
| 03/28/2002 | WO2002024606A1 Base material for preparing vitreous or vitrocrystalline parts. method for preparing the base material and method for manufacturing the parts |
| 03/28/2002 | WO2002024600A1 Low thermal expansion ceramic and member for exposure system |
| 03/27/2002 | EP1190993A2 Base material for the preparation of vitreous vitrocrytalline type pieces, process for preparing the base material and method for manufacturing pieces |
| 03/27/2002 | EP1189572A1 Dental porcelains |
| 03/27/2002 | CN1081613C Glass ceramics pottery granite and production method thereof |
| 03/26/2002 | US6362118 Method of making stabilized negative thermal expansion optical waveguide substrate and a glass-ceramic substrate |
| 03/21/2002 | US20020035025 Low-temperature-sintering potassium-zinc-silicate glass |
| 03/20/2002 | EP1188080A1 Environmentally stable athermalized optical fiber grating device and method of making a stabilized device |
| 03/19/2002 | US6358869 Li2O-Al2O3-SiO2 type transparent crystallized glass |
| 03/19/2002 | US6358618 Protective coating on metal |
| 03/14/2002 | US20020032113 For magnetic information storage medium used, e.g., for a magnetic information storage device having a super flat substrate surface capable of coping with near contact recording or contact recording employed in the ramp loading |
| 03/14/2002 | US20020031670 Modulus, specific gravity; magnetic recording media |
| 03/14/2002 | US20020030573 Insulating ceramic compact, ceramic multilayer substrate, and ceramic electronic device |
| 03/07/2002 | WO2002018128A1 Potassium silicate frits for coating metals |
| 03/07/2002 | US20020028740 Crystallized glass for information recording medium, crystallized glass substrate, and information recording medium using the crystallized glass substrate |
| 03/07/2002 | US20020028739 Forsterite glass-ceramics of high crystallinity and chrome content |
| 03/07/2002 | US20020027282 Composite monolithic electronic component |
| 03/07/2002 | US20020027018 Insulative ceramic compact |
| 03/07/2002 | US20020026932 Cooking stove having a smooth-top glass ceramic cooktop, and a smooth-top glass ceramic cooktop with a glass ceramic cooktop cooking surface, method for production of stoves with smooth-top glass ceramic cooktops and smooth-top glass ceramic cooktops |
| 03/05/2002 | US6352949 Glass ceramic material for storing energy of x-rays and releasing said energy by photo-stimulation comprising fluoride glass matrix having microcrystalline particles of specified size embedded in matrix |
| 02/28/2002 | WO2002016278A1 Barium lanthanum silicate glass-ceramics |
| 02/28/2002 | WO2002016263A1 High temperature amorphous composition based on aluminum phosphate |
| 02/28/2002 | US20020023463 Flat float glass |
| 02/28/2002 | CA2420057A1 High temperature amorphous composition based on aluminum phosphate |
| 02/27/2002 | CN1079783C Transparent devitroceram and optical-fiber waveguide tube comprising the same |
| 02/21/2002 | US20020022564 Low expansion transparent glass-ceramics, glass-ceramic substrate and optical waveguide element |
| 02/21/2002 | US20020022563 Coating or veneering dental restorations; high chemical stability, low coefficient of expansion, high translucency |
| 02/20/2002 | CN1336560A Material for optical device fitting having optical fiber |
| 02/19/2002 | US6348427 High-thermal-expansion glass ceramic sintered product |
| 02/19/2002 | US6348425 Glass frits precursors form diopside crystals when fired; ceramic tiles; sodium or potassium feldspar rate controller;translucent, transparent; chemical and wear resistance |
| 02/19/2002 | US6348424 Low-temperature calcined glass ceramic and a manufacturing process therefor |
| 02/12/2002 | US6346306 Method for molding dental restorations and related apparatus |
| 02/06/2002 | CN1334256A Insulation ceramic press block, ceramic laminal substrate and ceramic electronic device |
| 02/06/2002 | CN1334255A Insulation ceramic press block |
| 02/05/2002 | US6344424 Low melting point glass, insulating package, and sealing member |
| 02/05/2002 | US6344423 High rigidity glass-ceramic substrate for a magnetic information storage medium |
| 02/05/2002 | CA2031666C Transparent glass-ceramic articles |
| 01/31/2002 | WO2002008135A1 Glass-ceramics, process for their preparation and use |
| 01/31/2002 | US20020013206 Crystal structure |
| 01/31/2002 | US20020011481 Cooking arrangement for cooking food such as a stove, a cooktop, and other cooking appliances, with an easy-to-clean surface |
| 01/31/2002 | US20020011033 Building for containing human occupants in an adverse arctic or antarctic environment and structures for containing and protecting occupants in an adverse environment |
| 01/30/2002 | EP0778816B1 Method of making high strength porcelain |
| 01/30/2002 | EP0711133B1 Method for molding dental restorations and related apparatus |
| 01/30/2002 | CN1333194A Transparent glass-ceramic with low expansivity, glass-ceramis substrate and optical waveguide element |
| 01/29/2002 | US6342458 Composition with lanthanium oxide |
| 01/29/2002 | US6342302 Molded ceramic dental restoration with ceramic dental facing |