| 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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| 06/19/2003 | US20030110706 Glass/ceramics comprising aluminum oxide |
| 06/17/2003 | US6579818 Crystal phases of gahnite, celsian containing needle-like crystals with aspect ratio >/= 3, and at least one selected from silicon or aluminum nitride, silicon carbide and aluminum, zirconium, silicon or magnesium silicon oxides |
| 06/11/2003 | CN1111211C Process for preparing anticorrosion and antiwear composite steel pipe with liner of pyroceram |
| 06/04/2003 | EP1315678A1 Glass-ceramics, process for their preparation and use |
| 06/04/2003 | EP1315673A1 High temperature amorphous composition based on aluminum phosphate |
| 06/03/2003 | US6573206 Glass-ceramic composition for recording disk substrate |
| 06/03/2003 | US6572955 Mixed oxides of silicone, aluminum, magnesium, zinc and boron ,(30-50% by weight, crystal phase containing oxides of zinc and aluminum, 5-15% of crystal phase of silica and magnesium oxide, 40 to 60% amorphous silica or silica and boron oxide) |
| 05/29/2003 | US20030100434 Low thermal expansion ceramic and member for exposure system |
| 05/29/2003 | US20030099062 Holding member for information storage disk and information storge disk drive device |
| 05/28/2003 | EP1313675A1 Transparent glass ceramics that can be darkened by adding vanadium oxide |
| 05/28/2003 | EP1313610A1 Potassium silicate frits for coating metals |
| 05/27/2003 | US6569792 Crystallized glass for information recording medium, crystallized glass substrate, and information recording medium using the crystallized glass substrate |
| 05/27/2003 | US6569791 Glass-ceramic composition for recording disk substrate |
| 05/27/2003 | US6569790 Magnesium aluminum silicate crystal structures and fluxing agent mixtures used as magnetic recording media having high strength |
| 05/27/2003 | US6568219 SrO + BaO + Nb2O5 + TeO2 ceram-glass electro-optical device and method of making |
| 05/20/2003 | US6566290 Exhuat system filter |
| 05/15/2003 | WO2003040057A1 Glass ceramic composition |
| 05/15/2003 | WO2003040056A1 Method for making product from waste glass |
| 05/15/2003 | CA2464437A1 Method for making product from waste glass |
| 05/14/2003 | CN1417166A Production process of glazed devitrified glass tile |
| 05/08/2003 | US20030087742 Low phonon energy gain medium and related active devices |
| 05/08/2003 | US20030087106 Cooking device with a glass-ceramic panel providing a cooking surface in a variety of different colors and method of making same |
| 05/06/2003 | US6560049 Light filter using glass ceramics |
| 04/30/2003 | CN1413931A Formula and manufacturing process of devitrified glass sheet by sintering process |
| 04/24/2003 | WO2003033424A1 Ceramic products, raw batch formulations, and method |
| 04/24/2003 | US20030074921 Methods for the production of glass, glass substrate blank and glass substrate |
| 04/24/2003 | CA2460740A1 Ceramic products, raw batch formulations, and method |
| 04/17/2003 | WO2003031360A1 Infrared, glass polarizer and method |
| 04/17/2003 | US20030073563 Lithium disilicate glass-ceramics |
| 04/17/2003 | US20030073562 Opacity, reduced heat expansion, crystallization; shaping melt; heat treatment |
| 04/10/2003 | US20030066310 Infrared, glass polarizer and method |
| 04/10/2003 | DE10031950C2 Glaskeramikzusammensetzung, Verfahren zur Herstellung eines Glaskeramiksinterkörpers und Verwendung eines solchen für ein Schaltungssubstrat Glass ceramic composition, method of producing a glass-ceramic sintered body, and use of such a circuit substrate |
| 04/09/2003 | EP1300372A1 A glass-ceramic and a process for obtaining it |
| 04/09/2003 | CN1408664A Formulation of new green environment protection crystalline glass plate and producing technology |
| 04/08/2003 | US6544913 Alumina-silica ceramic |
| 04/03/2003 | US20030063892 Broadband source with transition metal ions |
| 04/02/2003 | EP1298097A1 Method for producing porous inorganic materials |
| 04/02/2003 | CN1104394C Ceramic whiteware, ceramic body, processed for producing these, sanitary ware and process for producing the sanitary ware |
| 03/27/2003 | WO2002016279A1 Transparent glass ceramics that can be darkened by adding vanadium oxide |
| 03/27/2003 | US20030056692 Method for preparing glass-ceramic |
| 03/27/2003 | CA2422405A1 Transparent glass ceramics that can be darkened by adding vanadium oxide |
| 03/26/2003 | EP0931028B1 Glass-ceramic plate and method for making same |
| 03/26/2003 | EP0858433B1 Multilayer co-fired ceramic compositions and ceramic-on-metal circuit board |
| 03/26/2003 | CN1104005C Glass-ceramic substrate on magnetic disc and making method thereof |
| 03/20/2003 | WO2003022767A1 Processing of transparent glass-ceramic |
| 03/20/2003 | WO2003011784A8 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same |
| 03/20/2003 | US20030054935 Crystallized glass |
| 03/19/2003 | EP1293492A1 Joint body of glass-ceramic and aluminum nitride sintered compact and method for producing the same |
| 03/18/2003 | US6534207 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 |
| 03/18/2003 | US6534161 Crystallized glass composition, sintered crystallized glass compact, and circuit substrate using the same |
| 03/18/2003 | US6532769 Glass-ceramic joint and method of joining |
| 03/12/2003 | EP1291328A2 Method for the production of a substrate material for a mirror film |
| 03/11/2003 | US6531420 Crystallization; optically doped with chromium oxide |
| 03/05/2003 | CN1400193A Flashing agent composite of alkali metal and rare earth metal tungstate |
| 03/05/2003 | CN1400183A Devitrified glass and reflector substrate |
| 03/04/2003 | US6528440 Glass-ceramic plate and method for making same |
| 03/04/2003 | US6527846 Glass-ceramic material for dental restoration and method for producing same |
| 02/27/2003 | WO2003016233A1 Substrate material for x-ray optical components |
| 02/27/2003 | US20030039771 Reduced thermal expansion; crystal structure |
| 02/26/2003 | CN1398806A Glass ceramics for insulating electronic device |
| 02/26/2003 | CN1398805A Glass ceramics for insulating electronic device |
| 02/25/2003 | US6524982 SiO2, Al2O3, Li2O, P2O5, ZrO2 |
| 02/19/2003 | CN1397767A Cooking arrangement with glass ceramic plate used as cooking face |
| 02/18/2003 | US6521556 Melting a base glass and quenching the melt, reducing the quenched base glass to a powders to form, and firing the product at temperature range of 1200 to 1350 degree C. to crystallize; free of oxides of lead, soidium and potassium |
| 02/18/2003 | US6519975 Method of making fluorinated rare earth doped glass and glass-ceramic waveguides |
| 02/13/2003 | WO2003012000A2 Abrasive particles, and methods of making and using the same |
| 02/13/2003 | WO2003011999A2 Abrasive particles, abrasive articles, and methods of making and using the same |
| 02/13/2003 | WO2003011786A1 Glass-ceramics |
| 02/13/2003 | WO2003011785A2 Abrasive particles and methods of making and using the same |
| 02/13/2003 | WO2003011784A2 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same |
| 02/13/2003 | WO2003011783A2 Method of making amorphous materials and ceramics |
| 02/13/2003 | WO2003011782A2 Alumina-zirconia, and methods of making and using the same |
| 02/13/2003 | WO2003011781A2 al2O3-RARE EARTH OXIDE-ZrO2/HfO2 MATERIALS, AND METHODS OF MAKING AND USING THE SAME |
| 02/13/2003 | WO2003011776A1 Method of making articles from glass and glass ceramic articles so produced |
| 02/13/2003 | WO2003002480A9 Method for making product from fiber glass waste |
| 02/13/2003 | CA2455953A1 Method of making articles from glass and glass ceramic articles so produced |
| 02/13/2003 | CA2455952A1 Abrasive particles and methods of making and using the same |
| 02/13/2003 | CA2454646A1 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same |
| 02/13/2003 | CA2454079A1 Glass-ceramics |
| 02/13/2003 | CA2454076A1 Method of making amorphous materials and ceramics |
| 02/13/2003 | CA2454068A1 Al2o3-rare earth oxide-zro2/hfo2 materials, and methods of making and using the same |
| 02/11/2003 | US6517623 Lithium disilicate glass ceramics |
| 02/05/2003 | EP1281688A1 Glass-ceramic and reflecting mirror substrate |
| 02/05/2003 | CN1100733C Glass-ceramic substrate for magnetic information recording medium |
| 02/05/2003 | CN1100732C Glass-ceraimc substrate for information storage medium |
| 02/04/2003 | US6515263 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 |
| 02/04/2003 | US6514893 Sinterable lithium disilicate glass ceramic |
| 02/04/2003 | US6514890 Glass-ceramic composition for recording disk substrate |
| 01/30/2003 | US20030020044 Scintillator compositions of alkali and rare-earth tungstates |
| 01/22/2003 | EP1277711A1 Sanitary ware |
| 01/16/2003 | WO2003004429A1 Glass-ceramics |
| 01/16/2003 | US20030013593 Transparent gallate glass-ceramics |
| 01/16/2003 | US20030012961 Glass-ceramics for a light filter |
| 01/15/2003 | CN1391537A Holding member for information storage disk and information storage disk drive device |
| 01/14/2003 | US6506699 Negative thermal expansion glass ceramic and method for producing the same |
| 01/09/2003 | WO2003002482A1 Ceramic material and optical device including the same |
| 01/09/2003 | WO2003002481A1 Low-temperature fired porcelain and electronic component |
| 01/09/2003 | WO2003002480A1 Method for making product from fiber glass waste |
| 01/09/2003 | US20030008263 Use of bioactive glass |
| 01/09/2003 | CA2452065A1 Ceramic material and optical device including the same |