| 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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| 04/07/2004 | CN1486947A Li2o-Al2o3-Sio2 microcrystalline glass and making process thereof |
| 04/07/2004 | CN1486946A Method for reforming quartz glass crucible |
| 03/31/2004 | EP1401779A1 Heat treatment method for prestressed glass panes |
| 03/24/2004 | EP1399394A1 Combustion aid for the thermal treatment of products consisting of different materials at baking temperatures and method for the production of the same |
| 03/23/2004 | US6710306 Process and device for ceramising the base glass of glass ceramics |
| 03/23/2004 | US6709997 Fomred by iraddiating glass with electromagnetic wave to cause defects, then immersing in hydrogen gas providing glass useful as optical fiber or bundle fiber for transmitting ultraviolet rays |
| 03/18/2004 | US20040050099 Reforming process of quartz glass crucible |
| 03/17/2004 | EP1398303A1 Cerammable mineral glass, preparation of glass-ceramic articles, said articles |
| 03/16/2004 | US6706653 Glass-ceramic and a process for obtaining it |
| 03/11/2004 | US20040048493 Method and device for heat treatment |
| 03/04/2004 | WO2002000559A8 Device for homogenous heating of glasses and/or glass ceramics |
| 03/04/2004 | DE10238608A1 Bauteil aus einer Lithiumaluminosilikat-Glaskeramik Component of a lithium-aluminosilicate glass ceramic |
| 03/04/2004 | DE10238607A1 Verfahren zur Formung von Glas oder Glaskeramik A method of molding glass or glass ceramic |
| 03/02/2004 | US6698246 Method for making nanocrystalline glass-ceramic fibers |
| 02/26/2004 | WO2004016556A1 Method of producing higher-purity glass element, high-purity glass element, and production method and device for glass tube |
| 02/25/2004 | EP1391542A1 Reforming process of quartz glass crucible |
| 02/25/2004 | EP1391438A1 Component made of lithium-alumino-silicate glass ceramic |
| 02/25/2004 | EP1391433A2 Process for forming glass or glass ceramic and for making suitable mould |
| 02/19/2004 | WO2003076352A3 Method and apparatus for manufacturing silica-titania extreme ultraviolet elements |
| 02/12/2004 | WO2004013058A1 Method of making amorphous and ceramic materials via melt spinning |
| 02/12/2004 | CA2494060A1 Method of making amorphous and ceramic materials via melt spinning |
| 02/10/2004 | US6689704 Glass material and glass ceramic product |
| 02/05/2004 | US20040020245 Method of making amorphous and ceramics via melt spinning |
| 02/04/2004 | EP1386890A2 Quartz glass jig and method for producing the same |
| 01/28/2004 | EP1384701A1 Manufacturing method for tempered glass circuit board |
| 01/24/2004 | CA2394932A1 Manufacturing method for tempered glass circuit board |
| 01/15/2004 | US20040009291 Using halftone, layer of silver plasma is painted on surface of glass, glass is heated to fuse glass with silver plasma to form tempered glass circuit board which is then electroplated to prevent oxidation and circuit is attached |
| 01/06/2004 | US6673729 For use as substrate for mirror coating; as cold-light reflector, substrate material for a mirror coating and supplementary plate in illumination engineering |
| 01/02/2004 | EP1375442A1 Method of direct bonding and crystallisation of Glass |
| 01/02/2004 | EP1373151A1 Oxygen doping of silicon oxyfluoride glass |
| 12/24/2003 | CN1132035C Method of sensing secondary non-linear in crystal material |
| 12/18/2003 | US20030230114 Method for producing glass member |
| 12/11/2003 | WO2003078342A3 Uv photosensitive melted glasses |
| 12/11/2003 | US20030228119 Production method of optical synthetic quartz glass, optical synthetic quartz glass, and annealing furnace |
| 12/11/2003 | US20030226476 Method for producing basalt flaky filler for composites |
| 12/11/2003 | US20030226377 Method of making silica-titania extreme ultraviolet elements |
| 12/10/2003 | EP1368071A1 Treatment of sols, gels, mixtures or composites of sols and gels, and/or sol-gel derived materials |
| 12/10/2003 | EP1368070A1 Sintering of bioactive glass with localised electromagnetic and/or acoustic energy |
| 12/10/2003 | CN1461285A Device and method for relaxing stress in glas,s especially at base of conical neck of television picture tube |
| 11/26/2003 | CN1458908A Method and device for storing and transporting flat glass in contactless manner |
| 11/26/2003 | CN1458098A Method for producing micro crystal glass |
| 11/26/2003 | CN1128769C Crystalline glass, crystallized glass, crystallized glass article and process for producing crystallized glass article |
| 11/20/2003 | WO2003095384A1 Fused quartz article having controlled devitrification |
| 11/18/2003 | US6649270 Jigs comprised of at least 50% silicon chloride for use in heat treatment of vitreous plates such as glass substrates for plasma display devices; porosity for easy removal of plate; low coefficient of thermal expansion for less warp |
| 11/13/2003 | US20030211335 Fused quartz article having controlled devitrification |
| 11/06/2003 | US20030205062 Method for producing air-quench-toughened glass plate |
| 11/06/2003 | DE20313765U1 Decorative article that can be illuminated is produced in glass with lumps of coloured glass distributed to provide an enhanced visual effect |
| 10/29/2003 | CN1452601A Device for homogenous heating of glasses and/or glass ceramics |
| 10/23/2003 | US20030196456 Crystallized decorative construction materials and methods for their production |
| 10/22/2003 | EP0877906B1 Forced convection heating apparatus and process for heating glass sheets therewithin |
| 10/22/2003 | CN1450346A Article heat treatment device and device having holden |
| 10/22/2003 | CN1450008A Heat treatment device with filter dust discharging function |
| 10/21/2003 | CA2275599C Multi-speed winch |
| 10/14/2003 | US6632759 UV photosensitive melted germano-silicate glasses |
| 10/14/2003 | US6632757 Transparent forsterite glass-ceramics |
| 10/09/2003 | WO2003082219A1 Method for manufacturing a glass infiltrated metal oxide infrastructure |
| 10/08/2003 | EP1350505A1 Method for manufacturing a glass infiltrated metal oxide infrastructure. |
| 10/08/2003 | CN1446766A Method for coloring up sintered glass-ceramic |
| 10/02/2003 | US20030182966 Device for homogenous heating glasses and/or glass ceramics |
| 10/02/2003 | US20030182965 Device and method for relaxing stress in glass, especially at the base of the neck of a television funnel |
| 10/01/2003 | CN1445189A Method for manufacturing microcrystalline glass type finishing material |
| 09/25/2003 | WO2003078342A2 Uv photosensitive melted glasses |
| 09/25/2003 | US20030177790 Method and device for storing and transporting flat glass in a contactless manner |
| 09/18/2003 | WO2003076352A2 Method and apparatus for manufacturing silica-titania extreme ultraviolet elements |
| 09/18/2003 | US20030172679 Method for charging quartz glass objects with hydrogen for improving the homogeneity of the refractive index and the laser stability while at the same time maintaining a specified stress birefringence and quartz glass objects produced thereby |
| 09/17/2003 | CN1442380A Dental micro crystal glass and its preparation method and use |
| 09/16/2003 | US6619073 Method of increasing the initial transmittance of optical glass |
| 09/10/2003 | CN1120812C Process for preparing cordierte-base microcrystal galss-ceramic medium material used for multi-layer inductor |
| 09/10/2003 | CN1120811C Process for preparing zinc silicate-base glass/ceramics medium material used for multi-layer inductor |
| 09/03/2003 | CN1440370A Method for continuous production of decorative facing slabs, device for carrying out said method, decorative facing material |
| 08/28/2003 | US20030159648 Method for the production of a silica glass crucible with crystalline regions from a porous silica glass green body |
| 08/28/2003 | US20030159468 Optical fiber deposition tube fused in deuterium atmosphere for attenuation improvement |
| 08/27/2003 | CN1438973A A method for the rapid thermal treatment of glass and glass-like materials using microwave radiation |
| 08/27/2003 | CN1438192A Method for producing low-porosity micro-crystal glass |
| 08/27/2003 | CN1119615C Forced convection heating apparatus and process for heating glass sheets therewith |
| 08/26/2003 | US6609394 Method for producing air-quench-toughened glass plate |
| 08/14/2003 | WO2003011999A3 Abrasive particles, abrasive articles, and methods of making and using the same |
| 08/12/2003 | US6604387 Method of inducing maximum non-linearities into silica for phase modulators & switches |
| 08/07/2003 | US20030145525 Glass-ceramics |
| 08/06/2003 | CN1433985A Nucleated glass composite material and process for preparing same |
| 08/06/2003 | CN1433980A Method for making composite type nucleated glass from flyash used in building |
| 07/30/2003 | EP1061052B1 Synthetic silica glass optical members and process for the production thereof |
| 07/30/2003 | EP0917523B1 Synthetic silica glass used with uv-rays and method producing the same |
| 07/29/2003 | US6599606 Process for preparation of crystallized glass for information recording disk |
| 07/24/2003 | US20030136152 Precipitating silver or copper halide; reducing to silver, copper |
| 07/17/2003 | US20030134734 Press molding method for glass and manufacturing method for glass substrate using this method |
| 07/17/2003 | US20030131631 Method for heat treating synthetic quartz glass for optical use, heat treatment apparatus for the same, and synthetic quartz glass for optical use |
| 07/17/2003 | US20030131627 Method for producing ultra-high purity, optical quality, glass articles |
| 07/16/2003 | CN1429782A Semi-convection forced ventilation system having amplified air nozzle for heating low 'E' coating glass |
| 07/10/2003 | US20030126804 Including a metal oxide where a portion of the portion of this metal oxide forms a distinct crystalline ceramic phase crystallized from the amorphous aluminum oxide/zirconium oxide glass; abrasives; bulk articles |
| 07/10/2003 | US20030126802 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same |
| 07/09/2003 | EP1171391B1 Method of forming glass-ceramic parts and/or glass parts |
| 07/03/2003 | WO2003011783A3 Method of making amorphous materials and ceramics |
| 07/03/2003 | US20030125184 Glass ceramic product with variably adjustable zero crossing of the CTE-T curve |
| 07/03/2003 | US20030121916 Lighting glass and colored glass bulbs, and manufacturing method thereof |
| 07/02/2003 | EP1322565A1 Uv photosensitive melted germano-silicate glasses |
| 07/02/2003 | EP1322562A1 Method and device for storing and transporting flat glass in a contactless manner |
| 06/26/2003 | US20030115805 Abrasive particles, abrasive articles, and methods of making and using the same |
| 06/25/2003 | EP1321440A2 Glass ceramic product and process of its manufacture |
| 06/25/2003 | EP1321439A2 Optical quartz glass as well as method and furnace for producing it |