| Patents for C03B 5 - Melting in furnaces; Furnaces so far as specially adapted for glass manufacture (8,174) |
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| 06/27/2007 | CN1986462A Using method and apparatus for petroleum coke powder fuel for smelting glass |
| 06/26/2007 | CA2269511C Novel sintered materials produced from zircon and zirconia |
| 06/21/2007 | WO2007070825A2 Overflow downdraw glass forming method and apparatus |
| 06/21/2007 | US20070142207 Sag control of isopipes used in making sheet glass by the fusion process |
| 06/21/2007 | US20070141348 Refractory material and its use, and method for treating refractory material |
| 06/21/2007 | DE102005061274A1 Drawing quartz glass strand from viscous quartz glass mass with silica starting material added to viscous crucible internal space in production of homogeneous defect-free quartz glass cylinders crucible outer space with gas separation body |
| 06/21/2007 | DE102005058452A1 Bubblerstein Bubblerstein |
| 06/21/2007 | DE102005042864B4 Drainagevorrichtung für einen Glasschmelzofen sowie Glasschmelzofen mit einer solchen Drainagevorrichtung Drainage device for a glass melting furnace and glass melting furnace with such a drainage device |
| 06/21/2007 | DE102004032795B4 Rührvorrichtung zum Durchrühren und Homogenisieren von Glasschmelzen By stirring device for stirring and homogenization of glass melt |
| 06/20/2007 | EP1611061B1 Device and method for casting and drawing out molten iron-containing and mineral materials |
| 06/20/2007 | EP1611060B1 Method for vapor pressure controlled growth of infrared chalcogenide glasses |
| 06/20/2007 | CN1982238A Method for producing glass infusion bottles industrially |
| 06/20/2007 | CN1321922C Method of manufacturing glass melt, method of manufacturing molded glass materials, and method of manufacturing optical elements |
| 06/19/2007 | US7231788 Method and device for refining a glass melt using negative pressure |
| 06/14/2007 | WO2007067799A2 Method of eliminating blisters in a glass making process |
| 06/14/2007 | WO2007067409A2 Method and apparatus for drawing a low liquidus viscosity glass |
| 06/14/2007 | WO2007065937A1 Method and device for electromagnetically influencing the flow conditions in fluids of low electrical conductivity and high viscosity |
| 06/14/2007 | WO2007065874A1 Method for producing flat glass by the float method and spout lip for the float method |
| 06/14/2007 | WO2007065587A1 Bubbling brick |
| 06/14/2007 | US20070130994 Method and apparatus for drawing a low liquidus viscosity glass |
| 06/14/2007 | DE102005058729A1 Vorrichtung und Verfahren zur elektromagnetischen Beeinflussung der Strömung von gering elektrisch leitfähigen und hochviskosen Fluiden Apparatus and method for electromagnetic influencing the flow of small electrically conductive and highly viscous fluids |
| 06/13/2007 | EP1795504A1 Bubbler block |
| 06/13/2007 | EP1794096A2 Method and apparatus for homogenizing a glass melt |
| 06/13/2007 | CN2910921Y Super miniature glass electrical melting furnace |
| 06/07/2007 | WO2007063251A1 Glass manufacturing process |
| 06/06/2007 | CN1974449A Sm ion doped optical transfer glass and its prepn process |
| 06/06/2007 | CN1974446A Process of producing asteriated glass |
| 06/06/2007 | CN1319905C Use of a magnesia zirconia brick |
| 06/05/2007 | US7225643 Recirculation bubbler for glass melter apparatus |
| 05/31/2007 | WO2006026787A3 Method and apparatus for homogenizing a glass melt |
| 05/31/2007 | US20070122332 Preparing silicate of alkali metals, alkaline-earth metals or rare earths by reacting silica and sulfate of the element in reactor equipped with submerged burner within molten mass, submerged burner being supplied with oxygen-containing gas; reduction in CO2 emissions |
| 05/31/2007 | US20070119213 Gas injection for glass melting furnace to reduce refractory degradation |
| 05/31/2007 | DE10348466B4 Vorrichtung und Verfahren zur Herstellung von hoch schmelzenden Gläsern oder Glaskeramiken und Verwendung einer Vorrichtung Device and method for the production of high-melting glasses or glass ceramics, and use of a device |
| 05/31/2007 | DE102005057238A1 Apparatus for heating up a furnace plant, especially for treating glassware, has flat burner for gas-air mixture located in furnace cavity close to aerator, allowing direct distribution of hot medium from aerator |
| 05/30/2007 | CN2905779Y Crucible oven for intermittently melting glass |
| 05/30/2007 | CN1970476A Method for reducing platinum particle content in glass substrate |
| 05/30/2007 | CN1318798C Burning method of fuel reforming apparatus |
| 05/24/2007 | WO2007058146A1 Process for producing glass |
| 05/24/2007 | WO2006055238B1 Method of providing contaminant-free, uniformly colored mixed-color cullet |
| 05/24/2007 | US20070113589 Gas Control Device and Corresponding Method for Recovering Coolant Gases in a Fiber Coolant System |
| 05/24/2007 | DE102004031241B4 Elektrodensystem für Glas-Schmelzöfen Electrode system for glass melting furnaces |
| 05/23/2007 | CN2903047Y Square furnace for melting high boron silicon glass |
| 05/23/2007 | CN2903046Y Twelve angular furnace |
| 05/17/2007 | US20070107468 Roller-equipped annealing LEHR |
| 05/16/2007 | EP1784365A2 Tin oxide material with improved electrical properties for glass melting |
| 05/16/2007 | EP1355861B1 Quartz fusion furnace and method for forming quartz articles |
| 05/16/2007 | CN1962498A Silica glass continuous melting oven |
| 05/16/2007 | CN1315755C Chromium-free monothilic refractory for melting furnace for waste and melting furnace for waste lined with the same |
| 05/15/2007 | US7217388 Method for preparing reinforced platinum material |
| 05/15/2007 | US7216593 Apparatus for treating liquid waste |
| 05/10/2007 | WO2007052489A1 Optical glass, apparatus for producing optical glass, and process for producing the same |
| 05/10/2007 | WO2007051513A1 Low-radiation cover glass and use thereof |
| 05/10/2007 | WO2007051512A1 Method for producing cover glass for radiation-sensitive sensors and device for carrying out said method |
| 05/10/2007 | WO2007031588A3 Method of producing glass articles |
| 05/10/2007 | WO2006115997A3 Method of fining glass |
| 05/10/2007 | DE19532794B4 Glas- oder Plastikbehälter-Herstellungssystem Glass or plastic container manufacturing system |
| 05/10/2007 | DE102006041024A1 Feuerfester Körper mit Entlüftungskanälen und Entlüftungsgefäss zum Hochtemperatur-Glasumformen Fireproof body with ventilation ducts and ventilation vessel for high temperature glass forming |
| 05/09/2007 | EP1732714A4 Apparatus and method for melting of materials to be treated |
| 05/09/2007 | CN1314607C Rapid glass melting or premelting |
| 05/03/2007 | WO2007049149A2 Continuous method and system for manufacturing of polycrystalline glass-ceramic compositions |
| 05/03/2007 | WO2007048966A1 Method for carrying out combined burning in a recovering furnace |
| 05/03/2007 | US20070098036 Unit for conductively heatable melting |
| 05/02/2007 | EP1780180A1 Method and apparatus for conditioning and homogenizing glass melts |
| 05/02/2007 | CN1955127A Method and device for conditioning and homogenizing glass melt |
| 05/02/2007 | CN1313404C Low refractivity glass doped with erbium, fluorine and phosphor and preparation method thereof |
| 05/01/2007 | US7211038 container enabling a one-step disposal; melted material cools to form a vitrified and/or crystalline mass |
| 04/26/2007 | US20070089460 Method and apparatus for the conditioning and homogenization of glass melts |
| 04/26/2007 | DE112004002876T5 Glassplattenwärmeofen Glass plate heat oven |
| 04/25/2007 | CN1953940A Die for producing filaments, in particular glass filaments and the fibre drawing system thereof |
| 04/25/2007 | CN1312066C Continuous melting furnace for producing conjoined quartz pipes and rods |
| 04/25/2007 | CN1312065C Method for preparing raw materials for glass preparation |
| 04/19/2007 | WO2007042715A1 Method and device for homogenizing a viscous substance |
| 04/19/2007 | US20070087194 Danner pipe |
| 04/19/2007 | US20070084247 Molten Optical Glass Fining Apparatus |
| 04/18/2007 | EP1775268A1 System for preparing chalcogenide glasses |
| 04/18/2007 | EP1773725A2 Method and furnace with series-arranged baths for producing glass frits |
| 04/18/2007 | CN1950306A 光学玻璃 Optical glass |
| 04/18/2007 | CN1948196A Method and equipment for improving glass quality |
| 04/18/2007 | CN1948195A Glass manufacturing device and method |
| 04/18/2007 | CN1948194A Equipment and method used for improving glass quality |
| 04/11/2007 | EP1771391A1 Method and device for treating fibrous wastes for recycling |
| 04/11/2007 | CN1944296A Glass fused electrode and method for fusing glass or glass ceramic |
| 04/05/2007 | DE20321430U1 Vorrichtung zur Herstellung von hoch schmelzenden Gläsern oder Glaskeramiken sowie Glas oder Glaskeramik An apparatus for producing high-melting glasses or glass ceramics, and glass or glass ceramic |
| 04/04/2007 | CN2885851Y Improved direct-cooling type molybdenum electrode protection water jacket in electric melting of glass |
| 04/04/2007 | CN1939853A Glass substrate treating device, system and methdo |
| 04/04/2007 | CN1308251C Method of forming glass-ceramic parts and/or glass parts |
| 03/29/2007 | WO2007018910A3 Method of increasing the effectiveness of a fining agent in a glass melt |
| 03/29/2007 | US20070068197 Overflow Downdraw Glass Forming Method and Apparatus |
| 03/29/2007 | DE10235587B4 Vorrichtung und Verfahren zum Läutern einer Glasschmelze Apparatus and method for refining a glass melt |
| 03/29/2007 | DE102006036002A1 Electrode for mounting in wall of furnace for melting glass or glass ceramics comprises first section including heating component assigned to furnace interior and second section including cooling device facing away from interior |
| 03/28/2007 | CN2883360Y Molten crystal thermal mending bricks |
| 03/28/2007 | CN1938242A Refractory material and its use, and method for treating refractory material |
| 03/28/2007 | CN1935712A Technological method of water-coke slurry for glass melting kiln |
| 03/22/2007 | WO2007031564A1 Melting furnace with single-turn inductive device consisting of a plurality of conductors |
| 03/22/2007 | US20070064763 Glass melt electrode and method for melting glass or glass ceramic |
| 03/22/2007 | DE102005039563A1 Control unit for a parameter during the melting of glass, comprises a compensator, a control line, display units and controllers |
| 03/21/2007 | CN1934391A Method and apparatus for treating waste |
| 03/21/2007 | CN1931755A Optical glass, glass material for press molding, optical element, and method of manufacturing same |
| 03/21/2007 | CN1931754A Apparatus and method for raising glass melt stirring efficiency |
| 03/20/2007 | US7191619 Process for producing glass and glass-melting apparatus thereof |