| Patents for C03B 5 - Melting in furnaces; Furnaces so far as specially adapted for glass manufacture (8,174) |
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| 07/23/2009 | DE102008004739A1 Producing glass- and glass ceramic products made of glass melt, by heating glass melt at predetermined temperature in inductor crucible by high frequency alternating field, so that molten product is continuously delivered from the crucible |
| 07/22/2009 | CN201276478Y Glass melting furnace heated by pure oxygen and high-temperature air combustion technology |
| 07/22/2009 | CN100515969C Methods of manufacturing glass sheets with less blisters |
| 07/21/2009 | US7562538 Comprising citric acid when making glass, wherein refining aide further includes crystalline water to improve wetting; solar cells; automotive windows |
| 07/15/2009 | EP2078704A1 Process and device for making mineral fibres |
| 07/15/2009 | EP1618074B1 Melting and refining in baths with cooled walls |
| 07/15/2009 | CN201272732Y Tank furnace for producing basalt continuous fiber |
| 07/15/2009 | CN101481200A Manufacturing process of coloured glaze |
| 07/09/2009 | US20090176639 Method and furnace with series-arranged baths for producing glass frits |
| 07/08/2009 | EP2076474A2 Sintered and doped product based on zircon + nb2o5 or ta2o5 |
| 07/02/2009 | WO2009082534A2 A device for use in a furnace exhaust stream for thermoelectric generation |
| 07/02/2009 | US20090165501 Conduit structure for molten glass and vacuum degassing apparatus using the conduit structure |
| 07/02/2009 | DE19538599B4 Verfahren und Vorrichtung zur Herstellung von Mineralfasern und Verwendung der Faser Method and apparatus for producing mineral fibers and use of the fiber |
| 07/01/2009 | CN101468869A Regular hexagon all-electric melting tank furnace for melting medium-alkali glass |
| 06/30/2009 | CA2515485C Burner and method for combusting fuels |
| 06/25/2009 | US20090162545 High-strength laminated sheet for optical applications |
| 06/25/2009 | US20090158777 Method and Device for Recycling Mineral Wool Waste Containing Organic Components |
| 06/24/2009 | EP2072474A1 Method and device for recycling mineral wool waste containing organic elements |
| 06/24/2009 | CN100503496C Glass substrate for display and manufacturing method thereof |
| 06/17/2009 | CN201258292Y Glass batch granulating adhesive adding apparatus |
| 06/17/2009 | CN101456664A Special fiber glass melting method and its special electric melting furnace |
| 06/17/2009 | CN101456663A Method for rapid replacing heating molybdenum electric pole for melting furnace |
| 06/11/2009 | WO2009072612A1 Process for producing boron-containing glass product and method for purifying waste gas generated in production of boron-containing glass product |
| 06/11/2009 | US20090145169 Furnace for Drawing Optical Fiber Preform to Make Optical Fiber and Method for Drawing Optical Fiber Using the Same |
| 06/10/2009 | CN201254515Y Emergency dredging apparatus for preventing glass kiln throat from blocking |
| 06/09/2009 | CA2488579C Method and production line for producing high-silica inorganic fibers from rocks and continuous and staple fibers and scaly particles produced by said method |
| 06/04/2009 | WO2008101649A9 Apparatus and method for processing molten glass |
| 06/03/2009 | CN201250174Y Deep water drum vehicle device |
| 06/03/2009 | CN201250173Y Stepped refiner bottom structure of large-scale float glass melting furnace |
| 06/03/2009 | CN201250172Y Glass furnace |
| 06/03/2009 | CN201250171Y Lead-free low-smelting glass furnace |
| 06/03/2009 | CN201250170Y Low-melting glass preparing furnace |
| 06/03/2009 | CN201250169Y 玻璃窑炉 Glass furnace |
| 06/03/2009 | CN201250168Y Oxy-fuel combustion glass melting furnace |
| 05/28/2009 | WO2008152335A3 Diluted combustion |
| 05/27/2009 | EP2063176A1 Oxyburner |
| 05/27/2009 | EP2063175A1 Oxyburner |
| 05/27/2009 | CN201245543Y Simple apparatus for removing glass melting furnace flow liquid passage cold block fault by electrofusion method |
| 05/27/2009 | CN201245542Y Complete separation type glass melting furnace |
| 05/27/2009 | CN201245541Y Crystal product melting furnace |
| 05/27/2009 | CN201244441Y Flue gas desulfurization tower for glass stove |
| 05/27/2009 | CN101443290A High-resistivity refractory having a high zirconia content |
| 05/26/2009 | US7538050 Melted glass containing plurality of oxides including silica and alumina also has helium and/or neon; fining agent of sulfur trioxide, chlorine, water, tin dioxide, antimony trioxide, arsenic trioxide, and/or fluorine |
| 05/22/2009 | WO2009064548A1 Composition and method of making a glass product with reduced greenhouse gas emission |
| 05/20/2009 | EP2060545A1 Molten glass conduit structure and vacuum deaerator utilizing the same |
| 05/20/2009 | CN101437764A Method and apparatus for removing bubbles from molten glass and process for producing glass |
| 05/20/2009 | CN101434451A Novel technology for melting glass by one time power transformation of extra-high voltage |
| 05/19/2009 | US7533543 Reinforcing device for bushing used to produce filaments, such as glass-based filaments |
| 05/14/2009 | WO2009061484A1 Process and system for fining glass |
| 05/14/2009 | US20090120133 Process and system for fining glass |
| 05/13/2009 | CN101432234A Process for producing glass |
| 05/13/2009 | CN101428958A Glass fibre tank furnace channel oxygen combustion method |
| 05/12/2009 | US7530240 Method for producing high-silicate inorganic fibers of rocks |
| 05/12/2009 | US7530238 Heating apparatus with electrode for the conductive heating of melts |
| 05/07/2009 | WO2009058330A1 Corrosion-resistant cradle and castable materials for glass production |
| 05/07/2009 | WO2009057547A1 Process for producing float plate glass |
| 05/07/2009 | US20090113938 Method and apparatus for removing bubbles from molten glass and process for producing glass |
| 05/06/2009 | CN201232045Y Equipment for producing stained glass by continuous rolling |
| 05/06/2009 | CN101426737A Method and device for extracting glass melt from flow channels |
| 04/30/2009 | WO2009054314A1 Method for production of non-alkali glass |
| 04/30/2009 | WO2009052894A1 Tuyère implant for cupola or shaft furnaces |
| 04/30/2009 | WO2009027610A3 Refractory material with doped zirconia content |
| 04/30/2009 | US20090107183 Reduced alloy bushing flange |
| 04/29/2009 | EP2052794A2 Methods and Systems for Asbestos Treatment |
| 04/29/2009 | EP2051947A1 Method for minimizing refractory metal inclusions in a glass stirring operation |
| 04/29/2009 | EP2051946A1 Process and apparatus for making mineral fibres |
| 04/29/2009 | CN100482588C Preparation of silicate or glass in a furnace with burners immersed in a reducing medium |
| 04/23/2009 | WO2009051461A1 Glass melting furnace built entirely with refractory concrete |
| 04/23/2009 | WO2009050108A1 Porous fireproof material suitable for glass production, method for the production thereof, and uses |
| 04/23/2009 | US20090100871 Method for manufacturing a silica glass block |
| 04/23/2009 | DE102007050132A1 Düsenimplantat für Kupol- oder Schachtöfen Nozzles implant for cupola or shaft |
| 04/23/2009 | CA2702890A1 Glass melting furnace entirely built with refractory concrete |
| 04/23/2009 | CA2702496A1 Porous refractory material suitable for glass production, method for the production thereof and uses |
| 04/22/2009 | CN201224705Y Glass metal stirring paddle |
| 04/22/2009 | CN101415647A Furnace with immersed burner and overhead burner |
| 04/15/2009 | CN101410333A Glass-making process |
| 04/15/2009 | CN101407369A Suspending boiling melting method and apparatus for glass |
| 04/15/2009 | CN101407368A Special electrical kiln for burning coloured glaze pieces and control method thereof |
| 04/14/2009 | CA2284890C Method and device for melting and refining materials capable of being vitrified |
| 04/09/2009 | WO2009045730A1 Glass furnace flue gas to heat glassmaking material and oxidant |
| 04/09/2009 | WO2009044090A1 Improved metal protection |
| 04/09/2009 | US20090093666 Vitrification Furnace With Dual Heating Means |
| 04/08/2009 | CN101405231A Method for temperature manipulation of a melt |
| 04/02/2009 | WO2009040599A1 Method for melting glass in an oxy-fuel glass melting furnace |
| 04/02/2009 | US20090084140 Glass furnace flue gas to heat glassmaking material and oxidant |
| 04/02/2009 | DE102005061274B4 Verfahren und Vorrichtung zum Ziehen eines Quarzglasstrangs Method and apparatus for drawing a quartz glass strand |
| 04/01/2009 | CN101400612A Glass melting method and glass melting furnace |
| 04/01/2009 | CN101397182A Tank furnace for producing basalt continuous fiber |
| 03/31/2009 | US7509819 Oxygen-fired front end for glass forming operation |
| 03/26/2009 | WO2009039059A1 Mitigation of secondary phase formation during waste vitrification |
| 03/26/2009 | WO2009036837A1 Glass melting plant and method for operating it |
| 03/26/2009 | DE19621552B4 Vorrichtung zur Herstellung von aus einer Schmelze hergestellten Gegenständen The apparatus for manufacturing objects made of a melt |
| 03/26/2009 | DE102004052514B4 Verfahren und Form zum Gießen von Glasblöcken A method and mold for casting of glass blocks |
| 03/26/2009 | CA2699304A1 Mitigation of secondary phase formation during waste vitrification |
| 03/25/2009 | CN100472134C Staged combustion method using a low-oxygen gas and burner device |
| 03/19/2009 | WO2009034408A1 Method for melting glass in a recuperative glass melting furnace |
| 03/19/2009 | US20090075811 A conductive ceramic material comprising 12CaO.7Al2O3 polycrystals and nitrogen in an amount of 0.3 wt % to 1.1 wt % |
| 03/19/2009 | US20090071194 Manufacturing method of glass substrate for display |
| 03/19/2009 | DE102007044043A1 Glasschmelzanlage und Verfahren zum Betrieb Glass melting system and method of operation |
| 03/18/2009 | EP2035350A1 Refractory metallic oxide ceramic part having platinum group metal or platinum group metal alloy coating |