Patents
Sitemap › C03 - Glass; Mineral or slag wool › C03B - Manufacture or shaping of glass, or of mineral or slag wool; Supplementary processes in the manufacture or shaping of glass, or of mineral or slag wool › C03B 5 - Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
Patents for C03B 5 - Melting in furnaces; Furnaces so far as specially adapted for glass manufacture (8,174)
10/2003
10/30/2003WO2003089380A1 Stirring device for eliminating streaks in a glass melt
10/30/2003WO2002068348A8 Devices for glass melt delivery and methods for using them
10/29/2003EP1355861A2 Quartz fusion furnace and method for forming quartz articles
10/29/2003CN2583100Y Float glass melting kiln cooling part 90 degree replication structure
10/29/2003CN1452599A Method and device for refining glass
10/29/2003CN1452598A Device for homogenising glass melt
10/29/2003CN1451617A Device for delivery of glass melt through overflow brick (outlet end) in producing float glass
10/28/2003US6638057 Partial oxidation of hydrogen sulphide
10/23/2003WO2003087011A1 Use of a magnesia zirconia brick
10/23/2003WO2003087000A2 Large scale synthesis of germanium selenide glass and germanium selenide glass compounds
10/23/2003WO2003086994A1 Glass-melting tank furnace
10/23/2003US20030196453 Method and apparatus for oxygen refinement of a glass melt
10/22/2003EP0912452B1 Arsenic-free glasses
10/22/2003CN1125265C Method for converting paper mill sludge and the like organic sludge with high ash content
10/22/2003CN1124993C Method and apparatus for making glass
10/21/2003US6634189 Glass reaction via liquid encapsulation
10/21/2003CA2278041C Forehearth feeder tube lift system
10/21/2003CA2208668C Case gob structural support and service system
10/16/2003WO2003084884A1 Method and electric furnace for melting vitreous materials
10/16/2003WO2003084883A1 Vitrification furnace and method with dual heating means
10/16/2003WO2003020655A3 Screen for use in a glass fiber bushing system and bushing system therewith
10/16/2003US20030192350 Large scale synthesis of germanium selenide glass and germanium selenide glass compounds
10/15/2003EP0914218B1 Apparatus and method for hazardous waste vitrification
10/15/2003CN1449364A Nitrogen oxide reduced introduction of fuel in combustion air ports of a glass furnace
10/14/2003US6632086 Quartz fusion crucible
10/09/2003WO2003083372A1 Method for oxygen doping using a pulsed combustion
10/08/2003EP1350070A1 Smelting furnace
10/08/2003EP1349815A2 Device and method for melting glass
10/08/2003CN2578330Y Glass smelting furnaces
10/08/2003CN2578329Y Glass shaping apparatus with single melting bath for multiple production lines
10/08/2003CN1123534C Prodn. of boric oxide
10/07/2003US6630113 Methods and apparatus for treating waste
10/07/2003US6629437 Method of improving the quality of glass
10/02/2003WO2003045862A3 Method for the production of borosilicate glass with a surface suitable for modification, glass obtained according to said method and the use thereof
10/02/2003DE10158193C2 Feuerfester keramischer Gitterstein Refractory ceramic paver
09/2003
09/25/2003WO2003078337A1 Method for treating a metal component, which comes into contact with molten glass, in addition to a metal component of this type
09/25/2003WO2003078336A1 Method of producing frits, corresponding installation and frits thus obtained
09/24/2003EP1345867A1 Sag control of isopipes used in making sheet glass by the fusion process
09/23/2003US6622523 Method of converting halogenated compounds to glass
09/18/2003US20030175647 Coolable arched roof
09/18/2003US20030175631 Method for reducing nitrogen oxides in combustion gas from combustion furnace
09/17/2003EP1344029A1 Device for electromagnetic detection of the level of a material which is or has been made conductive, in particular molten glass
09/17/2003EP0888257B1 Method of making glass
09/17/2003CN1443142A Quartz fusion furnace and method for forming quartz articles
09/17/2003CN1121352C 玻璃熔化方法 Glass melting process
09/16/2003US6620372 Method and device for drawing a molten material contained in a crucible
09/16/2003US6620092 Process and apparatus for vitrification of hazardous waste materials
09/12/2003WO2003074436A1 Device for dosing a glass melt into a feed channel of a float system in order to produce a float glass strip
09/12/2003WO2003074435A1 Device for dosing molten glass in a sprue channel of a float installation for producing a float glass strip
09/11/2003WO2003074445A1 Molten and cast refractory product with high zirconia content
09/10/2003EP0971859B1 Finshield assemblies for fiber-forming apparatus
09/10/2003CN1120813C Process for subsequent treatment of small glass particles
09/04/2003WO2003072515A1 Limiting wall of a glass smelting plant impinged upon by a glass melt and cooled
09/02/2003US6613291 Installation for vitrification of liquid radioactive wastes, cooled discharge unit and cooled induction melter for the installation
08/2003
08/28/2003WO2003070651A1 Facility for melting dusts
08/28/2003US20030159468 Optical fiber deposition tube fused in deuterium atmosphere for attenuation improvement
08/27/2003EP1337686A2 Coated metal element used for producing glass
08/27/2003EP1337481A1 Method and device for refining a glass melt using negative pressure
08/27/2003EP1337480A2 Glass reaction via liquid encapsulation
08/27/2003CN1438195A Middle-infrared-region GeO2-SiO2 base unusual dispersion glass and making method thereof
08/21/2003WO2003031353A3 Device and method for melting a substance with the occurrence of a low level of contamination
08/20/2003CN2567212Y Non-flame burning device for glass-melting furnace working tank and feeding channel
08/19/2003US6607787 Process for producing a coating on a refractory structural member
08/19/2003CA2233419C Method and apparatus for controlling flow of casing glass in a cased glass stream
08/14/2003WO2003066539A1 Glass composition
08/13/2003CN2565819Y Two purpose furnace used for producing teletron glass shell
08/13/2003CN1435389A Method for producing glass for goggles
08/07/2003DE19939786C2 Vorrichtung für das Erschmelzen oder das Läutern von Gläsern oder Glaskeramiken Apparatus for the melting or refining of glasses or glass-ceramics
08/06/2003EP1333010A2 Process and apparatus for treating a constructional element, which is used in a plant for producing or preparing glass melts
08/06/2003CN1434913A Partial oxidation of hydrogen sulphide
07/2003
07/31/2003WO2003046455A8 Refractory ceramic checker brick
07/30/2003EP1331205A2 Latch mechanism for a forehearth feeder tube lift system
07/30/2003EP1330416A1 Electric glass melting furnace, with pivoting wall elements
07/30/2003CN2563153Y Heat exchanging type double vault longitudinal flame small glass shell pool furnace
07/30/2003CN1432542A Small batch optical glass smelting furnace
07/30/2003CN1116236C Dragon type glass tank furnace
07/24/2003WO2003059826A1 Platinum metal based article for high temperature applications
07/23/2003EP1328490A1 Refractory article
07/23/2003EP1250294B1 Device for melting or purifying of inorganic substances
07/17/2003WO2003057633A1 Method and apparatus for adding metals to fused silica
07/17/2003US20030133850 Partial oxidation of hydrogen sulphide containing gas
07/10/2003DE20306634U1 Switching arrangement used for measuring the wear of electrodes immersed in pairs in a glass melt of a glass melting oven comprises a resistance network connected to electrode pairs via a current measuring unit, and calculating units
07/09/2003EP1326049A1 Method for reducing nitrogen oxides in combustion gas from combustion furnace
07/09/2003EP1171391B1 Method of forming glass-ceramic parts and/or glass parts
07/08/2003US6589475 Lining material for glass melting furnaces, glass melting furnaces, process for producing glass products, and process for purifying the lining material
07/08/2003US6588234 Device and method of plaining glasses or glass-ceramics
07/08/2003US6588233 Method for physical refinement of a glass melt
07/03/2003US20030124015 Method for preparing reinforced platinum material
07/02/2003EP1323980A1 Cooled crown
07/02/2003CN2558655Y Double flow direction glass crucible furnace
06/2003
06/26/2003DE19939779C2 Vorrichtung und Verfahren zum kontinuierlichen Erschmelzen und Läutern von anorganischen Verbindungen, insbesondere von Gläsern und Glaskeramiken An apparatus and method for continuously melting down and refining inorganic compounds, especially glass and glass-ceramics
06/25/2003CN1112538C Working hole for oxyburner, oxyburner assembly comprising such working hole and process for using such assembly
06/25/2003CN1112330C Method for controlling sodium sulfate to accumlate on grid block of regenerator chamber
06/24/2003CA2384393C Furnace for heating glass sheets
06/19/2003WO2003050047A1 Method for obtaining fiber from mineral raw
06/18/2003EP1319893A1 Ash melting device
06/18/2003DE19939781C2 Skulltiegel für das Erschmelzen oder das Läutern von anorganischen Substanzen, insbesondere von Gläsern und Glaskeramiken Skull crucible for melting or refining of inorganic substances, in particular of glasses and glass-ceramics
06/18/2003DE19939773C2 Vorrichtung und Verfahren für das Läutern von Gläsern oder Glaskeramiken Device and method for the refining of glasses or glass-ceramics
06/18/2003CN1425119A Partial oxidation of hydrogen sulphide
06/12/2003WO2003048054A1 Method and apparatus for homogenizing molten glass by stirring
1 ... 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 ... 82