| Patents for C03B 5 - Melting in furnaces; Furnaces so far as specially adapted for glass manufacture (8,174) |
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| 06/20/2013 | DE10140032C5 Verfahren zur Herstellung von Glas und Glasschmelzvorrichtung dafür Process for the manufacture of glass and glass-melting apparatus therefor |
| 06/20/2013 | CA2857606A1 Melt composition for the production of man-made vitreous fibres |
| 06/19/2013 | EP2603466A1 Chromium oxide powder |
| 06/19/2013 | EP2603465A1 Chromium oxide refractory material |
| 06/19/2013 | CN203007106U Full-separation brick wall of glass melting furnace |
| 06/19/2013 | CN203007105U Reduced pressure deaeration device for molten glass liquid clarification |
| 06/19/2013 | CN203007104U Alternating type horizontal stirring device at glass melting kiln neck |
| 06/19/2013 | CN103168010A Method for manufacturing glass plate |
| 06/19/2013 | CN103168009A Method for manufacturing glass plate |
| 06/19/2013 | CN103168008A Reduction of pt and rh evaporation losses at high temperatures by using a barrier layer |
| 06/19/2013 | CN101959807B Vacuum defoaming apparatus for molten glass |
| 06/18/2013 | US8464555 Monolithic float glass forming chamber and method of construction |
| 06/13/2013 | WO2013085430A1 Glass melting method and molten glass layer bubbling glass melting furnace |
| 06/13/2013 | WO2013084832A1 Method for manufacturing alkali-free glass |
| 06/13/2013 | WO2013083464A1 A method for recycling material when making a mineral melt |
| 06/13/2013 | DE102012108980A1 Method for increasing energy generation in combined heat and power plants using exhaust gas stream of glass melting process, involves allowing flow of superheated medium from superheater to turbine, to drive turbine |
| 06/13/2013 | CA2858438A1 A method for recycling material when making a mineral melt |
| 06/12/2013 | EP2602231A1 Molten glass duct structure, vacuum defoaming device provided therewith, vacuum defoaming method of molten glass, and glass product manufacturing method |
| 06/12/2013 | CN202988959U Full electric smelting glass tank furnace feeding path waste discharge device |
| 06/12/2013 | CN202988958U Waste heat utilization device for glass melting furnace |
| 06/12/2013 | CN202988957U Cooling device for glass production |
| 06/12/2013 | CN202988956U Automatic lifting device for carbolon ladle of glass melting furnace |
| 06/12/2013 | CN202988955U Heat preservation device of glass tank furnace |
| 06/12/2013 | CN202988954U Glass electric melting furnace for heating artificial feeding pool by molybdenum electrode |
| 06/12/2013 | CN202988953U Circular top-inserting electrode electric melting furnace |
| 06/12/2013 | CN202988952U Continuous-melting intermittent-production glass electric melting furnace |
| 06/12/2013 | CN202988951U Electric melting furnace with side-mounted electrodes |
| 06/12/2013 | CN202988950U High-efficient energy-saving type glass furnace |
| 06/12/2013 | CN103153912A High zirconia refractory product |
| 06/12/2013 | CN103153911A High zirconia refractory product |
| 06/12/2013 | CN103153886A Energy-efficient high-temperature refining |
| 06/12/2013 | CN103153885A Reduction of the evaporation rate out of platinum and Pt alloys |
| 06/12/2013 | CN103153884A Production method for glass sheet and glass sheet production device |
| 06/12/2013 | CN103145318A Glass clarification device and method |
| 06/12/2013 | CN103145317A Platinum device for optical glass feed preparation |
| 06/06/2013 | DE102010047898B4 Bauteil aus Platin oder einer Platinlegierung und Verfahren zur Abdampfraten-Verringerung von Bauteilen aus Platin oder Platinlegierungen Component of platinum or a platinum alloy and process for the boil-off reduction of components made of platinum or platinum alloys |
| 06/05/2013 | EP2598450A1 Compacted body for use as mineral charge in the production of mineral wool |
| 06/05/2013 | CN202968367U Melting furnace pool cooling device |
| 06/05/2013 | CN202968357U Glass raw material heat preservation system |
| 06/05/2013 | CN202968356U Bubbling device used for extra-fine glass wool furnace |
| 06/05/2013 | CN202968355U Shaft coupling device |
| 06/05/2013 | CN202968354U 玻璃制造系统 Glass manufacturing system |
| 06/05/2013 | CN101888980B Process for producing boron-containing glass product and method for purifying waste gas generated in production of boron-containing glass product |
| 06/05/2013 | CN101754936B Glass melting plant and method for operating it |
| 06/04/2013 | US8455380 Self-levelling concrete |
| 06/04/2013 | US8454351 Staged combustion method using a preheated oxidant |
| 05/30/2013 | US20130133373 Silicon refining equipment |
| 05/29/2013 | DE102008011008B4 Vorrichtung und Verfahren zur Beeinflussung von elektrisch leitfähigen Fluiden mit Hilfe der Lorentzkraft Apparatus and method for influencing electrically conductive fluids using the Lorentz force |
| 05/29/2013 | DE102006051049B4 Oxidationsgeschützte Behältnisse aus Iridium zum Transportieren und/oder Konditionieren einer Glasschmelze, insbesondere für den kontinuierlichen Betrieb, sowie Verfahren Oxidation-proof containers made of iridium for transporting and / or conditioning a glass melt, particularly for continuous operation and methods |
| 05/29/2013 | CN202953928U Overall assembling platform of glass kiln large arch |
| 05/29/2013 | CN202953927U Glass kiln thermal insulation structure |
| 05/29/2013 | CN202953926U Glass kiln waste heat circulation using system |
| 05/29/2013 | CN202953925U Glass melting continuous heat storage type heat recovery device |
| 05/29/2013 | CN202953924U Passage pure oxygen combustor of fiberglass furnace |
| 05/29/2013 | CN202953923U Sealing structure for upper port of glass furnace hopper |
| 05/29/2013 | CN202953922U Novel upper walking board structure of glass melting furnace |
| 05/29/2013 | CN202953921U Plate glass tank furnace structure with independent clarification part |
| 05/29/2013 | CN202953920U Fiberglass furnace structure |
| 05/29/2013 | CN202953919U Melting furnace |
| 05/29/2013 | CN103124700A Glass substrate production method |
| 05/29/2013 | CN103121789A Heat exchanger for oxygen |
| 05/29/2013 | CN103121788A Joint-melting quartz block hitting furnace |
| 05/28/2013 | US8448473 Glass melting furnace built entirely with refractory concrete |
| 05/23/2013 | WO2013074779A1 Ion exchangeable glass with high crack initiation threshold |
| 05/23/2013 | WO2013073059A1 Method for producing glass and stirring device |
| 05/23/2013 | US20130128912 Crucible having a polygonal opening |
| 05/23/2013 | US20130125593 Refractory block and glass furnace |
| 05/23/2013 | US20130125591 Method of manufacturing glass, and stirring device |
| 05/22/2013 | CN202945145U Electric energy supply device of neutral glass electric melting furnace |
| 05/22/2013 | CN202945144U Neutral glass electric melting furnace |
| 05/22/2013 | CN202945143U Tank furnace for producing basalt continuous filament with annular output of 5000 tons |
| 05/22/2013 | CN202945142U Roller kiln |
| 05/22/2013 | CN1827540B Method and device for melting and refining materials capable of being vitrified |
| 05/22/2013 | CN103118994A Glass sheet production method |
| 05/22/2013 | CN103118993A Method for producing glass sheet |
| 05/22/2013 | CN103118992A Method for producing glass substrate |
| 05/22/2013 | CN103113016A Quartz crucible for founding lanthanide series optical glass and method for founding lanthanide series optical glass slag clinker |
| 05/21/2013 | US8443632 Transverse row bushing support |
| 05/16/2013 | WO2013070672A1 Process and device for manufacturing glass ribbon |
| 05/16/2013 | WO2013068003A1 Process and device for improving the performance of the regenerators in glass melting and refining processes in cross-fired furnaces with regenerative heaters |
| 05/16/2013 | US20130122442 Through-port oxy-fuel burner |
| 05/15/2013 | EP2590901A1 Process and apparatus for improving the melting process |
| 05/15/2013 | CN202936298U Float glass batch preheating device |
| 05/15/2013 | CN202936297U Glass kiln used for distributing use amount of fuel gas |
| 05/15/2013 | CN202936296U Heating electrode and alkali-free aluminoborosilicate glass melting furnace with heating electrodes |
| 05/15/2013 | CN202936295U Melting furnace with automatic ball adding device |
| 05/15/2013 | CN103102058A Stirring device used for plate glass melting kiln neck |
| 05/14/2013 | CA2595611C Immersed burner with regulated flame |
| 05/10/2013 | WO2013067129A1 Process for melting and refining silica-based glass |
| 05/10/2013 | WO2012142348A3 Refractory object including beta alumina and processes of making and using the same |
| 05/09/2013 | US20130111956 Glass melting furnace |
| 05/09/2013 | US20130111955 Process for Melting and Refining Silica-Based Glass |
| 05/08/2013 | EP2589575A1 Molten glass vacuum degassing apparatus, vacuum degassing method, and apparatus and method for manufacturing glass product |
| 05/08/2013 | DE102011055112A1 Verfahren und Einrichtung zur Verbesserung der Leistungsfähigkeit der Regeneratoren bei Glasschmelz- und Leuterprozessen in Querflammenwannen mit Regenerativheizungen Method and apparatus for improving the performance of regenerators in glass melting and Leuterprozessen in cross-fired furnaces with regenerative heaters |
| 05/08/2013 | CN202924893U Glass micro-powder joint-sintering device |
| 05/08/2013 | CN103097311A Refractory block and glass furnace |
| 05/08/2013 | CN103086585A Optical glass kiln oxygen-fuel combustion system and combustion method |
| 05/07/2013 | US8434329 Apparatus for use in the glass industry and method for processing molten glass |
| 05/02/2013 | US20130104601 Apparatus And Method For Crystallization Of Silicon |
| 05/01/2013 | CN202912822U Clamping device for outer lintel brick of charging opening of glass melting furnace |