Patents
Patents for C03B 17 - Forming glass by flowing out, pushing-out, or drawing downwardly or laterally from forming slits or by overflowing over lips (1,999)
07/2011
07/26/2011US7984625 Temperature compensation for shape-induced in-plane stresses in glass substrates
07/21/2011WO2011059690A3 Method and apparatus for reducing heat loss from edge directors in a glass making process
07/21/2011US20110177325 Glass roll, device for producing glass roll, and process for producing glass roll
07/21/2011US20110177290 Glass roll, device for producing glass roll, and process for producing glass roll
07/21/2011US20110177287 Process for producing glass substrate and glass substrate
07/14/2011WO2011084561A1 Separation of glass sheets from a laser-scored curved glass ribbon
07/14/2011US20110167873 Active edge roll control in a glass drawing process
06/2011
06/30/2011WO2011077756A1 Glass plate and method for manufacturing glass plate
06/30/2011WO2011077734A1 Glass plate manufacturing method and glass plate manufacturing apparatus
06/29/2011CN201883023U Glass tube shaping runway
06/29/2011CN201883022U Swivel pipe with no end head
06/29/2011CN201883021U Automatic blow control device for shaping glass tubes
06/22/2011EP2336048A1 Glass roll and method of processing glass roll
06/21/2011US7964522 F-doped silica glass and process of making same
06/16/2011US20110143908 Glass composition, glass substrate for flat panel display using the same, flat panel display, and method for producing glass substrate for flat panel display
06/16/2011DE102010033408B3 Drawing method for the production of a cylinder-shaped component from quartz glass, comprises stripping a quartz-glass strand continuously from a softened quartz glass mass in drawing direction vertically towards bottom
06/15/2011CN102099304A Method for producing quartz glass doped with nitrogen and quartz glass grains suitable for carrying out the method
06/15/2011CN101228094B Method of making a glass sheet using controlled cooling
06/15/2011CN101175701B Process and device for manufacturing flat sheets of a glass-based material
06/14/2011US7958748 Isopipe design feature to reduce sag
06/08/2011CN102089250A Millboard material, pulling roll for glass manufacture comprising the same and its manufacturing method
06/03/2011WO2011066064A2 Method and apparatus for making a glass sheet with controlled thickness
06/02/2011US20110126592 Devices for Controlling Atmosphere over Molten-Glass Free-Surfaces
06/02/2011US20110126587 Method and apparatus for making a glass sheet with controlled heating
06/01/2011CN101560048B Method for manufacturing foliated glass
05/2011
05/26/2011US20110123832 Glass for magnetic recording medium substrate, magnetic recording medium substrate and method of manufacturing the same, and magnetic recording medium
05/25/2011CN102076622A Method and apparatus for producing a quartz glass cylinder
05/25/2011CN102076621A Raised features on transparent substrates and related methods
05/24/2011US7946128 Glass compositions compatible with downdraw processing and methods of making and using thereof
05/19/2011US20110113829 Method and apparatus for producing a quartz glass cylinder
05/19/2011DE102008037688B4 Verfahren und Vorrichtung zur Herstellung von mehrschichtigen Glasröhren Method and apparatus for producing multilayer glass tubes
05/18/2011CN201837906U Shaping temperature control device for TFT (Thin Film Transistor) glass substrates
05/12/2011WO2011014606A3 Glass substrate comprising an edge web portion
05/11/2011CN201825848U High borosilicate thick-plate horizontally-drawn glass forehearth structure
05/11/2011CN201825847U High borosilicate thick-plate horizontally-drawn glass forming device
05/11/2011CN201825846U Pyrex plank board flat glass forming and adjusting device
05/11/2011CN102050563A Methods of producing glass sheets
05/11/2011CN102050562A Low friction edge roll to minimize force cycling
05/05/2011US20110100057 Method and apparatus for reducing heat loss from edge directors in a glass making process
05/04/2011EP2315727A2 Method for producing quartz glass doped with nitrogen and quartz glass grains suitable for carrying out the method
05/04/2011CN1526035B Coated metal element used for producing glass
04/2011
04/28/2011US20110094267 Methods of producing glass sheets
04/27/2011CN201809270U Forming rotary tube
04/21/2011US20110088432 Molten glass delivery and refining system
04/20/2011CN201801453U Device for forming glass plate and heat insulating plate used for preventing radiation heat loss from forming body in draw-down glass preparation process
04/19/2011US7928026 Synthetic silica material with low fluence-dependent-transmission and method of making the same
04/14/2011US20110086241 Glass for magnetic recording media substrates, magnetic recording media substrates, magnetic recording media and method for preparation thereof
04/13/2011CN201793473U Device using stretching process of producing glass ribbons to produce glass panels
04/13/2011CN1902045B Method of fabricating low-warp flat glass
04/13/2011CN102015566A Toughened glass and method for producing the same
04/13/2011CN102015558A Temperature control during formation of glass sheets by electromagnetic radiation
04/07/2011US20110079049 Fining of boroalumino silicate glasses
04/06/2011EP2303787A1 Method and apparatus for producing a quartz glass cylinder
04/06/2011CN102007077A Methods and apparatus for reducing platinum-group defects in sheet glass
04/06/2011CN102002357A Luminescent glass component and manufacturing method thereof
03/2011
03/30/2011EP2301898A1 Glass texturing using a porous textured roll under vacuum
03/30/2011CN201777976U Equipment for manufacturing glass plate in down-draw method
03/29/2011US7913517 Process and apparatus for producing flat glass
03/23/2011CN201770595U Equipment for pulling glass tape
03/16/2011EP2294020A1 Raised features on transparent substrates and related methods
03/03/2011US20110048074 Glass compositions having high thermal and chemical stability and methods of making thereof
03/02/2011EP1765737B1 Glass sheet forming apparatus
03/02/2011CN101492237B Mounting placing stand for photoelectric glass overflow well
03/01/2011US7895861 Conformable nosing device for reducing motion and stress within a glass sheet while manufacturing the glass sheet
02/2011
02/24/2011US20110045229 Element sealed body and method of producing the same
02/17/2011DE10229344B4 Apparat für die Herstellung von dünnem Flachglas Apparatus for the manufacture of thin flat glass
02/16/2011CN101163645B Forming apparatus with extensions attached thereto used in a glass manufacturing system
02/09/2011CN201737832U Modularized draw-off roller
02/09/2011CN201737831U Die for manufacturing glass tube with large caliber
02/09/2011CN101970361A Pull roll apparatus and method for controlling glass sheet tension
02/03/2011WO2011014606A2 Glass substrate comprising an edge web portion
02/03/2011WO2011014478A1 Apparatus and methods for making glass
02/03/2011US20110023547 Pulling roll material for manufacture of sheet glass
02/03/2011DE102005031657B4 Verfahren zur Herstellung von Al-Silikat-Glasrohren zur Verwendung als Halbzeug zur Herstellung von Glaskeramik-Rohren Process for the preparation of Al-silicate glass tubes for use as semi-finished product for the manufacture of ceramic tubes
02/02/2011CN201729762U Ventilation device of glass forming plug
02/02/2011CN201729761U Lanthanide optical glass forming plug
01/2011
01/27/2011US20110016925 Method for continuously forming optical fiber connector glass and other close tolerance tubes
01/26/2011EP2277835A1 A process for producing a glass ribbon
01/26/2011CN101955315A Methods for controlling glass sheet thickness
01/20/2011WO2011007681A1 Glass plate production method and production device
01/20/2011WO2011007656A1 Glass plate production method and production device
01/20/2011WO2011007617A1 Glass plate manufacturing method and manufacturing device
01/19/2011CN101171204B Method of producing a glass sheet
01/13/2011WO2011004876A1 Plate glass manufacturing device and plate glass manufacturing method
01/13/2011WO2011004844A1 Glass plate
01/13/2011WO2010118190A3 Method and device for restraining movement of continuously traveling glass sheet
01/12/2011CN201704197U Small-diameter glass tube and small-diameter glass rod
01/06/2011WO2010099304A3 Method for shaping regions on a glass ribbon
12/2010
12/29/2010WO2010149530A1 Method and device for drawing a quartz glass cylinder from a melt crucible
12/29/2010CN101928100A Control of the bow of a glass ribbon
12/22/2010CN101925546A Process for production of glass substrates and glass substrates
12/22/2010CN101925545A Isopipe heating method
12/22/2010CN101925544A Apparatus and method for producing sheets of glass presenting at least one face of very high surface quality
12/15/2010CN101918331A Method and apparatus for manufacturing solar concentrators using glass process
12/09/2010WO2010141846A1 Vertical rolling apparatus and method for producing a textured glass sheet
12/09/2010WO2010141832A1 In line glass patterning during fusion draw process
12/09/2010WO2010098996A3 High delivery temperature isopipe materials
12/08/2010EP2258665A1 In line glass patterning during fusion draw process
12/08/2010EP2258664A1 Vertical rolling apparatus and method for producing a textured glass sheet
12/08/2010EP2257501A1 Methods and apparatus for reducing platinum-group defects in sheet glass
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