| Patents for C03B 27 - Tempering glass products (2,974) |
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| 02/23/2000 | CN1245478A Method of increasing fusion viscosity index of hollow glassware for more efficient cooling |
| 02/10/2000 | WO2000006507A1 Process for cryogenically quenching glass sheets |
| 02/02/2000 | EP0976688A1 Machine particularly for curving and tempering glass plates |
| 02/01/2000 | CA2016530C Sheet glass bending apparatus |
| 01/26/2000 | EP0724547B1 Glass sheet bending apparatus and method |
| 01/19/2000 | EP0972751A2 Coating for tools in contact with hot glass |
| 01/18/2000 | US6015619 Formed glass sheet having controlled edge stresses |
| 01/18/2000 | US6014873 Process for bend-shaping a glass plate and an apparatus for bend-shaping the glass plate |
| 01/13/2000 | WO2000001627A1 Method for producing air-quench toughened glass plate |
| 01/13/2000 | CA2302544A1 Method for producing air-quench toughened glass plate |
| 01/12/2000 | EP0970022A1 How to increase the fusion viscosity index of hollow glassware for of a more efficient cooling |
| 01/05/2000 | EP0968970A2 Method and apparatus for tempering glass panels |
| 12/23/1999 | WO1999065837A1 Li2O-Al2O3-SiO2 TYPE TRANSPARENT CRYSTALLIZED GLASS |
| 12/23/1999 | WO1999065833A1 Method and device for bend-forming glass pane |
| 12/15/1999 | EP0963958A1 Tempered stepped glass sheet |
| 12/15/1999 | EP0963355A1 Covering for structures that come into contact with glass objects during thier moulding process |
| 12/01/1999 | CN1236738A Horizontal method for making curved strengthened glass |
| 11/30/1999 | US5992180 Method and apparatus for bend-shaping a glass plate |
| 11/23/1999 | US5990023 Of the g fire-resistance classes, comprising panes made of silicate glass toughened by the thermal route with air by means of a conventional toughening plant and possesing safety glass properties; free of boric oxides |
| 11/17/1999 | EP0956986A2 Tempered glass sheet for vehicle and vehicle window |
| 11/10/1999 | EP0865395A4 Panel support mechanism |
| 11/10/1999 | CN1046256C Apparatus for heating or cooling plate-like or sheet-like flat glass |
| 11/03/1999 | EP0683724B1 Apparatus and method for controlling stresses in glass sheets |
| 11/02/1999 | US5974834 Method for bending and/or tempering sheet glass and bending frame therefor |
| 11/02/1999 | US5974833 Heat transfer method in glass sheet bending oven and a bending oven |
| 10/26/1999 | US5972513 Comprising glass sheets subjeted to bending and heat-stregthening processes and intermediate layer between glass sheets to adhere sheets; for window glass sheet of automobiles |
| 10/26/1999 | US5970745 Method for stopping a glass panel conveyed from a furnace into a tempering station or a bending and tempering station |
| 10/20/1999 | EP0950642A1 Glass sheet bending apparatus |
| 10/19/1999 | US5968220 Process for modulated cryogenic quenching of glass sheets |
| 10/14/1999 | WO1999051537A1 Antimony oxide glass with optical activity |
| 10/14/1999 | CA2327297A1 Antimony oxide glass with optical activity |
| 10/12/1999 | US5964364 Glass panel for a cathode ray tube |
| 09/30/1999 | DE19813910A1 Apparatus for heat treatment of plate-shaped coated substrates |
| 09/08/1999 | EP0939745A1 Device for cooling glass volumes |
| 09/08/1999 | EP0939744A1 Device for cooling convex glass sheets |
| 08/25/1999 | EP0937688A2 Apparatus for transporting and cooling glass sheets |
| 08/25/1999 | EP0937687A2 Method and apparatus for the localization of heating in a tempering furnace for glass panels |
| 08/25/1999 | CN1226878A Soda-lime-silica glass compositions and applications |
| 08/18/1999 | EP0936193A2 Glass and glass-ceramic plates with increased thermal resistance and method for making the same |
| 08/17/1999 | US5939175 Method of finishing heat-reinforced plate glass and edge regions thereof |
| 08/17/1999 | US5938810 Apparatus for tempering and bending glass |
| 08/17/1999 | US5938808 Process for cryogenically quenching glass sheets |
| 08/04/1999 | EP0932585A1 A method for adjusting and directing heat effects in a glass tempering oven and an oven |
| 08/03/1999 | US5931981 Process for quenching glass sheets with a cryogenic liquid and pressurized air |
| 07/27/1999 | US5928398 Method and apparatus for bending and tempering glass sheets |
| 07/20/1999 | US5925977 Strengthened glass bulb for a cathode ray tube |
| 07/20/1999 | US5925162 Mold support assembly for heated glass sheet mold |
| 07/14/1999 | EP0928284A1 Roller-hearth kiln for heating glazing sheets |
| 06/29/1999 | US5917107 Quench loader for installing glass sheet quench module set |
| 06/16/1999 | CN2324150Y Zonal toughened glass apparatus |
| 06/08/1999 | US5910620 Supertempering a low e-glass by treating in a furnace at a temperature of >1125 degrees f. and quenching with a fluid at a pressure of >55 inches of water |
| 06/03/1999 | WO1999026890A1 Apparatus and method for forming heated glass sheets |
| 05/25/1999 | US5906668 Mold assembly for forming heated glass sheets |
| 05/12/1999 | EP0914299A1 Soda-lime-silica glass compositions and applications |
| 05/04/1999 | US5900034 Support and actuating mechanism for mold support assembly used for heated glass sheet forming |
| 05/04/1999 | CA2139679C Glass sheet quench |
| 05/04/1999 | CA2139678C Method and apparatus for processing a glass sheet |
| 04/29/1999 | WO1999020575A1 Method and device for curving and tempering a glass sheet |
| 04/14/1999 | EP0908419A1 Support for tempering glass objects |
| 04/14/1999 | EP0908302A2 Laminated glass and window using the same |
| 04/14/1999 | EP0891306A4 Barrier film for hydrogen coloration in glass |
| 04/14/1999 | CN1214029A Fireproof flat glass |
| 04/13/1999 | US5893941 Method and apparatus in bending and tempering of a glass sheet |
| 04/01/1999 | WO1999015472A1 Method for producing a display panel comprising a faceplate with enhanced dimensional stability |
| 04/01/1999 | WO1999015469A1 Device for cooling glass volumes |
| 03/31/1999 | EP0905095A2 Unit for heating and/or coolingplates in devices for tempering glasplates |
| 03/31/1999 | EP0889856A4 Polarizing glasses having integral non-polarizing regions |
| 03/24/1999 | EP0902765A1 Adjusting cooling air in glass tempering machine |
| 03/24/1999 | EP0902763A1 Heating glass sheets in tempering furnace |
| 03/18/1999 | WO1999012855A1 Device for cooling convex glass sheets |
| 03/04/1999 | DE19746558C1 Bending and prestressing of glass sheets |
| 03/04/1999 | DE19736971A1 Heat insulating cover for a hot glass sheet carrier element |
| 02/02/1999 | US5865866 Method for controlling stresses in a formed glass sheet |
| 01/21/1999 | WO1999002458A1 Roller-hearth kiln for heating glazing sheets |
| 01/20/1999 | EP0891306A1 Barrier film for hydrogen coloration in glass |
| 01/13/1999 | EP0889856A1 Polarizing glasses having integral non-polarizing regions |
| 01/12/1999 | US5857358 Method and apparatus for bending glass |
| 12/30/1998 | EP0887180A2 Laminated glass |
| 12/16/1998 | EP0884286A2 Tempered glass, a quenching method for a glass sheet and a quenching apparatus for a glass sheet |
| 12/09/1998 | EP0882682A1 Method for manufacturing tempered glass sheet and apparatus for manufacturing the same |
| 12/09/1998 | EP0882681A1 Method for manufacturing bent and tempered glass sheets and apparatus for manufacturing the same |
| 12/09/1998 | EP0882680A1 Method for stopping a glass panel conveyed from a furnace into a tempering station or a bending and a tempering station |
| 12/09/1998 | EP0719242B1 Thermal treatment of glass |
| 12/09/1998 | EP0647212B1 Method for the pre-treatment of coated glasses before heat treatment |
| 12/08/1998 | US5846281 Method and apparatus for adjusting the quench head of glass tempering |
| 12/02/1998 | CN1200706A Panel support mechanism |
| 11/17/1998 | US5837026 Method for producing a glass panel for a cathode ray tube |
| 11/10/1998 | US5834382 Heat resistant protectors made of fabrics knit from stainless steels, ceramics, silicon carbide, polyimide or aromatic polyamide fibers |
| 11/03/1998 | US5830253 Straight-through furnaces for heating glass sheets to bending and/or toughening temperature |
| 10/28/1998 | CN1197280A Glass panel for cathode ray tube |
| 10/27/1998 | US5827345 Method for heating, forming and tempering a glass sheet |
| 09/30/1998 | CN1194628A Thermally tempered flat glass and method of finishing edge portion of the same |
| 09/23/1998 | EP0865395A1 Panel support mechanism |
| 09/17/1998 | WO1998040320A1 Soda-lime-silica glass compositions and applications |
| 09/16/1998 | EP0864546A1 Fireproof glazing |
| 09/13/1998 | CA2232117A1 Fire resistant glass |
| 09/09/1998 | CN2290599Y Decorative armoured glass |
| 09/03/1998 | DE19728787C1 Roller hearth furnace for glass sheet heating |
| 08/27/1998 | WO1998037029A1 Covering for structures that come into contact with glass objects during thier moulding process |
| 08/13/1998 | WO1998034882A1 How to increase the fusion viscosity index of hollow glassware for of a more efficient cooling |