| Patents for C03B 18 - Shaping glass in contact with the surface of a liquid (1,856) |
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| 03/27/1984 | US4439222 Method of producing thin sheet glass of high quality by float process |
| 02/14/1984 | CA1162047A1 Method of forming thin sheet glass by float process |
| 12/20/1983 | US4421541 Process and device for the manufacture of glass by flotation |
| 11/08/1983 | US4414015 Controlling thickness in glass coating |
| 09/27/1983 | US4406682 Tin, copper alloy, purification |
| 09/20/1983 | US4405352 Inhibit oxidation of copper by including other less noble metals |
| 09/06/1983 | US4402722 Cooling arrangement and method for forming float glass |
| 08/23/1983 | CA1152333A1 Method of attenuating glass in a float process |
| 07/26/1983 | US4395272 Reduction in thickness while supported on molten metal |
| 06/08/1983 | EP0080709A1 Pressure sizing of float glass |
| 04/19/1983 | US4380463 Method of melting glass making ingredients |
| 04/19/1983 | CA1144825A1 Coating glass |
| 03/01/1983 | US4375370 To produce continuous sheets below equilibrium thickness |
| 01/18/1983 | CA1139565A1 Method and apparatus for thickness control of float glass with toothed cylindrical member that has axis extended in the direction of glass flow |
| 11/30/1982 | US4361431 Method of forming thin sheet glass by float process |
| 11/30/1982 | US4361430 Method of and apparatus for selectively heating molten glass stream marginal edges |
| 11/23/1982 | US4360373 Glassmaking |
| 10/19/1982 | US4354866 Method of bidirectionally attenuating glass in a float process with edge cooling |
| 09/22/1982 | EP0060747A1 Making glass coated with metallic oxides |
| 08/24/1982 | US4345929 Method of and apparatus for vertically positioning devices in glass forming chamber |
| 08/10/1982 | US4343642 Using a plurality of pairs of attenuating devices |
| 08/03/1982 | US4342583 Apparatus and method for attenuating floating glass ribbon |
| 07/20/1982 | US4340412 Float glass forming chamber with externally supported roof |
| 07/20/1982 | US4340411 Portable inserts |
| 07/20/1982 | US4340410 Float glass forming chamber with isolated heating means |
| 07/13/1982 | US4339262 Cooling apparatus for float-glass installation |
| 06/29/1982 | US4337076 Ribbon edge detector and system for metering flow of molten glass |
| 06/01/1982 | US4332607 Overhead mechanism for flat glass forming tweel |
| 05/12/1982 | EP0051538A1 Equipment for making glass coated with metallic oxides |
| 05/04/1982 | US4328021 Threshold cart for flat glass forming apparatus and method of use |
| 03/30/1982 | US4322236 Float glass forming chamber having low profile roof |
| 03/30/1982 | US4322235 More accessible, convenient arrangement |
| 03/16/1982 | US4319908 Float glass forming chamber with a flat slab roof |
| 03/16/1982 | CA1119804A1 Cooling for edge stretching apparatus for use in making flat glass |
| 02/23/1982 | US4316735 Position adjustment mechanism for flat glass forming tweel |
| 02/23/1982 | US4316733 Apparatus and method for attenuating glass ribbon |
| 01/26/1982 | US4312656 Regulating tweel |
| 01/19/1982 | US4311508 Float glass forming chamber with cast roof |
| 12/29/1981 | CA1115085A1 Apparatus for measuring temperatures in molten metal |
| 12/22/1981 | US4306898 Glass ribbon width control method in float process |
| 12/15/1981 | US4305745 Longitudinally, laterally |
| 12/01/1981 | US4303435 Glass ribbon float tank with a pyrometer assembly having a heated viewing tube and method of use |
| 11/24/1981 | CA1112871A1 Method and apparatus for molten metal flow diffusion |
| 11/17/1981 | US4300938 Glass ribbon attenuating apparatus |
| 11/10/1981 | US4299612 Apparatus and method for attenuating float glass |
| 10/06/1981 | US4293335 Roll for manufacturing float glass |
| 09/22/1981 | CA1109288A1 Noncontacting-type pyrometer |
| 09/16/1981 | EP0035941A1 Cooling means for float glass |
| 07/21/1981 | US4279634 Dam construction for controlling tin currents in a float glass chamber |
| 07/08/1981 | EP0031772A1 Process and apparatus for making float glass |
| 06/02/1981 | CA1102132A1 Movable submersible dam barrier for use in a glass forming chamber |
| 04/14/1981 | CA1099079A1 Modified pyrohydrolysis process for spent aluminum reduction cell linings |
| 04/07/1981 | US4260407 Gas cushioned ice skate edge stretcher |
| 03/17/1981 | CA1097523A1 Cast steel roll for manufacturing float glass |
| 03/10/1981 | US4255180 Support mechanism for heat exchangers in float glass apparatus |
| 03/03/1981 | US4253860 Heated lance roof cleaning process |
| 03/03/1981 | CA1096625A1 Production of flat glass |
| 02/10/1981 | CA1095247A1 Temperature control of the counterflows of molten metal in the manufacture of float glass |
| 02/03/1981 | CA1094808A1 Apparatus for the manufacture of glass in sheet or ribbon |
| 01/06/1981 | US4243402 Apparatus for measuring temperatures in molten metal |
| 01/06/1981 | CA1092823A1 Apparatus for the manufacture of flat glass having a glass refractory delivery piece |
| 12/16/1980 | CA1091446A1 Apparatus for extracting a glass ribbon from the egress of a flotation furnace |
| 12/02/1980 | US4236906 Reducing tin drip with sulfur containing gas |
| 11/26/1980 | EP0019354A1 Method of and apparatus for the manufacture of flat glass |
| 11/26/1980 | EP0019353A1 Method and apparatus for forming laminated sheet glass |
| 11/11/1980 | US4233047 In situ repair of delaminated float bath bottom refractory |
| 09/23/1980 | CA1086061A1 Composite threshold assembly for a molten glass delivery apparatus |
| 08/19/1980 | US4218231 Cooling of edge stretching rollers for use in making flat glass |
| 08/12/1980 | US4217125 Method and apparatus for manufacturing flat glass on a molten metal bath |
| 07/29/1980 | US4214886 Forming laminated sheet glass |
| 05/27/1980 | US4204856 Edge stretching apparatus including insulated seal |
| 05/20/1980 | US4203750 Manufacture of flat glass |
| 05/20/1980 | CA1077719A1 Manufacture of flat glass having controlled width and nip width |
| 04/08/1980 | US4197107 Convex bottomed float glass forming chamber entrance |
| 04/08/1980 | US4197106 Method and apparatus for asymmetric cooling in a glass sheet forming chamber |
| 02/12/1980 | US4188200 Method and apparatus for production of plate glass |
| 02/12/1980 | CA1071408A1 Treatment of glass |
| 01/29/1980 | US4185982 Method of measuring temperature of a sheet with a noncontacting-type pyrometer |
| 11/20/1979 | US4174956 Method and apparatus for molten metal flow diffusion in a float glass tank |
| 11/20/1979 | CA1066507A1 Lens manufacturing process |
| 11/13/1979 | US4174207 To control convection currents or flow of molten metal |
| 09/18/1979 | CA1062467A1 Manufacture of plastic sheets on a glass support |
| 08/28/1979 | CA1061115A1 Glass manufacturing apparatus |
| 07/31/1979 | US4162907 Glass sheet manufacturing method and apparatus |
| 07/10/1979 | US4160809 Modified pyrohydrolysis process for spent aluminum reduction cell linings |
| 06/12/1979 | US4157908 Method and apparatus for thickness control of float glass with toothed cylindrical member that has axis extended in the direction of glass flow |
| 06/05/1979 | CA1055704A1 Manufacture of metal oxide-containing colored glass |
| 05/15/1979 | CA1054371A2 Apparatus for manufacture of flat glass by the float process |
| 05/15/1979 | CA1054370A1 Method and apparatus for manufacture of flat glass by the float process |
| 05/01/1979 | US4152135 Device for positioning a glass edge guide in a glass forming chamber |
| 04/24/1979 | CA1053003A1 Flat glass manufacturing apparatus and method |
| 04/17/1979 | CA1052574A1 Threshold mounted in a molten glass delivery apparatus |
| 04/17/1979 | CA1052573A1 Radiation reflector for use in glass forming chamber |
| 04/10/1979 | US4148622 Process and apparatus for the production of flat glass by the float glass method |
| 03/06/1979 | CA1049787A1 Positive containment threshold for use in glass manufacturing apparatus |
| 02/27/1979 | US4141713 Apparatus for extracting a glass ribbon from the egress of a flotation furnace |
| 02/06/1979 | US4138239 Submerged plate for selective diversion of molten metal flow in a glass forming chamber |
| 01/02/1979 | CA1045384A2 Manufacture of glass by contiguous float process |
| 12/26/1978 | US4131446 Method and apparatus for manufacturing flat glass on molten metal |
| 12/26/1978 | CA1044896A1 Control of thermal convection in a glass forming chamber |