| Patents for C03B 5 - Melting in furnaces; Furnaces so far as specially adapted for glass manufacture (8,174) |
|---|
| 06/15/1982 | CA1125517A1 Doghouse and feeder enclosure for glass furnace |
| 06/01/1982 | US4332607 Overhead mechanism for flat glass forming tweel |
| 05/18/1982 | US4330630 Fused cast refractory compositions and glass melting furnaces incorporating them |
| 05/13/1982 | WO1982001510A1 Articles for contacting molten glass |
| 05/04/1982 | US4328020 Melting glass with reduced NOx emissions |
| 05/04/1982 | US4328019 Melting system and process for use in the production of high temperature mineral wool insulation |
| 04/20/1982 | US4325724 Method for making glass |
| 04/20/1982 | US4325693 Device for heating open melting baths |
| 03/23/1982 | US4321075 Skimming apparatus |
| 03/17/1982 | EP0047602A1 Drive system for glass furnace stirrers |
| 03/16/1982 | US4320244 Melting furnace for the production of mineral wool insulation |
| 03/16/1982 | US4319909 Regulated feed |
| 03/16/1982 | US4319904 Method and apparatus for guiding glass batch in a glass melting furnace |
| 03/16/1982 | US4319903 Heat exchanger using furnace exhaust gases |
| 03/09/1982 | US4318562 Grasping apparatus for handling heated articles |
| 03/04/1982 | WO1982000634A1 Pre-heating glass batch |
| 03/03/1982 | EP0046630A1 Preheating glass batch |
| 03/02/1982 | US4317669 Glass melting furnace having a submerged weir |
| 03/02/1982 | CA1119000A1 Glass melt tanks |
| 02/23/1982 | US4316734 From liquid using sonics |
| 02/16/1982 | CA1118209A1 Process for producing glass in a rotary furnace |
| 02/02/1982 | US4313722 Fluid shielded burner tip for use with a glass melting furnace |
| 01/26/1982 | US4312658 Method of and apparatus for controlling batch thickness and glass level in a glass furnace |
| 01/26/1982 | US4312657 Measuring impedence |
| 01/11/1982 | EP0036013A4 Electric melter needle and drive. |
| 01/05/1982 | US4309567 Furnace forehearth electrode groups having less than 90° phase difference between adjacent groups |
| 12/29/1981 | US4308067 Unshaped refractory compositions useful as jointing and moulding compositions |
| 12/16/1981 | EP0041635A1 Method of improving glass melting by ablation enhancement |
| 11/24/1981 | US4302623 Ultrasonic batch sensing apparatus for glass-melting furnaces |
| 11/24/1981 | CA1112873A1 Molten glass homogenizer |
| 11/10/1981 | US4299611 By combustion, and incorporation of the combustion products in molten glass |
| 11/03/1981 | US4298372 Combustion air flow control for regenerators |
| 11/03/1981 | US4298370 Method of improving glass melting by ablation enhancement |
| 10/21/1981 | EP0038257A1 Oxygen aspirator burner and process for firing a furnace with an oxygen-enriched oxidant gas |
| 10/06/1981 | CA1110305A1 Apparatus for mounting a primary electrode |
| 09/23/1981 | EP0036013A1 Electric melter needle and drive |
| 09/16/1981 | EP0035940A1 Process and furnace for the production of molten glass |
| 09/16/1981 | EP0035850A1 Melting system, electric furnace and process for use in the production of high temperature mineral wool insulation |
| 09/15/1981 | CA1108861A1 Method for the melting of glass, and glass melting furnace for carrying out such method |
| 09/01/1981 | US4287380 Electrode assembly for molten glass forehearth |
| 09/01/1981 | US4287045 Cooled electrode adapted to contact molten metal |
| 08/26/1981 | EP0034319A1 Process for making a melt of stone materials in a cupola-furnace |
| 08/20/1981 | WO1981002339A1 Atmosphere controlled electric melting |
| 08/19/1981 | EP0034109A1 Atmosphere controlled electric melting furnace |
| 08/19/1981 | EP0034053A2 Method of producing phosphate glass and optical bodies formed therefrom |
| 07/14/1981 | US4278460 Method and apparatus for mixing and homogenizing molten glass |
| 07/07/1981 | US4277274 Process for controlling molten glass variables |
| 07/07/1981 | CA1104621A1 Continuously producing high temperature reactor unit and a process for its operations |
| 06/30/1981 | CA1103930A1 Method of inclusion melting glass with radioactive components, and furnace for carrying out such method |
| 06/02/1981 | CA1102359A1 Glass for optical transmission line and its manufacturing method |
| 04/28/1981 | US4264351 Glass melting furnace |
| 04/14/1981 | US4262158 Paramelter-batch feed controlled by crust temperature and melter power by liner temperature for regulation of head |
| 04/07/1981 | CA1098707A1 Method and apparatus for melting glass in burner- heated tanks |
| 03/24/1981 | US4258210 Process for manufacturing sodium pantothenate |
| 03/24/1981 | US4257476 Manifold regeneration flues for regenerative furnaces |
| 03/24/1981 | CA1097863A1 Method of forming basalt fibers with improved tensile strength |
| 03/19/1981 | WO1981000710A1 Electric melter needle and drive |
| 03/17/1981 | US4256173 Two regenerator-flue system for regenerative furnaces |
| 02/18/1981 | EP0024040A1 Method and apparatus for the gathering of heterogenities and impurities in a glass melting tank |
| 02/18/1981 | EP0024015A1 Process for melting frits by electric resistance heating for inorganic oxidic surface coating purposes |
| 02/17/1981 | USRE30521 Primary electrode arrangement for high temperature melting furnace |
| 02/11/1981 | EP0023522A1 Heat radiation shield |
| 02/03/1981 | CA1094808A1 Apparatus for the manufacture of glass in sheet or ribbon |
| 01/27/1981 | US4247733 Electrically heated glass forehearth |
| 01/20/1981 | US4246433 Square glass furnace with sidewall electrodes |
| 01/20/1981 | US4246432 Method and apparatus for melting frits for inorganic oxidic surface coatings by electric resistance heating |
| 01/07/1981 | EP0021936A1 Refractory compositions suitable for jointing and moulding |
| 01/06/1981 | CA1092810A1 Melting of fine particulate material in a high-speed rotary furnace |
| 12/24/1980 | WO1980002833A1 Infrared batch level control for a glass furnace |
| 12/23/1980 | US4240847 Production of platinum group metal layer on a refractory |
| 12/10/1980 | EP0019645A1 Electrically heated melting furnace for corrosive mineral matter with a sharp viscosity curve |
| 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 |
| 11/26/1980 | EP0019007A1 High performance melting furnace for melting corrosive mineral matter with sharp viscosity curves |
| 11/26/1980 | EP0019004A1 Electrically heated melting furnace for corrosive mineral materials with a steep viscosity curve |
| 10/28/1980 | CA1088313A1 Refining apparatus |
| 10/28/1980 | CA1088312A1 Method and apparatus for melting mineral materials |
| 10/14/1980 | US4227909 Glass without blisters |
| 10/07/1980 | US4226629 Electrofusion method of producing boron aluminum oxide refractory |
| 10/07/1980 | US4226012 Method of repairing a heat exchanger and body for use in this method |
| 10/07/1980 | CA1086953A1 Glass manufacture |
| 10/07/1980 | CA1086952A1 Horizontal glassmaking furnace |
| 10/01/1980 | EP0016713A1 Method of recuperating heat from a current of warm gas and apparatus for carrying out the method |
| 09/30/1980 | US4225443 Sintered-glass-granule filter medium |
| 09/23/1980 | US4224459 Electric melt furnace-electrodes inclined toward each other to vary the firing path during steady state operation and to create hot spots after heat loss or during start-up |
| 09/18/1980 | WO1980001907A1 Furnace forehearth electrode groups |
| 09/09/1980 | CA1085168A2 Apparatus for the manufacture of glass |
| 09/02/1980 | US4220843 Process for melting material |
| 08/26/1980 | US4219345 Salvaging and restraining recuperator from collapse |
| 08/26/1980 | US4219326 Glass melting furnace structure |
| 08/12/1980 | US4217479 High temperature reactor |
| 08/05/1980 | US4215461 Method for inserting electrodes into glass melting tanks |
| 07/29/1980 | US4214886 Forming laminated sheet glass |
| 07/23/1980 | EP0013396A1 Heat radiation shield |
| 07/22/1980 | US4213753 Honeycomb muffle in tank furnaces for glass melting |
| 07/15/1980 | US4213002 Electrically heated melting furnace for mineral materials |
| 07/15/1980 | US4212661 Depositing particles on interior of rotating housing via slotted feeder tube insert, melting then solidifying |
| 07/01/1980 | CA1080774A1 Glass furnace |
| 07/01/1980 | CA1080773A1 Resistant heating of ceramic refractory channels |
| 06/17/1980 | US4208201 Process and apparatus for treatment of exhaust gases from glass melting furnaces |