| Patents for C03B 19 - Other methods of shaping glass (6,508) |
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| 04/07/1993 | EP0535388A1 A blank member and a glass optical element and processes for manufacturing them |
| 04/06/1993 | CA1315525C Organometallic-derived cordierite and other compounds comprising oxides of silicon |
| 03/30/1993 | CA1315107C Heating oven for preparing optical waveguide fibers |
| 03/24/1993 | CN1070169A Apparatus for forming porous preform used to fabricate optical fiber |
| 03/23/1993 | CA1314690C Extrusion die for forming thin-walled honeycomb structures |
| 03/17/1993 | EP0532113A1 Process for the preparation of shaped ceramic or glass bodies |
| 03/09/1993 | US5192351 Impregnate silica gel with guanidine compound or urea, sinter |
| 03/03/1993 | EP0529647A1 Apparatus for forming porous preform used to fabricate optical fiber |
| 03/03/1993 | EP0529189A2 Method of making fused silica |
| 02/27/1993 | CA2062882A1 Method of making fused silica |
| 02/23/1993 | US5188649 Heat treatment in a glass furnace to oxidize hazardous material in nontoxic silicates; pollution control |
| 02/18/1993 | WO1993002974A1 Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste |
| 02/10/1993 | CN1068725A High-strength inorganic glass bathtub and its mfg. process |
| 02/03/1993 | EP0525984A1 Method for manufacturing a silica glass article for use with an excimer laser |
| 02/02/1993 | US5183493 Feeding melted material into vibrating nozzle, falling the droplets through a high distance, suddenly cooling and solidifying |
| 01/26/1993 | US5182052 Method of manufacturing tubes and device for carrying out the method |
| 01/20/1993 | CN1068070A Method for making glass decorative wall hanging |
| 01/19/1993 | CA1312743C Method for preparing glassy borate disks for instrumental analysis and in particular for x-ray fluorescence analysis |
| 01/14/1993 | DE4123581A1 Glass plate prodn. - using layers of non-expanded and expanded glass granules in a mould and heating and compacting under pressure |
| 01/07/1993 | WO1993000307A1 Synthetic quartz glass optical member for excimer laser and production thereof |
| 01/05/1993 | US5177039 Prepreg |
| 01/05/1993 | US5176732 Method for making low sodium hollow glass microspheres |
| 01/05/1993 | CA1312204C Method and apparatus for forming glass flakes |
| 12/30/1992 | EP0520422A2 Process for production of glass article |
| 12/29/1992 | US5174801 Manufacture of quartz glass crucible for use in the manufacture of single crystal silicon |
| 12/26/1992 | CA2072194A1 Process for production of glass article |
| 12/23/1992 | EP0519521A2 Method for consolidating a green body |
| 12/22/1992 | CA1311737C Process of making uniform size porous silica spheres |
| 12/22/1992 | CA1311616C Layered glass article and method for making it |
| 12/22/1992 | CA1311615C Method for fabricating articles which include high silica glass bodies and articles formed thereby |
| 12/15/1992 | US5171344 Method for manufacturing a gradient index optical element |
| 12/15/1992 | US5171343 Method for the tool-free reshapingof a tubular body |
| 12/08/1992 | CA1311127C Glass body formed from a vapor-derived gel and process for producing same |
| 12/01/1992 | CA1310809C Laminated structures containing an inorganic corrugated or honeycomb member |
| 11/04/1992 | CN1065848A Glass building material modelled on granite and mfg. method thereof |
| 11/03/1992 | US5160358 Process for producing silica glass plate having controlled refractive index distribution |
| 10/28/1992 | EP0510816A2 Process and apparatus for the production of fused silica |
| 10/21/1992 | EP0509178A2 Method for making stiffened ceramic matrix composite panel |
| 10/16/1992 | CA2057330A1 Method for making stiffened ceramic matrix composite panel |
| 10/13/1992 | US5154905 Method for producing unsintered cristobalite particles |
| 10/06/1992 | US5152819 Method of making fused silica |
| 09/16/1992 | EP0503655A1 A method and apparatus for producing fibers |
| 09/16/1992 | EP0503102A1 Watch glass and method for its manufacturing |
| 09/16/1992 | CN1064462A Method for manufacturing lightwave conductor blank |
| 09/15/1992 | CA1307377C Spheroidization by heating or particles in fluidized bed |
| 09/08/1992 | US5145908 Copolymerizing acrylamide and methylenebisacrylamide |
| 09/08/1992 | US5145510 Baking silica gel |
| 09/08/1992 | US5145508 Vapor deposition, low temperature, |
| 09/02/1992 | EP0501729A1 Method of producing a glass ceramic component |
| 09/01/1992 | US5143534 Ignition of a combustable gas and quenching |
| 08/26/1992 | EP0500122A1 Apparatus for preparing highly mixed compositions of powdered chemical compounds in predetermined quantities |
| 08/25/1992 | US5141786 High viscosity, high purity |
| 08/25/1992 | US5141546 Hydrolysis, dehydration, compaction of aqueous silica sol, drying and shrinking wet gel in mold, then sintering yields high purity noncracking glass |
| 08/19/1992 | CN1017888B Process and apparatus for producing vitreous beads |
| 08/18/1992 | US5139551 Method of producing spherical products |
| 08/05/1992 | CN1017700B Spherulitizing furnace of manufacturing vitreous beads |
| 08/04/1992 | CA1305882C Macro-gradient optical density transmissive light concentrators, lenses and compound lenses of large geometry, and fabrication thereof |
| 07/29/1992 | EP0496273A1 Method for the production of pure quartz glass |
| 07/15/1992 | EP0494479A1 Glass based optical disk and manufacturing process |
| 07/15/1992 | CN1062714A Process for producing glass marble from waste glass |
| 07/08/1992 | EP0493734A1 Method of making small hollow glass spheres |
| 07/01/1992 | EP0492073A1 Process for fabricating an optical waveguide preform |
| 06/30/1992 | US5126081 Heat treatment, isostatic pressure; foil wrapped body |
| 06/21/1992 | CA2051837A1 Method of making small hollow glass spheres |
| 06/10/1992 | EP0489243A1 Method for making ceramic matrix composites |
| 06/09/1992 | US5120444 Method of and devices for manufacturing glass bodies |
| 06/07/1992 | CA2055391A1 Method for making ceramic matrix composites |
| 06/03/1992 | EP0488320A1 UV light-permeable glass and article comprising the same |
| 06/02/1992 | US5118552 Sealed glas body to support network |
| 05/26/1992 | US5116398 Process for forming fiber reinforced composite articles |
| 05/20/1992 | EP0486004A2 Method for producing a high-purity silica glass powder |
| 05/19/1992 | US5114114 Molding container for manufacturing glass article |
| 05/06/1992 | EP0483752A2 Optical member made of high-purity and transparent synthetic silica glass and method for production thereof and blank thereof |
| 05/05/1992 | CA1299872C Production of glass microspheres |
| 04/28/1992 | US5108477 Method for making a glass article |
| 04/22/1992 | CN1016330B Spherulitizing furnace and process of manufacturing vitreous beads |
| 04/01/1992 | EP0477977A2 Oxynitride glass and method of producing same |
| 03/31/1992 | US5100451 Melting beads, coating |
| 03/25/1992 | EP0299993B1 Strengthening glass structures |
| 03/18/1992 | EP0475549A1 Method of making articles of high silica content |
| 03/11/1992 | EP0474158A2 Silica glass powder and a method for its production and a silica glass body product made thereof |
| 03/05/1992 | DE4028200A1 High silica content product mfr. - by moulding mixt. of quartz granules and slip |
| 03/04/1992 | EP0473048A2 Calcium phosphate type glass-ceramic |
| 03/04/1992 | CN2097833U Glass ball formed device-roller |
| 02/25/1992 | US5091009 For forming inorganic film on glass, ceramic, metal, or plastic surface |
| 02/19/1992 | EP0471139A2 Method of making high purity, non-porous fused silica bodies |
| 02/18/1992 | US5089345 Crystallized glass article having an irregular rough surface pattern and a method for producing the same |
| 02/12/1992 | EP0470695A2 A glass composition, a method of manufacturing a glass composition and a method of manufacturing a fibre reinforced glass matrix composite |
| 02/11/1992 | CA1295519C Conveyor deposition system |
| 02/05/1992 | EP0469640A2 Process and apparatus for bending glass sheets |
| 02/04/1992 | US5086352 Optical members and blanks or synthetic silica glass and method for their production |
| 02/02/1992 | WO1992002467A1 A method of making sol-gel monoliths |
| 02/02/1992 | CA2088500A1 Method of making sol-gel monoliths |
| 01/22/1992 | EP0467221A2 Process and apparatus for preparing spherical particles from a liquid phase |
| 01/22/1992 | EP0466932A1 Quartz glass doped with rare earth element and production thereof |
| 01/21/1992 | US5082484 Apparatus for making quartz glass crucibles |
| 01/21/1992 | US5082483 Enclosures for slag pelletization apparatus and method of operation thereof |
| 01/18/1992 | CA2047151A1 Method and device for manufacturing spherical particles out of liquid phase |
| 01/10/1992 | WO1992000923A1 Method for the preparation of halide glass articles |
| 01/07/1992 | US5078768 Hot isostatic pressing of fluoride glass materials |