| Patents for C03B 8 - Production of glass by other processes than melting processes (2,182) |
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| 02/10/2004 | US6689516 Cutting, flattening silicon oxyfluoride glass tube |
| 02/04/2004 | CN1472152A Manufacturing devices for prefabricated article of optical fibre |
| 02/03/2004 | CA2293996C Composition for production of silica glass using sol-gel process |
| 01/28/2004 | CN1470469A Method for manufacturing solid prefab |
| 01/28/2004 | CN1470465A Colloidal silicon dioxide composition and production method thereof |
| 01/27/2004 | US6682339 Flame stabilizer for flame hydrolysis deposition |
| 01/22/2004 | WO2004007384A1 Sol-gel process for the preparation of vitreous films possessing high adhesion properties and stable colloidal solutions suitable for its carrying out the same |
| 01/21/2004 | CN1468822A Multitube burner and method for producing glass preform with the same multitube burner |
| 01/20/2004 | US6679945 For the preparation of dispersions in aqueous and/or nonaqueous solvents used for the preparation of glass bodies |
| 01/15/2004 | WO2004005206A1 Method and device for producing a blank mold from synthetic quartz glass by using a plasma-assisted deposition method |
| 01/13/2004 | CA2136222C Process and apparatus for rapidly drying a wet, porous gel monolith |
| 01/08/2004 | WO2004002907A1 A method for the preparation of doped oxide material |
| 01/06/2004 | US6673396 Forming sio2 particles in a burner flame assigned to a deposition burner and by depositing particles under an electrical field on a carrier rotating on a longitudinal axis |
| 01/06/2004 | US6672111 Method and apparatus for adding metals to fused silica |
| 01/06/2004 | US6672110 Method of forming an optical fiber preform by combustionless hydrolysis |
| 01/02/2004 | EP1375441A1 Method of supporting glass base material and supporting pin |
| 01/01/2004 | US20040002551 Aqueous solution of organosilicon compound; agitation; gelation |
| 12/30/2003 | CA2116701C Process for production of glass preform for optical fiber |
| 12/25/2003 | US20030233849 Glass base material producing device and glass base material producing method |
| 12/18/2003 | US20030232149 Dispersion comprising silicon/titanium mixed oxide powder, and green bodies and shaped glass articles produced therefrom |
| 12/16/2003 | US6663683 Aqueous dispersions, process for their production, and their use |
| 12/11/2003 | US20030226377 Method of making silica-titania extreme ultraviolet elements |
| 12/10/2003 | EP1369395A1 Method of manufacturing a solid preform |
| 12/10/2003 | EP1368711A1 Vacuum ultraviolet transmitting silicon oxyfluoride lithography glass |
| 12/09/2003 | US6660672 Alkali halide-doped sulfide glasses for optical amplifier and fabricating method thereof |
| 12/04/2003 | US20030224366 Spherical glass surface composed of magnetic particles for the purification of biological materials; immunoassay; affinity chromatography |
| 12/03/2003 | EP0831060B1 Synthetic quartz glass powder, quartz glass moldings, high purity tetraalkoxysilane, and production methods thereof |
| 11/26/2003 | EP1364917A1 Method for fabricating optical element |
| 11/26/2003 | EP1363863A2 Method for forming complex ceramic shapes |
| 11/26/2003 | CN1128766C Method for producing tubular quartz glass products |
| 11/20/2003 | WO2003035565A3 Glass beads and uses thereof |
| 11/20/2003 | US20030213266 Method for making thin fused glass articles |
| 11/19/2003 | CN1457325A Method and system for producing deposit of fine glass particles |
| 11/19/2003 | CN1457323A Method for fabricating optical element |
| 11/19/2003 | CN1128111C Depression of gelatinization of siloxanes material in preparation of silicone dioxide |
| 11/18/2003 | US6650813 Dispersion flattened fiber with high negative dispersion and method for the manufacture thereof |
| 11/18/2003 | US6649268 Optical member made of silica glass, method for manufacturing silica glass, and reduction projection exposure apparatus using the optical member |
| 11/13/2003 | WO2003093182A1 Burner assembly for producing glass preforms and corresponding production process |
| 11/12/2003 | CN1455880A Optical fiber and planar waveguide for achieving a substantially uniform optical attenuation |
| 11/06/2003 | WO2003091171A2 Method for the production of a cylindrical quartz glass body having a low oh content |
| 11/06/2003 | US20030205057 Method and apparatus for adding metals to fused silica |
| 11/05/2003 | CN1126720C Burer and method for producing metal oxide soot |
| 10/30/2003 | WO2003016961A3 Optical materials and optical devices |
| 10/29/2003 | EP1187792B1 Device for sintering a shaped body |
| 10/23/2003 | WO2003087000A2 Large scale synthesis of germanium selenide glass and germanium selenide glass compounds |
| 10/23/2003 | WO2003086995A1 Method of manufacturing glass particulate stacked body |
| 10/23/2003 | DE10218864C1 Production of a cylindrical quartz glass body comprises pretreating a soot body in a protective gas and/or under vacuum in a vitrifying oven after dehydration and before vitrification |
| 10/16/2003 | US20030195107 Synthetic quartz glass and process for producing it |
| 10/16/2003 | US20030192350 Large scale synthesis of germanium selenide glass and germanium selenide glass compounds |
| 10/16/2003 | DE10231037C1 Making synthetic quartz glass blank by plasma-assisted deposition, for optical fiber manufacture, employs burner to focus flow towards plasma zone |
| 10/15/2003 | EP1352878A2 Dispersion comprising a powder of a silicon and titanium mixed oxide, green bodies and shaped glass articles produced therefrom |
| 10/15/2003 | CN1124236C Method for fabricating silica glass |
| 10/02/2003 | WO2003080526A1 Synthetic quartz glass |
| 10/02/2003 | WO2003080520A1 Method for making thin fused glass articles |
| 09/25/2003 | US20030180548 Process for preparing silica or silica-based thick vitreous films according to the sol-gel technique and thick films thereby obtained |
| 09/24/2003 | CN1444546A Glass base material producing device and method |
| 09/23/2003 | US6623856 Dental glass powders comprising spherical glass particles of specific particle size distribution |
| 09/23/2003 | US6622527 Adjusting the hydrogen content of a preform for an UV-optical fiber |
| 09/18/2003 | WO2003077038A2 Reduced striae extreme ultraviolegt lithographic elements, a method of manufacturing the same and a method of measuring striae |
| 09/18/2003 | WO2003076912A1 Optical members and methods for predicting the performance of optical members and optical systems |
| 09/18/2003 | WO2003076352A2 Method and apparatus for manufacturing silica-titania extreme ultraviolet elements |
| 09/11/2003 | US20030167798 Optical members and methods for predicting the performance of optical members and optical systems |
| 09/03/2003 | EP1340722A1 Synthetic quartz glass material for ArF aligners |
| 09/03/2003 | EP1144620B1 Magnetic particles for purifying nucleic acids |
| 08/28/2003 | WO2003070652A1 Optical glass and method for producing the same |
| 08/28/2003 | US20030159464 High purity glass bodies formed by zero shrinkage casting |
| 08/27/2003 | EP1337483A1 Process for drying porous glass preforms |
| 08/27/2003 | EP1016825B1 Combustion method and uses thereof in producing glass and metal |
| 08/27/2003 | CN1438193A Method for eliminating big-bubble in sol-gel technology |
| 08/21/2003 | US20030154743 Method of removing macro bubble in sol-gel process |
| 08/20/2003 | EP1336590A2 Method and apparatus for removing macro bubbles in a sol-gel process for producing glass |
| 08/20/2003 | CN1436743A Method for producing optical fibre pre-cast blank and combustion equipment used for the same method |
| 08/19/2003 | US6606883 Method for producing fused silica and doped fused silica glass |
| 08/06/2003 | EP1332116A1 Method for producing bulk fused silica |
| 07/31/2003 | WO2003062159A1 Method of manufacturing glass particulate sedimentary body, and method of manufacturing glass base material |
| 07/31/2003 | US20030140820 Pigmented vitreous material |
| 07/30/2003 | EP1330665A1 Optical lithography and a method of inducing transmission in optical lithography preforms |
| 07/24/2003 | WO2003059810A1 Method for producing sulfide glass or sulfide glass ceramic capable of conducing lithium ion, and whole solid type cell using said glass ceramic |
| 07/24/2003 | US20030136153 Methods and furnaces for fused silica production |
| 07/23/2003 | EP1329429A1 Synthetic quartz glass ingot, synthetic quartz glass and methods of manufacture thereof |
| 07/23/2003 | EP1328482A1 Optical glass silica soot particles and method of making same |
| 07/23/2003 | CN1115308C Method for fabricating silica glass |
| 07/22/2003 | US6595030 Device for generating an optically homogeneous, streak-free quartz glass body having a large diameter |
| 07/17/2003 | WO2003057633A1 Method and apparatus for adding metals to fused silica |
| 07/17/2003 | US20030131631 Method for heat treating synthetic quartz glass for optical use, heat treatment apparatus for the same, and synthetic quartz glass for optical use |
| 07/17/2003 | US20030131626 Arrangement for improving the homogeneity of the refractive index of quartz glass objects |
| 07/16/2003 | EP1327612A1 Quartz glass blank for preparing an optical component as well as its preparation and application |
| 07/16/2003 | EP1153161B1 Tungsten doped crucible and method for preparing same |
| 07/16/2003 | EP0850201B1 Containment vessel for producing fused silica glass |
| 07/10/2003 | US20030128428 Glass beads and uses thereof |
| 07/10/2003 | US20030126889 Synthetic quartz glass ingot, synthetic quartz glass, and methods of manufacture thereof |
| 07/09/2003 | EP1325891A1 Glass base material producing device and glass base material producing method |
| 07/09/2003 | EP1324857A1 A method to avoid striae in euv lithography mirrors |
| 07/08/2003 | US6590116 Process for purifying siloxane |
| 07/08/2003 | US6588230 Sealed, nozzle-mix burners for silica deposition |
| 07/08/2003 | US6588229 Method for controlling heat treatment in process of fabricating high purity silica glass |
| 07/03/2003 | WO2003053872A1 Method for producing phosphate glass |
| 07/03/2003 | US20030125542 Magnetic particles for purifying nucleic acids |
| 07/03/2003 | US20030125187 SiO2, 1 to 12 mol % of CuO and 1 to 18 mol % of a network modifier oxide than CuO or CdO is provided. A process of fabricating an infrared absorption filter is also provided. The process comprises introducing a divalent copper compound |
| 07/03/2003 | US20030124467 Element which has excellent heat resistance and adhesion to a substrate. This process comprises applying a liquid composition for forming an optical element to the molding surface of a substrate having a regular pattern surface |