| Patents for C03B 8 - Production of glass by other processes than melting processes (2,182) |
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| 11/20/2002 | EP1258456A1 Silica glass formation process |
| 11/20/2002 | CN1380263A Method for dispersing optical active ions in glass |
| 11/20/2002 | CN1094472C Method of fabricating silica glass by sol-gel process |
| 11/13/2002 | EP1256547A1 Method for producing silica particles, synthetic quartz powder and synthetic quartz glass |
| 11/07/2002 | WO2002088036A1 Method for producing titania-doped fused silica extreme ultraviolet lithography substrates glass |
| 11/07/2002 | WO2002088035A1 Method for producing extreme ultraviolet lithography substrates |
| 11/06/2002 | EP1254867A2 Apparatus comprising a burner for producing silicon dioxide soot |
| 11/06/2002 | EP1254078A1 Sol-gel method of preparing powder for use in forming glass |
| 10/31/2002 | WO2002070413A1 Method for fabricating optical element |
| 10/31/2002 | WO2002026646A3 Process for drying porous glass preforms |
| 10/31/2002 | US20020160685 Glass powders, methods for producing glass powders and devices fabricated from same |
| 10/31/2002 | US20020157425 Method for producing a quartz glass body |
| 10/31/2002 | US20020157421 Method for producing titania-doped fused silica glass |
| 10/31/2002 | US20020157420 Method for producing fused silica and doped fused silica glass |
| 10/31/2002 | US20020157419 Sol-gel process for producing synthetic silica glass |
| 10/31/2002 | US20020157418 Process for reducing or eliminating bubble defects in sol-gel silica glass |
| 10/31/2002 | CA2407853A1 Process for producing an optical element |
| 10/29/2002 | US6473227 Silica glass optical material for projection lens to be utilized in vacuum ultraviolet radiation lithography, method for producing the same, and projection lens |
| 10/29/2002 | US6473226 Silica glass member |
| 10/24/2002 | US20020152771 Manufacture of silica bodies using sol-gel techniques |
| 10/24/2002 | US20020152768 Electrophoretic deposition process for making quartz glass products |
| 10/23/2002 | EP1251106A2 Manufacture of silica bodies using sol-gel techniques |
| 10/23/2002 | EP1250295A1 Sol-gel process for producing synthetic silica glass |
| 10/23/2002 | CN1093090C Silica glass composition and method for manufacturing silica glass using same |
| 10/17/2002 | US20020148256 Synthetic quartz glass preform and device for the production thereof |
| 10/15/2002 | WO2001079127A1 Substrate comprising a thick film consisting of an inorganic gel, glass, vitroceramic or ceramic material, a method for the production of the same and the use thereof |
| 10/15/2002 | US6463761 Method and apparatus for minimizing air infiltration in the production of fused silica glass |
| 10/15/2002 | CA2405942A1 Substrate comprising a thick film consisting of an inorganic gel, glass, vitroceramic or ceramic material, a method for the production of the same and the use thereof |
| 10/09/2002 | EP1247782A2 Dispersal of optically active ions in glass |
| 10/06/2002 | CA2378761A1 Dispersal of optically active ions in glass |
| 10/03/2002 | WO2002076896A1 Method of supporting glass base material and supporting pin |
| 10/02/2002 | CN1371879A Method for forming powder ash prefabricated unit |
| 10/01/2002 | US6457329 Extremely low shrinkage through the completion of the drying stage, e.g., below 1% linear shrinkage, in relatively large sol-gel bodies of (dry weight) 1 kg or more; use of a particular polymeric additive |
| 09/26/2002 | WO2002074704A1 Process for reducing or eliminating bubble defects in sol-gel silica glass |
| 09/26/2002 | US20020135746 Optical system with improved durability for projection exposure apparatus and method for manufacturing optical system for projection exposure apparatus |
| 09/25/2002 | EP1242324A1 Pure fused silica, furnace and method |
| 09/17/2002 | US6451719 Ultraviolet radiation with a wavelength of 155 to 195 nm; ultrahigh purity |
| 09/12/2002 | WO2002070415A1 Method and system for producing deposit of fine glass particles |
| 09/12/2002 | US20020124597 Method for production of silica glass using sol-gel process |
| 09/11/2002 | CN1368484A Method for producing silicon dioxide blank and equipment for inplementing the method |
| 09/10/2002 | US6446467 Casting and molding sol-gel solution of water, metal alkoxide and solvent; gelation, embossing, aging, and heat treatment; holography |
| 09/06/2002 | WO2002069054A1 Vacuum ultraviolet transmitting silicon oxyfluoride lithography glass |
| 09/04/2002 | EP0960074A4 Method for determining laser-induced compaction in fused silica |
| 09/04/2002 | CN1367762A Apparatus for making glass preform by flame hydrolysis |
| 09/03/2002 | US6442977 Sol-gel process for fabricating germanium-doped silica article |
| 08/29/2002 | US20020116955 Method of forming soot preform |
| 08/28/2002 | CN1366512A Device for sintering shaped body |
| 08/28/2002 | CN1366511A Method and device for producing quartz glass body |
| 08/27/2002 | US6438998 Ultrasonic dispersion apparatus for silica sol |
| 08/21/2002 | EP1233006A2 Method of forming a porous glass preform by vapour phase deposition |
| 08/21/2002 | EP1232502A1 Magnetic glass particles, method for their preparation and uses thereof |
| 08/15/2002 | US20020109069 Optical device, mold, and method of producing the same |
| 08/15/2002 | US20020108404 Drying agent and improved process for drying soot preforms |
| 08/15/2002 | US20020108399 Extremely low shrinkage through the completion of the drying stage, e.g., below 1% linear shrinkage, in relatively large sol-gel bodies of (dry weight) 1 kg or more; use of a particular polymeric additive |
| 08/14/2002 | DE10055357C1 Verfahren und Vorrichtung zur Herstellung eines SiO¶2¶-Rohlings Method and device for producing a blank SiO¶2¶ |
| 08/14/2002 | CN1364147A Method for producing quartz glass body |
| 08/08/2002 | WO2002061476A1 Optical fiber and planar waveguide for achieving a substantially uniform optical attenuation |
| 08/08/2002 | US20020106181 Optical fiber and planar waveguide for achieving a substantially uniform optical attenuation |
| 08/08/2002 | US20020105266 Light-emitting device with coated phosphor |
| 08/08/2002 | US20020104332 Method and device for producing a quartz glass body |
| 07/31/2002 | CN1088522C Optical waveguide and producing method thereof |
| 07/25/2002 | WO2001003776A8 Sports eye wear with detachable goggle members |
| 07/25/2002 | US20020095873 Aqueous dispersions, process for their production, and their use |
| 07/23/2002 | US6423770 Aqueous solution; using template mixtures;shaping; molding |
| 07/23/2002 | US6423656 Synthetic quartz glass preform |
| 07/17/2002 | CN1358617A Optics device, mould and method for making mould |
| 07/16/2002 | US6418756 Method of making planar waveguides using low flow rates of feedstock vapors from a gas and liquid mixture |
| 07/11/2002 | US20020090466 Method for producing an SiO2 blank and apparatus for performing said method |
| 07/11/2002 | US20020090465 Method for producing an SiO2 blank and apparatus for performing said method |
| 07/03/2002 | EP1218300A1 Apparatus for making a glass preform by flame hydrolysis |
| 07/03/2002 | CN1356278A Process for preparing SiO2 blank and apparatus for implementing said process |
| 06/27/2002 | WO2002050857A2 Method for forming complex ceramic shapes |
| 06/27/2002 | WO2002049975A1 Multi-flame deposition burner and method for manufacturing optical fibre preforms |
| 06/27/2002 | US20020081377 Soot deposition process by which the outer diameter fluctuation of the optical fiber perform is slight in a longitudinal direction, and the deposition efficiency of the soot (glass particles) is high |
| 06/26/2002 | EP1216970A2 Optical device, mold, and method of producing the same |
| 06/25/2002 | US6410631 Silica particle in binder |
| 06/20/2002 | US20020076493 Method of manufacturing a preform exhibiting a precisely defined refractive index profile by means of a chemical vapour deposition (CVD) technique |
| 06/19/2002 | EP1215180A1 Process for fabricating sol-gel article involving low-shrinkage formulation |
| 06/19/2002 | EP1214718A1 Extreme ultraviolet soft x-ray projection lithographic method system and lithography elements |
| 06/13/2002 | WO2001094267A3 Method for heat treating synthetic quartz glass for optical use, heat treatment apparatus for the same, and synthetic quartz glass for optical use |
| 06/13/2002 | US20020072461 Infrared absorbing glass, and its fabrication method |
| 06/11/2002 | US6403508 Optical elements for lasers and in microlithography; silica glass where the concentration of silicon atoms bonded to three oxygen atoms and to one hydrogen atom and the amount of molecular hydrogen is controlled |
| 06/06/2002 | DE10058558A1 Production of a quartz glass body comprises controlling the distance between the deposition burner and deposition surface and maintaining the geometric shape of the deposition surface during deposition |
| 06/04/2002 | CA2364482A1 Optical device, mold and method of producing the same |
| 05/30/2002 | US20020063953 Manufactured articles in silicon oxide and/or other mixed metallic oxides and process for their preparation in "final" or "almost final" dimensions |
| 05/30/2002 | US20020062659 Burner for synthesizing glass particles and method for producing porous glass body |
| 05/29/2002 | EP1209129A2 Process and apparatus for producing a quartz glass article |
| 05/23/2002 | US20020061177 Dispersion flattened fiber with high negative dispersion and method for the manufacture thereof |
| 05/21/2002 | CA2248492C Silica glass composition and method for manufacturing silica glass using the same |
| 05/15/2002 | EP1205448A2 Process and apparatus for producing a silica glass preform |
| 05/15/2002 | EP1205447A2 Process and apparatus for producing a silica glass preform |
| 05/15/2002 | CN1349262A Light-emission device with wrapped fluorescent powder |
| 05/14/2002 | US6386002 Process entailing sol-gel production of silica glass |
| 05/10/2002 | WO2002037144A1 Optical lithography and a method of inducing transmission in optical lithography preforms |
| 05/08/2002 | EP1203801A2 Aqueous dispersion, process for its production and use |
| 05/08/2002 | DE10054345A1 Wäßrige Dispersion, Verfahren zu deren Herstellung und Verwendung An aqueous dispersion, a process for their preparation and use |
| 05/07/2002 | US6381987 Process for making opaque quartz glass and opaque component made according to the process |
| 05/02/2002 | EP1200363A1 Method and device for producing a quartz glass body |
| 04/30/2002 | US6380109 Second-order nonlinear glass material |
| 04/30/2002 | US6378340 Manufacturing method of synthetic silica glass |