| Patents for C03B 8 - Production of glass by other processes than melting processes (2,182) |
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| 07/03/2003 | US20030124044 Modification process of synthetic silica powder and its quartz glass product |
| 07/03/2003 | US20030121283 Optical glass silica soot particles and method of making same |
| 07/02/2003 | CN1113044C Quartz glass composition |
| 07/01/2003 | US6587181 One optical member of silica glass having sustantially no chlorine (1 ppm or less) and another of fluorine content of 0.01 to 0.5 wt %; semiconductor mask pattern using an excimer laser |
| 06/26/2003 | US20030118841 Optical materials and optical devices |
| 06/26/2003 | US20030116061 Synthetic mica; multilayer; hydrolysis, dehydration, condensation; gas barrier |
| 06/26/2003 | US20030115905 Quartz glass blank for an optical component, and manufacturing procedure and use thereof |
| 06/26/2003 | US20030115904 Quartz glass blank for an optical component, and manufacturing procedure and use thereof |
| 06/25/2003 | EP1320515A1 Sol-gel process for the production of high dimensions dry gels and derived glasses |
| 06/25/2003 | EP0852571B1 Method of producing quartz glass bodies |
| 06/19/2003 | US20030110799 Method for manufacturing optical glasses and coloured glasses at low temperatures |
| 06/18/2003 | CN1111557C Process for purifying siloxane |
| 06/11/2003 | EP1318124A2 Quartz glass preform for an optical element as well as process of manufacture and use thereof |
| 06/11/2003 | CN1423623A Sol-gel method of preparing powder for use in forming glass |
| 06/11/2003 | CN1422819A SiO2 formed body local or all glassivation, its producing method and use |
| 06/10/2003 | US6576578 Optical components employing ultraviolet light having wavelengths of 150 to 200 nm; heat treating to dope with hydrogen; dehydrogenation |
| 06/10/2003 | US6574993 Method of manufacturing a preform exhibiting a precisely defined refractive index profile by means of a chemical vapor deposition (CVD) technique |
| 06/10/2003 | US6574991 Pure fused silica, furnace and method |
| 06/05/2003 | US20030104920 SiO2 shaped body which is vitrified in partial regions or completely, process for its production and use |
| 06/05/2003 | US20030101770 Method and system for producing deposit of fine glass particles |
| 06/05/2003 | US20030101748 Silica glass member for semiconductor and production method thereof |
| 06/04/2003 | EP0971860B1 High-purity silica glass fabricating method using sol-gel process |
| 06/04/2003 | EP0876215B1 Amorphous, microporous mixed oxide catalysts with controlled surface polarity for selective heterogeneous catalysis, adsorption and material separation |
| 06/03/2003 | US6571582 Manufacture of silica bodies using sol-gel techniques |
| 05/30/2003 | WO2002050857A9 Method for forming complex ceramic shapes |
| 05/28/2003 | EP1314701A1 Modification process of synthetic quartz powder and its quartz glass product |
| 05/28/2003 | CN1420851A Mandrel for producing quartz glass and optical fibre matrix using said mandrel, optical fibre, production method for quartz glass element |
| 05/21/2003 | CN1108996C High-purity silica glass fabricating method using sol-gel process |
| 05/20/2003 | US6567210 Preform for an optical lens, which is isotropic, consisting of silicon oxide or silicon oxide in combination with one or more oxides of elements belonging to Groups III to VI of the Periodic Table, |
| 05/20/2003 | US6565823 Method and apparatus for forming fused silica by combustion of liquid reactants |
| 05/20/2003 | US6564585 Method for producing a second-order nonlinear glass material |
| 05/15/2003 | WO2003040050A1 Preform for glass ferrule and fabrication method thereof |
| 05/15/2003 | US20030089131 Method for fabricating silica glass using sol-gel process |
| 05/14/2003 | EP1310463A2 Method for fabricating silica glass using sol-gel process |
| 05/13/2003 | US6562408 Forming high transmittance, defect free materials for optical waveguides |
| 05/08/2003 | WO2003037808A1 Method for producing a tube consisting of quartz glass, tubular semi-finished product consisting of porous quartz glass, and the use of the same |
| 05/08/2003 | US20030086670 Single mode optical fiber, method of manufacturing the same, and apparatus for manufacturing the same |
| 05/02/2003 | EP1306354A1 Mandrel for producing quartz glass and optical fiber matrix using the mandrel, optical fiber, production method for quartz glass element |
| 05/01/2003 | WO2003035565A2 Glass beads and uses thereof |
| 05/01/2003 | US20030082089 Method and furnace for pure, fused oxide |
| 04/29/2003 | US6555048 Method for manufacturing tube-shaped silica glass product |
| 04/24/2003 | WO2003009369A3 Sol solution for producing glass coatings for electrically conductive materials that can be used in anodic bonding |
| 04/23/2003 | EP1117616B1 Sol-gel process using porous mold |
| 04/23/2003 | CN1413169A Method for producing silica particles, synthetic quartz powder and synthetic quartz glass |
| 04/22/2003 | US6550277 Quartz glass body for optical component and process for manufacture thereof |
| 04/17/2003 | US20030070450 Method for producing soot body |
| 04/09/2003 | EP1300369A2 Apparatus for producing quartz glass articles of uniform refractive index |
| 04/09/2003 | EP1299178A1 Improved silica membranes and process of production thereof |
| 04/09/2003 | CN1408662A Method for producing powder |
| 04/09/2003 | CN1105088C Quartz glass and its producing method |
| 04/08/2003 | US6545143 Binding nucleic acid to glass surface |
| 04/08/2003 | US6543254 Method for determining laser-induced compaction in fused silica |
| 04/03/2003 | WO2003027033A1 Improved methods and furnaces for fused silica production |
| 04/02/2003 | EP1296899A1 Fused silica with constant induced absorption |
| 04/02/2003 | CN1406891A Production of optical glass and colour glass under low-temperature |
| 04/01/2003 | US6541405 Reducing in radiation transmission variations; optics, lenses; oxidation decomposition of organosilicon compound |
| 03/27/2003 | US20030059540 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 |
| 03/27/2003 | US20030056537 Methods and furnaces for fused silica production |
| 03/26/2003 | EP1295854A2 Method for producing a glass soot preform for optical fibres by vapour phase deposition |
| 03/13/2003 | WO2003021334A2 Remouvable eyewear member |
| 03/13/2003 | WO2002050857A3 Method for forming complex ceramic shapes |
| 03/12/2003 | EP1289896A2 Method for heat treating synthetic quartz glass for optical use, heat treatment apparatus for the same, and synthetic quartz glass for optical use |
| 03/05/2003 | CN1400480A Single-mode fiber and its making process and apparatus |
| 02/27/2003 | WO2003016961A2 Optical materials and optical devices |
| 02/27/2003 | US20030037568 For an ultraviolet light optical system in which light in a wavelength region of 200 mn or less, such as an argon fluoride excimer laser is used |
| 02/25/2003 | US6524382 Pigmented vitreous material |
| 02/19/2003 | CN1397507A Equipment for producing glass particle deposition |
| 02/18/2003 | US6519976 Production of silica glass using a sol-gel process is described, comprising silica particles, a dispersing agent, and a solution containing a polymerizable monomer for formation of acrylic resin and a crosslink agent dissolved in |
| 02/13/2003 | US20030029204 Hand held chemical vapor detector for detecting such as bacterial agents |
| 02/06/2003 | US20030027054 Method for making photomask material by plasma induction |
| 02/06/2003 | US20030024279 Device for sintering a shaped body |
| 02/05/2003 | EP1281988A2 Single mode optical fiber as well as method and apparatus for its manufacture |
| 02/05/2003 | EP1281689A2 Inorganic composition, film made therefrom, and method for producing such film |
| 02/05/2003 | EP1281680A2 Method for making glass by plasma deposition and so obtained photomask material |
| 02/05/2003 | CN1100727C Manufacture of vitreous silica glass product |
| 02/04/2003 | US6514454 Sol-gel process using porous mold |
| 01/30/2003 | WO2003009369A2 Sol solution for producing glass coatings for electrically conductive materials that can be used in anodic bonding |
| 01/30/2003 | WO2003008332A1 High purity quartz powder and method for production thereof, and formed glass article from the powder |
| 01/30/2003 | WO2002010079A1 Glass base material producing device and glass base material producing method |
| 01/30/2003 | US20030019246 Method and device for producing a quartz glass body |
| 01/30/2003 | CA2417797A1 Glass base material manufacturing apparatus and method thereof |
| 01/23/2003 | US20030017429 Flame stabilizer for burner for flame hydrolysus deposition |
| 01/23/2003 | US20030015004 Apparatus for producing glass particles deposit |
| 01/22/2003 | EP1278009A2 Flame stablizer for burner for flame hydrolysis deposition |
| 01/21/2003 | US6508084 Method for producing optical quartz glass for excimer lasers and vertical-type heating furnace |
| 01/21/2003 | US6508082 Method for fabricating high-purity silica glass using sol-gel processing |
| 01/09/2003 | WO2003002473A1 High purity synthetic vitreous silica particles |
| 01/09/2003 | US20030005724 Method for producing silica particles, synthetic quartz powder and synthetic quartz glass |
| 01/08/2003 | EP1272437A1 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 |
| 01/02/2003 | EP1270762A1 PECVD of optical quality silica films |
| 12/31/2002 | US6499317 For optical use, to be used by irradiation with light within a given range from the ultraviolet region, which contains fluorine and has a specified scattering peak intensity in the laser raman spectrum and absorption coefficient |
| 12/27/2002 | WO2002102729A1 Device and method for producing stack of fine glass particles |
| 12/25/2002 | CN1387499A Pure fused silica, furnace and method |
| 12/12/2002 | US20020186469 Polarization element and method for manufacturing the same |
| 12/12/2002 | US20020184917 Silica Structure crack monitoring |
| 12/10/2002 | CA2283569C High-purity silica glass fabricating method using sol-gel process |
| 12/05/2002 | US20020182342 Plasma enhanced chemical vapor deposition in the presence of reactive gases while controlling the total pressure of the gases; film is then subjected to a low temperature treatment between 400-1200 degrees C. to minimize contaminants |
| 11/21/2002 | US20020173416 Dispersal of optically active ions in glass |
| 11/21/2002 | US20020170320 Core glass for a preform for an optical fiber preform made from the core glass, and method for making the core glass and an optical fiber |
| 11/20/2002 | EP1258457A1 Silica glass formation process |