Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026) |
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03/03/2004 | EP1394909A2 Amplifying optical fiber and method for fabricating the same |
03/03/2004 | EP1394577A1 Image Fiber |
03/03/2004 | EP1394576A2 Processing method for an image fiber |
03/03/2004 | EP1394126A1 Apparatus and method for recovery and recycle of coolant gas |
03/03/2004 | EP1394125A1 Optical Fiber with Reduced E-Band and L-Band Loss Peaks and its method of manufacture |
03/03/2004 | EP1394124A1 Method and device for manufacturing glass tube |
03/03/2004 | EP1393105A1 High index-contrast fiber waveguides and applications |
03/03/2004 | EP1392612A1 Optical fibre and method of producing an optical fibre |
03/03/2004 | EP0804391B1 High temperature resistant glass fiber |
03/03/2004 | CN1479811A Method and device for producing composite yarn |
03/03/2004 | CN1479698A Optical fiber preform producing method, optical fiber preform and optical fiber |
03/03/2004 | CN1479123A Fibre-optical device and method with intensified resitance to environment condition |
03/03/2004 | CN1478743A System and method for obtaining rotation and mechanical twisted data in fibre-optical drawing process |
03/02/2004 | US6698249 Porous glass base material production device and method |
03/02/2004 | US6698247 Method and feedstock for making silica by flame combustion |
03/02/2004 | US6698246 Method for making nanocrystalline glass-ceramic fibers |
03/02/2004 | US6698240 Apparatus for manufacturing glass base material and a method for manufacturing glass base material |
02/26/2004 | WO2004016556A1 Method of producing higher-purity glass element, high-purity glass element, and production method and device for glass tube |
02/26/2004 | WO2003089960A3 Wideband, multi-core dispersion compensation fiber |
02/26/2004 | US20040037538 Silicate glass for upconversion fluorescence |
02/26/2004 | US20040037485 Pressure transducer featuring large diameter optical waveguide having bragg grating and being configured for reducing the bulk modulus of compressibility thereof |
02/26/2004 | DE10331103A1 Double crucible for glass drawing processes comprises an inner crucible surrounded by a heated outer crucible |
02/26/2004 | DE10251390A1 Production of a quartz glass body used e.g. in semiconductor production devices comprises using a burner arrangement which passes through a path sections for twisting media feed lines to the right and to the left |
02/25/2004 | EP1391436A1 Continuous glass filament manufacturing equipment |
02/25/2004 | EP1391435A1 Microstructured optical fibre and process of its manufacture |
02/25/2004 | EP1390311A1 Method and burner for manufacturing a glass optical fibre preform by vapour deposition |
02/25/2004 | EP1390310A1 Method of manufacturing glass optical fibre preforms and optical fibres |
02/25/2004 | CN1478157A Method and device for making strand comprising glass filaments |
02/25/2004 | CN1477799A System for forming ultralow PMD optical fibre by utilizing amplitude modulation and frequency modulation rotation function |
02/24/2004 | US6697562 Dispersion control fiber and method of manufacturing large size preform thereof |
02/19/2004 | WO2004014812A1 Method and apparatus for manufacturing optical fiber preforms, using the outside vapor deposition process |
02/19/2004 | WO2004014811A1 Apparatus and method for measuring the weight of an optical fiber preform during a chemical deposition process for forming the preform |
02/19/2004 | WO2003093884A3 A method and apparatus relating to optical fibres |
02/19/2004 | US20040033187 Bioactive sol-gel derived silica fibers, methods for their preparation and their use |
02/19/2004 | US20040033043 Dispersion tailoring in optical fibres |
02/19/2004 | US20040033023 Fiber optic device with enhanced resistance to environmental conditions and method |
02/19/2004 | US20040031291 Drawing method for optical fiber |
02/19/2004 | US20040031290 High-temperature sintering of soot bodies doped using molecular stuffing |
02/19/2004 | US20040031289 Method of silica optical fiber preform production |
02/19/2004 | US20040031288 Method for production of silica optical fiber preforms |
02/18/2004 | EP0900398B1 Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents |
02/18/2004 | CN1475452A Cooling device used for rapid drawing |
02/18/2004 | CN1138713C Method and apparatus for mfg. optical fiber base material |
02/12/2004 | WO2004013058A1 Method of making amorphous and ceramic materials via melt spinning |
02/12/2004 | WO2003058308A8 Birefringent optical fibres |
02/12/2004 | US20040029062 Torch mount for high deposition glass torches |
02/12/2004 | US20040028364 Single mode optical fiber for WDM transmission, and manufacturing method of preform for the optical fibers |
02/12/2004 | US20040028362 Optical fiber preform, method for manufacturing thereof, and optical fiber obtained by drawing thereof |
02/12/2004 | US20040028329 Fiber devices using GRIN fiber lenses |
02/12/2004 | US20040025656 Assembly and method for cutting strands formed by thermoplastic filaments |
02/12/2004 | US20040025543 Method and device for making a strand comprising glass filaments |
02/12/2004 | US20040025541 Method and apparatus of making optical fiber |
02/12/2004 | US20040025465 Inorganic matrix-fabric system and method |
02/12/2004 | DE10252764B3 Production of a fiber optic hollow blank, used in the production of optical fibers for information systems, comprises preparing tube/rod units and joining to form a packet and heating |
02/12/2004 | DE10228599A1 Production of a glass tube in a hot drawing process comprises feeding a hollow cylinder having an inner bore into which an inert gas stream mixed with oxygen is fed, softening and removing the glass tube from the softened region |
02/12/2004 | DE10225106A1 Production of ceramic or glassy material comprises forming primary particles of the material in a pre-reaction zone, introducing into a burner flame from a burner forming material |
02/12/2004 | CA2494060A1 Method of making amorphous and ceramic materials via melt spinning |
02/11/2004 | EP1388525A2 Method for manufacturing an optical fibre preform as well as the preform and optical fibre obtainable by the process |
02/11/2004 | EP1388018A1 A preform for a holey optical fibre, a holey optical fibre, and a method for their production |
02/11/2004 | EP1387816A2 Apparatus and method for fabricating chiral fiber gratings |
02/11/2004 | CN2603406Y Optical fibre, optical fibre preform |
02/11/2004 | CN1474787A Improved leached fibre bundle and its producing method |
02/11/2004 | CN1474786A Apparatus and process for producing optical fibre preform |
02/11/2004 | CN1473781A Method for producing primary product of optic-fibre and its producing device |
02/11/2004 | CN1138159C Optical part |
02/10/2004 | US6690868 Optical waveguide article including a fluorine-containing zone |
02/10/2004 | US6688881 Torch mount for high deposition glass torches |
02/07/2004 | CA2549319A1 Optical fiber preform, method for manufacturing thereof, and optical fiber obtained by drawing thereof |
02/07/2004 | CA2436178A1 Optical fiber preform, method for manufacturing thereof, and optical fiber obtained by drawing thereof |
02/05/2004 | WO2004011736A2 Inorganic matrix-fabric system and method |
02/05/2004 | US20040022508 Holey optical fibres |
02/05/2004 | US20040022507 Optical fibre with reduced polarization mode dispersion and method for obtaining an optical fibre with reduced polarization mode dispersion |
02/05/2004 | US20040020906 Method of severing an optical fiber using a laser beam |
02/05/2004 | US20040020245 Method of making amorphous and ceramics via melt spinning |
02/05/2004 | CA2462436A1 Inorganic matrix-fabric system and method |
02/04/2004 | EP1387159A2 Light scattering monitor in optical fiber drawing system |
02/04/2004 | EP1385796A1 A method and apparatus relating to optical fibres |
02/04/2004 | CN1473278A Arrangement for cutting optical fibre |
02/04/2004 | CN1472153A Manufacture of low polarization mode dispersion single mode optical fibers and products thereby |
02/04/2004 | CN1472152A Manufacturing devices for prefabricated article of optical fibre |
02/04/2004 | CN1472151A Manufacture of single mode oplical fibers |
02/04/2004 | CN1472150A Method for producing fibre-optical precast stick |
02/03/2004 | US6687445 Double-clad optical fiber for lasers and amplifiers |
02/03/2004 | US6687444 Decreased H2 sensitivity in optical fiber |
02/03/2004 | US6687442 Optical fiber for preserving plane of polarization |
02/03/2004 | US6687439 Light-amplifying optical fiber and method of making the same |
02/03/2004 | US6684907 Loose-fill insulation conditioning duct |
02/03/2004 | CA2293996C Composition for production of silica glass using sol-gel process |
01/29/2004 | WO2004010115A1 Flowcell in a ferrule and method of sealing |
01/29/2004 | WO2004009501A1 Apparatus for producing optical fiber preform and method of producing optical fiber preform using the same |
01/29/2004 | US20040017986 Systems and methods for forming ultra-low PMD optical fiber using amplitude and frequency keyed fiber spin functions |
01/29/2004 | US20040017558 Scattering monitor in optical fiber drawing systems |
01/29/2004 | US20040017557 System and method for obtaining spin and mechanical twist data during optical fiber draw |
01/29/2004 | US20040016264 Apparatus for drawing an optical fiber and method for controlling feed speed of an optical fiber preform |
01/29/2004 | US20040016093 Package of strand and a method of manufacturing the same |
01/28/2004 | EP1385028A1 Improvements in or relating to photonic crystal fibres |
01/28/2004 | EP1384986A2 System and method for obtaining spin and mechanical twist data during optical fiber draw |
01/28/2004 | EP1384700A2 Apparatus and method for drawing an optical fibre of low polarisation mode dispersion |
01/28/2004 | EP1384037A1 Apparatus and methods for low pressure cryogenic cooling, in particular of optical fibers |
01/28/2004 | EP1383714A1 Method for producing an optical fiber preform |