C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026)
12/2004
12/09/2004	US20040247269 Optical fiber preform producing method, optical fiber production method, and optical fiber
12/09/2004	US20040244428 Device for manufacturing a preform for optical fibres through chemical deposition
12/09/2004	US20040244426 Outside vapor deposition apparatus for making optical fiber preform and method for making optical preform using the same
12/08/2004	EP1484292A1 Glass composition for preparing inorganic fiber, method for production thereof and formed product from the inorganic fiber
12/08/2004	EP1483216A1 Fabrication of microstructured optical fibre
12/08/2004	EP1265821B1 Mineral wool composition
12/08/2004	CN1553969A Integral blocks, chemical delivery systems and methods for delivering an ultrapure chemical
12/08/2004	CN1553883A Glass fibre with at least two glass layers
12/08/2004	CN1553881A A method for manufacturing a bar-shaped preform as well as a method for manufacturing optical fibres from such a bar-shaped preform
12/08/2004	CN1179222C Multimode fiber and method for forming it
12/07/2004	US6829421 Hollow core photonic bandgap optical fiber
12/07/2004	US6828264 Glass compositions for ultrafine fiber formation
12/07/2004	US6827883 Optical fiber preform and the method of producing the same
12/02/2004	US20040240817 Method of making a photonic crystal preform
12/02/2004	US20040240816 Photonic crystal fiber preform and photonic crystal fiber manufactured using the same
12/02/2004	US20040240815 Non-linear positive dispersion optical fiber
12/02/2004	US20040240814 Optical fiber having reduced viscosity mismatch
12/02/2004	US20040237595 Method for producing an optical fiber preform
12/02/2004	US20040237594 Device and method for manufacturing a preform for optical fibres by chemical vapour deposition
12/02/2004	US20040237593 Method and device for depositing glass layers on the external surface of a rod-like glass preform
12/01/2004	EP1482334A1 Photonic crystal fiber preform and photonic crystal fiber manufactured using the same
12/01/2004	EP1482333A1 Polarized wave holding optical fiber, and method of producing the same
12/01/2004	EP1481955A2 Porous body-coated fiber, porous body-coated particle, and formed article using the same
12/01/2004	EP1481951A1 Apparatus and method for fabricating optical fiber by spinning
12/01/2004	EP1480748A1 Holding tray having through-hole wells
12/01/2004	EP1395861A4 Method of optical fibre preform manufacture
12/01/2004	EP1121615A4 Waveguides having axially varying structure
12/01/2004	CN1551857A Method for fabricating optical fiber preform without hydroxyl group in core
12/01/2004	CN1550467A Optical fiber preform and manufacturing method therefor
12/01/2004	CN1550466A Methods for modifying ovality of optical fiber preforms
12/01/2004	CN1550465A Fluorine-doped quartz glass article and manufacturing method thereof
12/01/2004	CN1178079C Photonic crystal fibres and its production method
11/2004
11/30/2004	US6826341 Systems and methods for reducing splice loss in optical fibers
11/30/2004	US6826339 Electromagnetically induced transparent (EIT) photonic band-gap fibers
11/30/2004	US6826335 Multi-fibre arrangements for high power fibre lasers and amplifiers
11/30/2004	US6825440 Laser beam machining method and apparatus
11/30/2004	US6823698 Rotary fiberization spinner disc
11/30/2004	US6823693 Anodic bonding
11/25/2004	WO2004101459A1 Method and apparatus for manufacturing glass fiber
11/25/2004	WO2004101458A1 Optical fibre and preform and method of their manufacture
11/25/2004	WO2004101457A1 Process for producing glass parent material of optical fiber
11/25/2004	WO2004101456A1 Optical fiber and method of producing the same
11/25/2004	US20040233126 Drive control system for a fiber-based plasma display
11/25/2004	US20040232571 Method for manufacturing low PMD single-mode fiber and optical fiber manufactured by the same
11/25/2004	US20040231366 Apparatus and method for fabricating optical fiber by spinning
11/25/2004	US20040231361 Method and apparatus for manufacturing glass tube
11/25/2004	DE20221054U1 Production of a cylindrical glass body, especially a quartz glass body, in a vertical drawing process comprises feeding a glass blank to a heating zone, softening the blank, and withdrawing a glass strand from the softened region
11/25/2004	DE10319300A1 Verfahren zur Herstellung eines Formkörpers aus Kieselglas A process for producing a shaped article made of silica glass
11/24/2004	EP1478796A1 Fabric woven with flat glass fibers and production method
11/24/2004	EP1086054B1 Man-made vitreous fibres batts and their production
11/24/2004	CN2658147Y Chopped glass fibre secondary comminutor
11/24/2004	CN1549796A Screen for use in a glass fiber bushing system and bushing system therewith
11/24/2004	CN1176866C Optical fiber drawing apparatus and method which can minimize transmission loss
11/23/2004	US6823125 Optical fiber base material, its manufacturing method and optical fiber
11/23/2004	US6821449 Two step etching process for an optical fiber preform
11/23/2004	CA2335879C Optical fiber preform having oh barrier and manufacturing method thereof
11/23/2004	CA2281541C Method of making a tubular member for optical fiber production using plasma outside vapor deposition
11/18/2004	WO2004099095A2 Mineral fibre-based product, device for the production of said fibres and production method thereof
11/18/2004	US20040228592 Photonic band gap optical fiber
11/18/2004	US20040228590 Multimode optical fibers with increased bandwidth
11/18/2004	US20040227952 Characterization of optical fiber using fourier domain optical coherence tomography
11/18/2004	US20040227125 uisng mixture of light gas such as helium with other gas such as argon
11/18/2004	US20040226319 Chemical powder deposition method for the manufacture of optical fiber preforms and optical fibers
11/18/2004	CA2524295A1 Mineral fibre-based product, device for the production of said fibres and production method thereof
11/17/2004	EP1477829A1 Polarization retaining photonic crystal fiber
11/17/2004	EP1477462A2 Method for the manufacture of preforms for optical fibers by powder deposition
11/17/2004	EP1224047A4 Titanium-containing silica glass honeycomb structure from silica soot extrusion
11/17/2004	EP1177092A4 Silice glass honeycomb structure from silica soot extrusion
11/17/2004	EP1156988A4 Method of making silica glass honeycomb structure from silica soot extrusion
11/17/2004	EP1119523A4 Method of fabricating photonic structures
11/17/2004	EP0991967B1 Single mode optical fibre
11/17/2004	CN1547559A Method of manufacturing optical fiber
11/17/2004	CN1546765A Twistless fiberglass yarn and method for making the same, and fiberglass cloth made thereby using the same as abb
11/17/2004	CN1546404A Wire-guiding method for glass-coating metal filament and wire drawing device thereof
11/17/2004	CN1176036C Multihole double-crucible drawing system for drawing multicomponent glass optical fibre
11/16/2004	US6818065 Systems, devices and methods for applying solution to filaments
11/16/2004	US6817213 Method of fabricating optical fiber preform and method of fabricating optical fiber
11/16/2004	US6817211 Vacuum ultraviolet transmitting direct deposit vitrified silicon oxyfluoride lithography glass photomask blanks
11/11/2004	WO2004063674A3 System and process for controllable preparation of glass-coated microwires
11/11/2004	US20040221618 Optical fiber preform and manufacturing method therefor
11/11/2004	US20040221617 Methods for modifying ovality of optical fiber preforms
11/11/2004	DE10392165T5 Vorrichtung zur Herstellung einer Lichtleiterfaservorform und Verfahren zur Herstellung einer Lichtleichterfaservorform unter Verwendung derselben An apparatus for producing an optical fiber preform and method of manufacturing an optical fiber preform using the same Light
11/10/2004	EP1475358A1 Methods for modifying ovality of optical fiber preforms
11/10/2004	EP1474636A1 Internal combustion burner, particularly for drawing mineral fibres
11/10/2004	CN1545490A Outside vapor deposition apparatus for making optical fiber preform and method for making optical fiber preform using the same
11/10/2004	CN1545489A Method for manufacturing optical fiber preform
11/10/2004	CN1544371A Inorganic ceramic fiber needle-penetrating blanket capable of being dissolved in human body fluid and its production method
11/10/2004	CN1544370A Inorganic ceramic fiber capable of being dissolved in human body fluid and its production method
11/10/2004	CN1175263C Nozzle detecting device for synthetic fibre-optical substrate
11/09/2004	US6816243 Optical waveguide monitoring
11/09/2004	US6813909 Reinforcement member for a bushing tip plate and related method
11/09/2004	US6813908 Treating an optical fiber preform with carbon monoxide
11/09/2004	US6813907 Fluorine doping a soot preform
11/04/2004	WO2004095106A1 Optical fiber producing method and producing device, and cleaning device
11/04/2004	WO2004095099A1 Photonic band gap optical fiber
11/04/2004	WO2004095097A1 Method of making a spun optical fiber with low polarization mode dispersion
11/04/2004	WO2004094325A1 A method and a manufacturing apparatus for manufacturing a fiber preform
11/04/2004	WO2004094324A1 A method for charging particles in a material manufacturing process
11/04/2004	WO2004094323A1 A method and apparatus for making silica soot by vapor oxidation
11/04/2004	WO2004094322A1 Method of making a photonic crystal preform

1 ... 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 ... 161