Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026)
09/2003
09/04/2003WO2003072861A1 Fabric woven with flat glass fibers and production method
09/04/2003WO2003072517A1 Production of cladding glass for fibre optic cable
09/04/2003WO2003072256A1 Holding tray having through-hole wells
09/04/2003WO2003050049A3 Continuous glass fiber with improved thermal resistance
09/04/2003US20030165312 Optical wageguide based on quartz glass and method for the production thereof
09/04/2003US20030164453 Fiber plate, manufacturing method thereof, radiation imaging apparatus and radiation imaging system
09/04/2003US20030164007 Method for collapsing a hollow substrate tube into a rod-like preform while heating
09/04/2003US20030164006 Direct bonding of glass articles for drawing
09/04/2003CA2477317A1 Holding tray having through-hole wells
09/03/2003EP1341011A1 Dispersion-compensating fiber
09/03/2003EP1340727A1 Manufacturing method of optical fiber
09/03/2003EP1340725A2 Method of producing a photonic crystal fibre
09/03/2003EP1340724A1 Method and device for manufacturing glass particulate sedimented body
09/03/2003EP1339902A1 Method and device for making a strand comprising glass filaments
09/03/2003EP1339647A1 Apparatus and process for producing an optical fibre preform
09/03/2003CN2570270Y Self-locking inclined surface slide block type optical fibre squeezer
09/03/2003CN1440471A Assembly and method for cutting strands formed by thermoplastics filaments
09/03/2003CN1439872A Dynamic measuring system for fibre-optical bending loses
09/03/2003CN1120134C Method and apparatus for cooling optical fibers
09/02/2003US6614974 Optical fiber having extended single-mode capability
08/2003
08/28/2003WO2003071251A2 Optical fiber sensor having a sol-gel fiber core and a method of making
08/28/2003WO2003070652A1 Optical glass and method for producing the same
08/28/2003WO2002097487A8 High gain rare earth doped phosphate glass optical amplification fibers
08/28/2003WO2002053117A3 Method for producing an optical fibre telecommunications cable with reduced polarization mode dispersion
08/28/2003US20030161599 Holey optical fibres of non-silica based glass
08/28/2003US20030161598 Chalcogenide doping of oxide glasses
08/28/2003US20030159472 Apparatus for producing a soot preform
08/28/2003US20030159468 Optical fiber deposition tube fused in deuterium atmosphere for attenuation improvement
08/27/2003EP1338575A1 Glass composition for production of inorganic fibers and products of forming thereof
08/27/2003EP1337484A2 Method of manufacturing an optical fiber preform
08/27/2003EP1337483A1 Process for drying porous glass preforms
08/27/2003CN2569095Y Optical fiber calliper gauge with centring device
08/27/2003CN2568652Y Multurpose double-crucible drawing equipment for controlling multi-component glass optical fiber
08/27/2003CN2568651Y Device for controlling airflow stabilizing of optical fiber legging procedue
08/27/2003CN1119301C Draw constant downfeed process
08/26/2003US6611650 Silica optical fiber
08/26/2003US6611648 Optical fibers having cores with different propagation constants, and methods of manufacturing same
08/26/2003US6611418 Compliant collet chuck
08/26/2003US6611100 Reflective electro-optic fiber-based displays with barriers
08/21/2003WO2003069226A1 Internal combustion burner, particularly for drawing mineral fibres
08/21/2003US20030156318 Method for manufacturing silicate waveguide compositions for extended L-band and S-band amplification
08/21/2003DE10164579C1 Verfahren zum Trennen von Lichtleitfasern mittels CO¶2¶-Laserstrahlung A method of separating optical fibers by means of laser radiation CO¶2¶
08/20/2003EP1336071A2 Method and installation for purifying and recycling helium and use in optical fibre manufacture
08/20/2003EP1335829A2 Multilayered optical structures
08/20/2003EP1153324B1 Photonic crystal fibres
08/20/2003EP0850414B1 Device for manufacturing a composite yarn
08/20/2003CN1437035A Method for producing optical fibre
08/20/2003CN1436743A Method for producing optical fibre pre-cast blank and combustion equipment used for the same method
08/19/2003CA2182959C Holder for annealing fiber optic coils
08/14/2003WO2003066538A1 Fiber-forming bushing with support
08/14/2003WO2003066537A1 Process for determining the drawing tension in the manufacturing of an optical fibre
08/14/2003US20030152341 Optical waveguide component capable of preventing an optical waveguide member from being eccentric and method of producing the same
08/14/2003US20030151173 Method of removing liquid from pores of a sol-gel monolith
08/14/2003US20030150242 Two step etching process for an optical fiber preform
08/14/2003US20030150241 Production method of polarization maintaining fiber
08/14/2003CA2474419A1 Fiber-forming bushing with support
08/13/2003EP1334387A1 Dispersion tailoring in optical fibres
08/13/2003EP1334384A2 Fiber optic faceplate
08/13/2003CN2565823Y Premade rod clamping device used for producing optical fiber
08/13/2003CN2565822Y Equipment for producing rock wool and cast stone raw material using generator boiler liquid slag
08/13/2003CN1436310A Single mode optical fibre, and method for manufacture of same
08/12/2003US6606438 Low dispersion slope fiber
08/12/2003US6604388 Solid state glass constituent delivery system
08/07/2003WO2003065089A1 Polarization retaining photonic crystal fiber
08/07/2003WO2003064338A1 Method and device for manufacturing glass tube
08/07/2003WO2003064297A1 Crescent conveyor
08/07/2003WO2003044566A3 Device for continuously measuring the tension of optical fibre during the drawing thereof
08/07/2003WO2003012503A3 Optical fiber and method of making optical fiber
08/07/2003WO2002093795A3 Dispersion-managed cable for raman-assisted transmission
08/07/2003US20030148194 Vacuum ultraviolet transmitting direct deposit vitrified silicon oxyfluoride lithography glass photomask blanks
08/07/2003US20030148053 Apparatus and method for forming a sol-gel monolith utilizing multiple casting
08/07/2003US20030148025 Manufacturing method of optical fiber
08/07/2003US20030147620 Germanuim-free silicate waveguide compositoins for enhanced L-band and S-band emission
08/07/2003US20030147619 Emission silicate waveguide compositions for enhanced L-band and S-band emission
08/07/2003US20030147607 Method of characterising one or more properties of optical fibres
08/07/2003US20030147606 Sol-gel-based optical preforms and methods of manufacture
08/07/2003US20030147605 Sol-gel-derived optical fiber preform and method of manufacture
08/07/2003US20030145631 Support for fiber bushing and bushing with same
08/07/2003US20030145630 Optical fiber preform, production method thereof, and optical fiber produced from the preform
08/07/2003US20030145629 Method of manufacturing improved emission silicate waveguide compositions for enhanced L-band and S-band emission
08/07/2003US20030145628 Method of manufacturing germanium-free silicate waveguide compositions for enhanced L-band and S-band emission
08/06/2003EP1332388A1 An arrangement for cutting an optical fibre
08/06/2003CN2564573Y Gas exhausting pipe for imporved chemical vapor deposition process
08/06/2003CN1434786A Process for recovering helium using eductor
08/06/2003CN1434315A Optical waveguide fitting capable of preventing eccentricity of optical waveguide element and making method thereof
08/06/2003CN1433982A Inner cladding depressed type multimode optical fibre prefabricated rod
08/06/2003CN1433981A Machine for forming rod of prefabricated optical fibre rod by induction heating
08/06/2003CN1117176C PCVD apparatus and method of manufacturing optical filber, preform rod and jacket tube as well as the optical fibre manufactured therewith
08/05/2003US6603914 Dispersion compensating fiber with reduced splice loss and methods for making same
08/05/2003US6603912 Single mode optical fibre having a large cone photonic crystal
08/05/2003US6601411 Method for annealing an optical waveguide having a bragg grating to accelerate ageing
07/2003
07/31/2003WO2003062690A1 Loose-fill insulation conditioning duct
07/31/2003WO2003062164A1 Glass composition for preparing inorganic fiber, method for production thereof and formed product from the inorganic fiber
07/31/2003WO2003062160A1 A method of manufacturing an optical fibre, a preform and an optical fibre
07/31/2003WO2003062159A1 Method of manufacturing glass particulate sedimentary body, and method of manufacturing glass base material
07/31/2003WO2003035564A3 Optical fibre and preform as well as their manufacture from phase-separated glass
07/31/2003US20030143349 Method of manufacturing glass parts for connection of optical fibers, method of manufacturing mother glass to produce glass parts, and glass parts for connection of optical fibers
07/31/2003US20030140659 Method for producing an optical fibre and blank for an optical fibre
07/31/2003US20030140658 Apparatus and method for applying traction to an elongate element produced by fusing a preform of glass material and usable in a process for producing an optical fibre
07/31/2003US20030140657 Method of producing glass of optical quality
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