Patents
Sitemap › C03 - Glass; Mineral or slag wool › C03B - Manufacture or shaping of glass, or of mineral or slag wool; Supplementary processes in the manufacture or shaping of glass, or of mineral or slag wool › 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)
11/2009
11/18/2009CN100560523C Production process capable of improving cut-off wavelength of fiber preform rod
11/17/2009US7620281 Subwavelength-diameter silica wires for low-loss optical waveguiding
11/12/2009US20090277228 Three-dimensional optical waveguide, method of manufacturing same, optical module, and optical transmission system
11/12/2009US20090277227 Glass melting in the presence of sulphur
11/11/2009EP2114835A2 Photonic crystal fibers and methods for manufacturing the same
11/11/2009EP1572593B1 Burner for chemical vapour deposition of glass
11/11/2009CN201343495Y Yarn-cutting knife
11/11/2009CN201343494Y Crucible wire drawing heat preservation integral device
11/11/2009CN201343493Y Glass fiber wire drawing weighing controller
11/11/2009CN201343492Y Ball delivery device of automatic ball washing platform
11/11/2009CN201343491Y Circulating water heat conducting reclaiming device
11/11/2009CN201343490Y Glass fiber wire drawing preheating ball feeder
11/11/2009CN201343489Y Novel glass fiber bundling hook
11/11/2009CN101578241A Method and system for producing an infrared transmitting fiber
11/11/2009CN101575755A Method for producing a yarn
11/10/2009US7614253 Method of reducing stress-induced mechanical problems in optical components
11/05/2009WO2009134385A1 Process for preparing an optical preform
11/05/2009WO2009134216A1 Method for producing fibres from rocks and a plant for carrying out said method
11/05/2009US20090274418 Reduction of substrate optical leakage in integrated photonic circuits through localized substrate removal
11/05/2009US20090272152 Method for manufacturing optical fiber
11/05/2009DE102008035129B3 Verfahren und Vorrichtung zur Herstellung von Mineralwollefasern, Computerprogramm und maschinenlesbarer Träger Method and apparatus for making mineral wool fibers, computer program and a machine-readable carrier
10/2009
10/29/2009WO2009108315A3 Methods for measuring the tension of optical fibers during manufacture
10/29/2009US20090271384 Relational database management system having integrated non-relational multi-dimensional data store of aggregated data elements
10/28/2009EP1224047B1 Titanium-containing silica glass honeycomb structure from silica soot extrusion
10/28/2009CN201334433Y Device for manufacturing optical fibre preform
10/28/2009CN101565272A Method for improving production efficiency of optical fiber preform
10/28/2009CN100555010C Multi- core optical fibre embodying light sensitive single core and its preparation method
10/28/2009CN100554199C Method for preparing alkali-proof glass sphere and glass fibre
10/22/2009WO2009128749A1 Method for producing a continuous fiber from rocks, a plant for carrying out said method and a produced product
10/22/2009US20090260401 Heater having multi hot-zones, furnace having the heater for drawing down optical fiber preform into optical fiber, and method for drawing optical fiber using the same
10/22/2009US20090260400 Method for Producing a Tubular Semifinished Product From Fluorine-Doped Quartz Glass
10/21/2009CN201330224Y Discharge spout of drain bushing
10/21/2009CN201330223Y Direct yarn drawing machine wire arranging device
10/21/2009CN201330217Y All-electric melting combination kiln for drawing long fibers of basalt
10/21/2009CN101563299A A method for producing a hollow cylinder of synthetic quartz glass, and thickwalled hollow cylinder obtained according to the method
10/21/2009CN101560054A Method for shaping head of optical fiber preform
10/21/2009CN101560053A Production method of mineral wool with high-temperature liquid ferroalloy waste as raw materials
10/21/2009CN100551855C Process and apparatus for elongating an optical fibre preform
10/20/2009US7604762 High-density glass fibre granules
10/20/2009CA2377019C Method for manufacturing a binder and use thereof
10/15/2009WO2009125746A1 Method for producing glass matrix
10/15/2009WO2008062455A3 Optical fiber preform cone shaping or preparation method
10/15/2009WO2008062454A3 Apparatus and method for preparing optical fiber preform having desired cone shape
10/15/2009US20090257725 Preform for an optical fibre
10/15/2009US20090257717 Fiber optic connector assembly and method for venting gas inside a fiber optic connector sub-assembly
10/15/2009DE102006001790B4 Verfahren und Vorrichtung zur Herstellung optischer Komponenten durch Heißformung Method and apparatus for the production of optical components by hot forming
10/14/2009EP2108624A1 Rare-earth-doped optical fiber, optical fiber amplifier, and method of manufacturing a preform for such fiber
10/14/2009CN101558018A Refractory system for bushing assembly
10/14/2009CN101558015A Process and apparatus for making mineral fibres
10/14/2009CN101555098A Proplatinum crucible furnace for wire-drawing resurrection glass fiber with double-melting structure
10/14/2009CN100549615C Method for detecting optical and physical thickness of optical transparent body
10/13/2009US7600399 Method and device for producing a cylindrical glass body
10/08/2009US20090252468 Optical fiber preform including a non-axisymmetric cross section
10/07/2009CN201321430Y Mould device for manufacturing polycomponent glass optical fiber prefabricated rods
10/07/2009CN101553438A Process for production of grin lenses and grin lenses
10/07/2009CN101551487A Silica-based single core optical fiber, silica-based multi core optical fiber, and fabrication method for the same
10/07/2009CN101549958A Composition for high-performance glass fiber
10/07/2009CN101549952A Manufacturing method for LWPF
10/07/2009CN101549951A Manufacturing method for LWPF
10/07/2009CN101549950A Glass base material producing device and method
10/07/2009CN100546931C Method and apparatus for processing a optical fiber preform
10/06/2009US7599594 Method of fabricating waveguide using sacrificial spacer layer
10/06/2009US7596970 Method for producing fibers from molten waste
10/01/2009WO2009118180A1 Process and apparatus for making a mineral melt
10/01/2009US20090247388 Fluorophosphate glass, glass material for press molding, optical element blank, optical element and methods of manufacturing the same
10/01/2009US20090241604 Optical fiber drawing methods and drawing furnaces
10/01/2009US20090241603 Optical fiber manufacturing methods
10/01/2009CA2719704A1 Process and apparatus for making a mineral melt
09/2009
09/30/2009EP2105415A1 Process and apparatus for making a mineral melt
09/30/2009CN201317741Y Polycrystal mullite fiber filament-spraying head
09/30/2009CN201317740Y Rod feeding device for founding silica fiber
09/30/2009CN201317739Y Thread throwing device of alumina silicate fiber cotton
09/30/2009CN201317738Y Secondary wire blowing device of alumina silicate fiber
09/30/2009CN201317737Y Polycrystal mullite fiber filament throwing machine
09/30/2009CN201317736Y Polycrystal mullite fiber filament-spraying pressure pot
09/30/2009CN201317735Y Polycrystal mullite fiber production line
09/30/2009CN201317734Y Polycrystal mullite fiber filament-spraying device
09/30/2009CN101544465A Optical fiber manufacturing methods
09/30/2009CN101544464A Optical fiber drawing methods and drawing furnaces
09/24/2009WO2009087157A3 Method for the production of fibers, fibers, and use thereof
09/24/2009WO2008093352A3 Apparatus and method for drawing an optical fiber having reduced and low attenuation loss, and optical fiber produced therefrom
09/24/2009WO2008062465A3 Apparatus & method for drawing optical fiber having desired waveguide parameters and fiber produced thereby
09/24/2009WO2008062456A3 Optical fiber having reduced polarization mode dispersion [pmd] and method for producing the same
09/24/2009WO2008059520A3 Method for preparation of core rod assembly for overcladding, and preform and fiber produced from such core rod assembly
09/24/2009US20090238525 Production method of preform of plastic optical member and plastic optical fiber
09/24/2009US20090235696 Method for Manufacturing Grin Lens
09/23/2009EP2102122A1 Refractory system for bushing assembly
09/23/2009EP2102119A1 A method for producing a hollow cylinder of synthetic quartz glass, and thickwalled hollow cylinder obtained according to the method
09/23/2009CN101541695A Methods for producing optical fibers
09/23/2009CN101541694A Process for producing drawn glass body
09/23/2009CN101538122A Hollow-core rock wool and preparation method and applications thereof
09/23/2009CN101538113A Method for preparing a microgap sleeve optical fiber prefabrication bar and method for drawing and preparing an optical fiber by microgap sleeve optical fiber prefabrication bar
09/22/2009CA2362992C Improvements in and relating to photonic crystal fibres
09/22/2009CA2346457C Method for manufacturing a preform of an active fiber
09/17/2009WO2009112784A1 Product based on mineral fibres and process for obtaining same
09/17/2009WO2009112783A1 Product based on mineral fibres and method of obtaining same
09/16/2009EP2100993A1 Method and arrangement for improving the runnability of a continuous mineral fibre web
09/16/2009EP2100992A1 Method and arrangement for improving the runnability of a continuous mineral fibre web
09/16/2009CN201309892Y Special drawing bushing plate for glass fiber furnace
09/16/2009CN201309891Y Novel wire winding cylinder
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