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)
06/2005
06/29/2005EP1547981A2 Method of manufacturing fluorine doped silica glass article, preform and optical fiber and optical fiber made by the method
06/29/2005EP1546049A1 Method for treating an optical fiber preform with deuterium
06/29/2005CN1633398A Method of manufacturing optical fiber preform using modified chemical vapor deposition including dehydration and dechlorination process and optical fiber manufactured by the method
06/29/2005CN1633397A Optical glass and method for producing the same
06/29/2005CN1632628A Bending insensitive optical fiber and preparing method thereof
06/29/2005CN1632206A Double-faced needle-punched fabric blanket and method for making same
06/29/2005CN1631825A Method for manufacturing optical fiber unsensitive to hydrogen
06/29/2005CN1208270C Method for making an improved multimode optical fiber and fiber made by method
06/28/2005US6910352 Deposition of high fluorine content silica soot
06/28/2005US6910351 Method of fabricating an optical fiber with controlled transmission characteristics
06/23/2005WO2005056487A1 Method of stretching optical fiber base material and stretching device
06/23/2005WO2005042422A3 Optical fiber with low pmd and method of making it by spinning
06/23/2005US20050135759 Optical fiber assembly
06/23/2005US20050135740 Optical fiber coupler with low loss and high coupling coefficient and method of fabrication thereof
06/23/2005US20050132753 Optical fiber manufacture method, preform manufacture method, and preform manufacture apparatus
06/23/2005US20050132749 Burner and method for the manufacture of synthetic quartz glass
06/22/2005EP1544175A1 Method for plasma overcladding a fluorine-doped optical fiber preform tube
06/22/2005EP1544174A1 Optical fibre and its preform and process for producing the preform
06/22/2005EP1544173A1 Glass preform for an optical fibre and method and apparatus for its manufacture
06/22/2005EP1542936A1 Method and apparatus for processing a preform
06/22/2005CN1630621A Optical fiber and a method for manufactuirng same
06/22/2005CN1629666A Method of fabricating an optical fiber preform using mcvd and nonlinear optical fiber fabricated using the method
06/22/2005CN1629665A Optical fibre and its preform and process for producing the preform
06/22/2005CN1629664A Method for plasma overcladding a fluorine-doped optical fiber preform tube
06/22/2005CN1207735C Preparation method of glass fibre fabric conductive material
06/22/2005CN1207609C Method and system for controlling adaptive optic fiber squeezed electrocontrolled polarization controller
06/22/2005CN1207233C Inorganic silicate fiber needle-penetrating blanket dissoluble in human body fluid and its production method
06/22/2005CN1207232C Inorganic silicate fiber dissoluble in human body fluid and its production method
06/22/2005CN1207228C Bushing and glass fiber producing method
06/22/2005CN1207227C Optical fiber tensioner and method of controlling tension applied onto optical fiber
06/22/2005CN1207226C Method and induction furnace for drawing large diameter preforms to optical fibres
06/21/2005US6907757 Drawing method of optical fiber and drawing furnace
06/16/2005WO2005054144A1 Fabrication method of optical fiber preform and optical fiber containing few hydroxyl groups
06/16/2005WO2005054143A1 Process for producing glass preform
06/16/2005WO2005054140A1 Vertical drawing method for producing a cylindrical glass body and device for carrying out said method
06/16/2005US20050130825 filling material in sound absorbers for waste gases; exhaust silencer; non-shrinkage, heat resistance; shaped bodies and in the production of nets, fabrics or knitted fabrics
06/16/2005US20050129376 Alkali-doped optical fiber preform and method of making same
06/16/2005US20050126227 Process for determining the drawing tension in the manufacturing of an optical fibre
06/16/2005DE10352709A1 Faser zur Verwendung als eine Komponente eines Kompositwerkstoffes sowie ein solcher Kompositwerkstoff und ein Herstellverfahren für eine solche Faser Fiber for use as a component of a composite material, and such a composite material and a method of manufacturing such a fiber
06/16/2005DE10052072B4 Verfahren zur Bearbeitung eines langgestreckten hohlzylindrischen Bauteils aus Quarzglas mittels Laserstrahlung Method for machining an elongated hollow cylindrical member made of quartz glass by means of laser radiation
06/15/2005EP1539649A2 Inorganic matrix-fabric system and method
06/15/2005EP1539648A1 A method for the preparation of doped oxide material
06/15/2005EP1351897A4 Treating soot preforms with a reducing agent
06/15/2005CN1628080A Optical waveguide article including a fluorine-containing zone
06/15/2005CN1626468A Dewatering fritting furnace, method of mfg. optical fiber precast by using such furnace and optical fiber precast by same method
06/15/2005CN1626467A Dehydration-sintering furnace
06/15/2005CN1206551C Distribution management opticalfiber, its manufacturing method, optical communication system employing the optical fiber and optical fiber base material
06/14/2005US6904772 Method of making a glass preform for low water peak optical fiber
06/09/2005WO2005052208A1 Refractory alloy and mineral wool production method
06/09/2005WO2005051854A1 Manufacturing method for single mode optical fiber
06/09/2005US20050123256 Glass base material, optical fiber, method for manufacturing thereof, and method for determining cause of defect thereof
06/09/2005US20050123255 Method of manufacturing optical waveguide
06/09/2005US20050121828 Fabric woven with flat glass fibers and production method
06/09/2005US20050120753 Dehydration-sintering furnace
06/09/2005US20050120752 Substantially dry, silica-containing soot, fused silica and optical fiber soot preforms, apparatus, methods and burners for manufacturing same
06/09/2005US20050120751 Method for manufacturing a preform for optical fibres, as well as a method for manufacturing optical fibres
06/09/2005US20050120749 System and process for controllable preparation of glass-coated microwires
06/09/2005CA2547035A1 Refractory alloy and mineral wool production method
06/08/2005EP1538130A1 Burner and method for the manufacture of synthetic quartz glass
06/08/2005CN1624503A Method for making optical fibre
06/08/2005CN1623945A Nano-grade glass fibre cotton and mfg. technology and apparatus thereof
06/08/2005CN1623941A System for forming a gas flow of reactants for a doped glass material
06/08/2005CN1205142C Sol-gel process for producing dried gel adhering to insert and products obtainable thereby
06/07/2005US6904219 Ultra high-power continuous wave planar waveguide amplifiers and lasers
06/07/2005US6904217 Method for the manufacture of optical fibers, improved optical fibers, and improved Raman fiber amplifier communication systems
06/07/2005US6904213 Step index optical fiber with doped cladding and core, a preform, and a method of fabricating such a fiber
06/07/2005US6901775 Method and apparatus for providing a uniform coating thickness along an axial direction within a substrate tube
06/02/2005WO2005050270A1 Electromagnetically induced transparent (eit) photonic band-gap fibers
06/02/2005WO2005049516A1 Method of drawing bare optical fiber, process for producing optical fiber strand and optical fiber strand
06/02/2005WO2005049515A1 Optical fiber base body and method of manufacturing the same
06/02/2005WO2005049514A1 Method and device for connecting optical fiber matrix and optical fiber
06/02/2005WO2005049513A2 Optoelectronic fiber codrawn from conducting, semiconducting, and insulating materials
06/02/2005US20050117863 Method for producing an optical fiber and optical fiber
06/02/2005US20050115278 Sealing a fiber drawing furnace
06/02/2005US20050115277 Method and apparatus for manufacturing optical fiber preform
06/02/2005CA2531822A1 Optoelectronic fiber codrawn from conducting, semiconducting, and insulating materials
06/01/2005EP1535884A1 Method and apparatus for manufacturing optical fiber preform
06/01/2005EP1535091A1 Method for making optical fiber preform having ultimately low pmd through improvement of ovality
06/01/2005EP1438268A4 Methods and apparatus for forming a chlorine-doped optical waveguide preform
06/01/2005EP1287174B1 Method for making mineral wool, cobalt-based alloys therefor and other uses
06/01/2005CN1621869A Method and apparatus for manufacturing optical fiber preform
06/01/2005CN1204072C Optical fiber drawing method and drawing device
06/01/2005CN1204071C Cooling method for drawing filament process of optic fiber
05/2005
05/31/2005US6901196 Optical fiber having a lower bending loss
05/31/2005US6899470 Systems and methods for fabricating low-loss, high-strength optical fiber transmission lines
05/26/2005WO2005047208A2 Fibre used as a component of a composite material, composite material and method for the production of said type of fibre
05/26/2005US20050109066 Particle deposition system and method
05/26/2005US20050109065 Supplying a fuel gas for generating an oxyhydrogen flame, and gases containing silicon and fluorine containing compounds, synthesizing glass particles, depositing the glass around a starting rod to form a layer; stong adhesion to starting rod and between glass particles; improved etch resistance
05/26/2005US20050109064 Apparatus and method for manufacturing glass-base-material
05/25/2005EP1533284A1 Optical fiber and a method for manufactuirng same
05/25/2005EP1533283A2 Apparatus and method for processing a glass tube and glass tube obtained
05/25/2005EP1532475A1 Apparatus for applying spin to optical fiber and optical fiber manufacturing method and apparatus using the same
05/25/2005EP1441993B1 A bushing assembly for producing fibers from molten mineral material
05/25/2005CN1618751A Method of making optical fiber by high speed drawing
05/25/2005CN1618750A Method for fabricating porous silica preform and porous silica preform
05/25/2005CN1618746A Glass tube processing method, apparatus and glass tube
05/25/2005CN1203331C Light scattering monitoring in optical fibre drawing system
05/25/2005CN1203330C Process for preparing quartz optical fibre core
05/25/2005CN1203027C Fiber-forming dry method for polycrystal refractory fibre
05/24/2005US6898359 High index-contrast fiber waveguides and applications
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