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)
09/2012
09/19/2012EP2499102A1 Process for producing a quartz glass cylinder and also support for carrying out the process
09/19/2012CN202440433U Wire-winding barrel
09/19/2012CN202440432U Safe protective cover of drawing machine
09/19/2012CN102686529A Method and device for manufacturing fiber-optic strands
09/19/2012CN102681087A Optical fiber, optical fiber laser, optical amplifier, and optical fiber manufacture method
09/19/2012CN102676972A Treatment method for platinum rhodium bushing
09/19/2012CN102674684A Novel die-cutting device
09/19/2012CN102674683A Die-cutting device
09/19/2012CN102674682A Method of manufacturing fluorine-containing optical fiber base material and fluorine-containing optical fiber base material
09/19/2012CN102674681A Method for manufacturing glass particle stacked body
09/19/2012CN102674680A Process for producing high-quality mineral wool by one-step method and equipment used by process for producing high-quality mineral wool by one-step method
09/19/2012CN101506113B Bushing for production of glass continuous filament and manufacture method thereof, equipment for producing glass continuous filament and process for production of the filament using the equipment
09/19/2012CN101314517B A method of manufacturing an optical fiber preform using a high frequency induction thermal plasma
09/18/2012US8270788 Optical devices and digital laser method for writing waveguides, gratings, and integrated optical circuits
09/18/2012US8270070 Multi-fibre arrangement for high power fibre lasers and amplifiers
09/18/2012US8268740 Halide free glasses having low OH, OD concentrations
09/18/2012US8268394 Fabrication of metamaterials
09/18/2012US8266928 Burner for manufacturing porous glass base material, and manufacturing method of porous glass base material
09/18/2012US8266927 Method for producing a cylinder of quartz glass and holding device for carrying out the method
09/13/2012US20120231943 Method of manufacturing fluorine-containing optical fiber base material and fluorine-containing optical fiber base material
09/13/2012US20120231271 Process for producing a quartz glass cylinder and also support for carrying out the process
09/12/2012EP2497755A1 Method of manufacturing fluorine-containing optical fiber base material and fluorine-containing optical fiber base material
09/12/2012CN202430122U Glass sample wiredrawing machine
09/12/2012CN202430121U Vacuum extruder for preparing chalcogenide glass microstructure optical fiber preform
09/12/2012CN102666080A Dies for forming extrusions with thick and thin walls
09/12/2012CN102659310A Automatic cooling and automatic cone shearing device for turned optical fiber preformed bars
09/12/2012CN102659309A Method for processing mineral wool
09/11/2012US8265445 Printed circuit board for optical waveguide and method of manufacturing the same
09/11/2012US8261578 Hydrogen loading of near net shape optics
09/11/2012US8261577 Method for making hollow microspheres
09/11/2012CA2508955C Glass-body-producing method and optical glass body and optical fiber
09/06/2012US20120224811 Birefringent micro-structured optical fiber for sensor application
09/06/2012US20120224254 Rare-Earth-Doped Amplifying Optical Fiber
09/06/2012US20120222452 Elongating method and apparatus for glass base material
09/05/2012EP2493825A1 Spinning nozzle arrangement
09/05/2012CN202415376U Wire winding cylinder
09/05/2012CN202415375U Sealed return oil collecting device in wire-drawing machine
09/05/2012CN202415374U Cooling device for furnace platform of wire drawing machine
09/05/2012CN1984850B Optical fiber and its preform as well as method and apparatus for fabricating them
09/05/2012CN102654602A Optical fiber and manufacturing method thereof
09/05/2012CN102305958B Large mode field area single-mode chrysanthemum fiber core distribution fiber and manufacturing method thereof
09/05/2012CN102262263B Optical fibre with multiple-sector fiber core at periphery of multiple-sector area of circular fiber core, and fabrication method thereof
09/05/2012CN102108008B Method for manufacturing rare earth element-doped optical fiber preform
09/05/2012CN102001824B Temperature compensating method and system of wire-drawing bushing board
08/2012
08/29/2012CN202400965U Drawing roller cooling device
08/29/2012CN1931757B Optical fiber drawing process and control new method
08/29/2012CN102649622A Optical fiber drawing method and drawing device
08/29/2012CN102649621A Optical fiber and method for manufacturing silica glass
08/29/2012CN102033249B Compositions and preparation method of extra-large mode area metaphosphate optical fiber
08/29/2012CN101913795B Method for preparing energy-saving heat insulation material of rock wool fibers
08/29/2012CN101899581B Method for preparing metal magnesium and boron-enriched material from ascharite serving as raw material by vacuum thermal reduction method
08/29/2012CN101863654B Bio-soluble ceramic fiber and preparation method thereof
08/29/2012CN101643312B Optical fiber preform, method of producing optical fiber preform, and glass rod for producing optical fiber preform
08/29/2012CN101426742B Fabrication method for low loss optical fiber preform
08/28/2012US8254017 Optical fiber amplifier and methods of making the same
08/28/2012US8252387 Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique
08/28/2012US8250884 Rotary fiberizer
08/23/2012WO2012112386A1 Delivery fiber for surgical laser treatment and method for making same
08/23/2012WO2012111436A1 Method for manufacturing optical fibers
08/22/2012CN202390314U Platinum-rhodium bushing plate used for basalt fiber drawing
08/22/2012CN102643020A Glass particle stacking body manufacturing method
08/22/2012CN102073098B Broadband multi-mode optical fiber and manufacturing method thereof
08/22/2012CN101905949B Silicon tetrachloride feeding pressurization system and pressurization method thereof
08/22/2012CN101734852B Spindle type polarization-preserving fiber preform and production method thereof
08/22/2012CN101643313B Method of producing optical fiber preform
08/22/2012CN101104546B Method for manufacturing an optical preform as well as a preform obtained thereby
08/21/2012US8245543 Deposition burner and method for the manufacture thereof, use of the deposition burner and method for the production of a quartz glass body by using the deposition burner
08/21/2012US8245542 Method for producing a cylinder from synthetic quartz glass
08/21/2012US8245541 Equipment for providing twist to an optical fiber
08/16/2012WO2012085211A3 Use of man-made vitreous fibre material
08/16/2012US20120207435 Optical devices and methods of manufacture of optical devices
08/15/2012CN202379885U Hard optical fiber bundle fastening clamp
08/15/2012CN202379884U Rotary type buncher of glass fiber drawing machine
08/15/2012CN102636837A Optical fiber and method and apparatus for manufacturing optical fiber
08/15/2012CN102633432A Basalt fiber drain bushing with evaporative cooler
08/14/2012US8240172 Process for production of synthetic quartz glass
08/09/2012WO2012104255A1 Method and apparatus for removing shot from mineral fibre material
08/09/2012US20120201504 Method for fabricating rare earth (re) doped optical fiber using a new codopant
08/09/2012US20120198892 Method for producing optical fiber preform
08/09/2012US20120198891 Method for producing optical fiber preform
08/08/2012EP2484644A1 Method for producing a glass optical fiber preform
08/08/2012EP2484643A1 Method for producing a glass optical fiber preform
08/08/2012CN202369500U Controlling device for alkali-free glass fiber drawing process
08/08/2012CN202369499U Split glass fiber drawing machine
08/08/2012CN202369498U Glass fiber wiredrawing device
08/08/2012CN102627402A Automatic water injector for wiredrawing turning cylinder
08/08/2012CN102627401A Optical fiber production line
08/08/2012CN102627400A Method for producing a glass optical fiber preform
08/08/2012CN102627399A Vertical stretch method and device of optical fiber prefabricating rod
08/08/2012CN102627398A Method for producing a glass optical fiber preform
08/08/2012CN102627397A Method for producing magnesium silicate fiber blanket by smelting residual fusion slag of ferronickel through utilizing laterite-nickel ore
08/08/2012CN102010124B Automatic gas flow control device for wire drawing furnace
08/07/2012CA2636098C Spinner for manufacturing dual-component irregularly-shaped hollow insulation fiber
08/02/2012US20120192594 Optical fiber drawing methods and drawing furnaces
08/01/2012EP2481716A1 Method for producing a glass optical fiber preform
08/01/2012EP2481715A1 Optical fiber preform and method of manufacturing optical fiber preform
08/01/2012EP2481714A1 Glass lathe
08/01/2012EP2481539A1 Device for cutting insulation material
08/01/2012CN202359020U Four-drawing production equipment for glass fiber electronic yarn
08/01/2012CN102621629A 980-nanometer optical fiber for coupler and production method thereof
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