| Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026) |
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| 08/01/2012 | CN102621628A Optical fiber with ring-shaped doped layer and preparation method thereof and laser containing optical fiber |
| 08/01/2012 | CN102621626A Near single module quasi gradient refractive rate large mode field gain optical fiber and preparation method |
| 08/01/2012 | CN102617040A Glass optical waveguides incorporating materials of interest and methods of fabricating the same |
| 08/01/2012 | CN102617033A Method for producing optical fiber preform |
| 08/01/2012 | CN102617032A Optical fiber and method of manufacturing optical fiber preform |
| 08/01/2012 | CN102617024A Glass lathe |
| 08/01/2012 | CN102617014A Fiber drawing production process and fiber drawing furnace of glass fiber micro powder |
| 07/31/2012 | US8233760 Ultra low PMD fibers and method of making |
| 07/31/2012 | US8230704 Systems and methods for cooling optical fiber |
| 07/31/2012 | US8230703 Method for making SPME fibers |
| 07/31/2012 | US8230702 Glass-tube extended-baking process |
| 07/31/2012 | US8230701 Method for forming fused silica glass using multiple burners |
| 07/26/2012 | WO2012098141A1 Method for producing a quartz glass cylinder and carrier for carrying out the method |
| 07/26/2012 | US20120189262 Optical fiber preform, optical fiber, and method of manufacturing optical fiber preform |
| 07/26/2012 | US20120186304 Microstructured transmission optical fiber |
| 07/26/2012 | US20120186303 Optical fiber and method of manufacturing optical fiber preform |
| 07/25/2012 | EP2479150A1 Optical fiber preform, optical fiber, and method of manufacturing optical fiber preform |
| 07/25/2012 | EP2477952A1 Product comprising ultrafine natural glass |
| 07/25/2012 | EP1233285B1 Manufacturing method of optical lens |
| 07/25/2012 | CN202346906U Bushing brick fixing structure of glass fiber passage |
| 07/25/2012 | CN202346905U Flat tube cooler used in glass fiber water cooling process |
| 07/25/2012 | CN102608694A Metal clad optical fiber and method for preparing same |
| 07/25/2012 | CN102603197A Method for producing alkali-free glass fiber by taking industrial slag as raw material |
| 07/25/2012 | CN102603180A Manufacturing device of glass base metal including quartz nozzle and raw material supply metal pipe |
| 07/25/2012 | CN102603179A Optical fiber preform, optical fiber, and method of manufacturing optical fiber preform |
| 07/25/2012 | CN101092279B Method for overcladding an optical fiber preform |
| 07/19/2012 | WO2012096182A1 Glass flake and cosmetics comprising same |
| 07/19/2012 | US20120183758 Mineral fibres and their use |
| 07/18/2012 | EP2476654A2 Method of forming mineral filaments with a bushing assembly comprising a palladium screen |
| 07/18/2012 | EP2475625A1 Terminal clamp for horizontal ear bushing |
| 07/18/2012 | CN1876587B Basalt fiber material |
| 07/18/2012 | CN102596834A Spinning nozzle arrangement |
| 07/18/2012 | CN102596833A Systems and methods for cooling optical fiber |
| 07/18/2012 | CN102596832A Methods for forming an overclad portion of an optical fiber from pelletized glass soot |
| 07/18/2012 | CN102596829A Process for producing a quartz glass cylinder and also support for carrying out the process |
| 07/18/2012 | CN102590933A Bending insensitive single-mode optical fiber |
| 07/18/2012 | CN102586609A Method for comprehensively utilizing copper slag |
| 07/18/2012 | CN102586534A Method for extracting iron by utilizing nickel slag and preparing fibers |
| 07/18/2012 | CN102584001A Wiredrawing automatic ending control system based on programmable logic controller and control method thereof |
| 07/18/2012 | CN102584000A Optical fiber manufacture method of optical fiber belt capable of being stripped by means of windowing |
| 07/18/2012 | CN102583999A Method for preparing hollow quartz fibers |
| 07/18/2012 | CN102583998A Sealing protection device for fabricating optical fibers |
| 07/18/2012 | CN102583997A Optical fiber preform, method of manufacturing optical fiber preform, and method of manufacturing optical fiber |
| 07/18/2012 | CN102583996A Method for manufacturing rock wool by iron ore tailings |
| 07/18/2012 | CN102583995A High-strength high-purity basalt continuous fiber production technique |
| 07/18/2012 | CN102583994A Composite mineral fiber and preparation method thereof |
| 07/18/2012 | CN101805115B Apparatus and method for supplying hydrogen gas, and quartz glass manufacturing apparatus |
| 07/12/2012 | WO2012093563A1 Glass melting apparatus, glass fiber producing apparatus, and method for changing glass composition |
| 07/12/2012 | WO2012058314A3 Thermal fiber drawing (tfd) with added core break-up process and particles therefrom |
| 07/11/2012 | CN202322633U 一种玻璃纤维表壳纱抽头装置 A glass fiber yarn tap device case |
| 07/11/2012 | CN202322632U 漏板砖快速更换装置 Drain tile quick-change device |
| 07/11/2012 | CN202322631U Leaking plate cooler for glass fiber production and cooling fin thereof |
| 07/11/2012 | CN202322630U 一种新型的多分拉设备 A new pay would pull equipment |
| 07/11/2012 | CN202322629U 玻璃纤维生产用漏板变形矫正装置 Glass fiber production bushing distortion correction device |
| 07/11/2012 | CN202322628U 一种制作多晶莫来石纤维设备 A method of making a polycrystalline mullite fiber equipment |
| 07/11/2012 | CN102574723A Terminal clamp for horizontal ear bushing |
| 07/11/2012 | CN102560903A Multi-layer composite basalt non-woven material and preparation method thereof |
| 07/11/2012 | CN102560898A Basalt composite non-woven fabric production line |
| 07/11/2012 | CN102557429A Bundling device and wiredrawing method using same |
| 07/11/2012 | CN102557428A Method of manufacturing optical fiber |
| 07/11/2012 | CN102557427A Apparatus for fabricating porous glass preform |
| 07/11/2012 | CN102557426A Optical fiber purifying device and optical fiber purifying method |
| 07/10/2012 | US8218925 Armored fiber optic assemblies and methods of making the same |
| 07/10/2012 | US8215129 Method of drawing microstructured glass optical fibers from a preform, and a preform combined with a connector |
| 07/10/2012 | CA2415575C Heat /sound insulation product based on mineral wool and method |
| 07/05/2012 | US20120172952 Optical stimulus probe structure with optical transmittable probe and manufacturing method thereof |
| 07/05/2012 | US20120172190 Glass Compositions And Fibers Made Therefrom |
| 07/05/2012 | US20120167634 Apparatus for winding filaments or strands |
| 07/05/2012 | US20120167633 Glass-Melting Device for Producing Glass Fiber and Method for Producing Glass Fiber |
| 07/04/2012 | CN202297384U 纵切刀架 Slitting knife holder |
| 07/04/2012 | CN202297383U 一种用于玻璃纤维拉丝的集束装置 A bundling apparatus for drawing glass fibers |
| 07/04/2012 | CN202297382U Annealing device for optical fiber production |
| 07/04/2012 | CN202297381U 一种改善玻璃纤维拉排丝成丝水平的装置 An improved glass fiber filaments into a wire pull row level device |
| 07/04/2012 | CN202297380U Novel graphite heater of optical fiber wiredrawing furnace |
| 07/04/2012 | CN202297379U Gas stability control device for fiber drawing furnace |
| 07/04/2012 | CN202297378U 一种玻璃纤维纱线冷却装置 A glass fiber yarn cooling means |
| 07/04/2012 | CN202297377U High-temperature heat-insulating baffle plate for optical fiber preform sedimentation lathe |
| 07/04/2012 | CN202297376U 一种光纤盘通用夹持装置 A fiber optic disc universal holding device |
| 07/04/2012 | CN102549221A Insulation material |
| 07/04/2012 | CN102540340A Laser heating source with controllable temperature zone |
| 07/04/2012 | CN102540326A Optical fiber, optical amplifer, optical fiber laser, and manufacture method for optical fiber primary prefabticated member |
| 07/04/2012 | CN102531402A Method for producing alkali-free glass fiber by albite serving as fluxible clarifying agent |
| 07/04/2012 | CN102531379A 石墨加热炉 Graphite Furnace |
| 07/04/2012 | CN102531378A Boron-doped stress bar for manufacturing polarization-preserving fiber and manufacturing method for boron-doped stress bar |
| 07/04/2012 | CN102531377A Equipment and method for preparing micro-structured fiber preform of chalcogenide glass |
| 07/04/2012 | CN102531376A Method and welding furnace for producing glass base metal |
| 07/04/2012 | CN102531375A Method for preparing inorganic refractory fiber product from thermal-state pulverized fuel ash or slag |
| 07/04/2012 | CN102135641B Active optical fiber with photon darkening resistance and preparation method thereof |
| 07/04/2012 | CN102031318B Comprehensive utilization method of cupola |
| 07/04/2012 | CN101891380B Manufacturing method of large-size optical fiber preform |
| 07/04/2012 | CN101362628B Apparatus for fabricating an optical fiber and method for sealing a drawing furnace |
| 07/03/2012 | US8210002 Methods and systems for controlling temperature of a bushing |
| 06/28/2012 | WO2012086470A1 Glass melter, glass fiber production apparatus, and glass fiber production method |
| 06/28/2012 | WO2012086467A1 Glass melter, glass fiber production apparatus, and glass fiber production method |
| 06/28/2012 | WO2012084310A1 Optical waveguide and semifinished product for the production of an optical waveguide having optimized diffraction properties |
| 06/28/2012 | WO2012084049A1 Method of manufacturing an optical fibre glass preform |
| 06/28/2012 | US20120159996 Curved sensor formed from silicon fibers |
| 06/28/2012 | US20120159995 Methods of making single mode optical fibers with reduced bend sensitivity and catastrophic bend loss |
| 06/27/2012 | CN1986467B Method and apparatus for manufacturing low oh overcladding |
| 06/27/2012 | CN102520479A Manufacturing method of quartz optical fiber image bundle |