| Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026) |
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| 09/14/2011 | EP1507747B1 Filtering medium comprising mineral fibres obtained by means of centrifugation |
| 09/14/2011 | CN201971739U 复合式超细玻纤拉丝用代铂炉 Fiberglass composite superfine wire drawing generation platinum furnace |
| 09/14/2011 | CN1960951B Glass matrix, method for producing the same and method for producing optical fiber |
| 09/14/2011 | CN102180594A Device for preparing ultra-long micro optical fiber |
| 09/14/2011 | CN102180593A Method for producing mineral wool from solid waste by using plasma gasification furnace |
| 09/14/2011 | CN101776779B Capillary-type multi-core optical fiber and preparation method thereof |
| 09/13/2011 | US8015847 Optical fiber manufacturing, cooling and coating method |
| 09/13/2011 | US8015846 Elongation method for producing an optical component of quartz glass and preliminary product suited for performing the method |
| 09/13/2011 | US8015845 Glass tube processing method |
| 09/09/2011 | WO2011108639A1 Method of manufacture for porous quartz material, method of manufacture for optical fibre pre-form, porous quartz material and optical fibre pre-form |
| 09/07/2011 | CN201962201U Bushing plate for preparing ultrafine electronic grade yarn |
| 09/07/2011 | CN201962200U Equipment for preparing rare earth doped fiber preform |
| 09/07/2011 | CN102173575A Platinum-substitute furnace for superfine glass fiber wire drawing |
| 09/07/2011 | CN102173574A Bushing and method for preparing electronic spun yarns |
| 09/07/2011 | CN102173573A Bracket used for baking and drawing of glass fiber |
| 09/07/2011 | CN102173572A Method and equipment for manufacturing fully-synthesized oversize ultralow water peak optical fiber preform |
| 09/07/2011 | CN102173571A Device and method for manufacturing optical fiber prefabrication rod mandrel |
| 09/07/2011 | CN101293735B Large-diameter optical fiber prefabricated stick drawn wire feeding bench apparatus |
| 09/06/2011 | US8014647 Optical guide including nanoparticles and manufacturing method for a preform intended to be shaped into such an optical guide |
| 09/06/2011 | US8012894 Glasses having low OH, OD levels |
| 09/06/2011 | US8011209 Method of making glass |
| 09/06/2011 | US8011208 Reduction of optical fiber cane/preform deformation in consolidation |
| 09/01/2011 | WO2011106585A1 Optical fiber with increased mechanical strength |
| 08/31/2011 | EP1585709B1 Electrical connection part for a die delivering filaments, especially glass filaments |
| 08/31/2011 | CN201952356U 光纤预制棒夹持装置 Optical fiber preform gripping device |
| 08/31/2011 | CN201952355U 带有被夹持物的光纤预制棒 Fiber preform with an object to be clamped |
| 08/31/2011 | CN201952354U 光纤预制棒 Optical fiber preform |
| 08/31/2011 | CN1495135B Optical fibre prefabricated product and making method and optical fibre |
| 08/31/2011 | CN102167506A Optical fiber manufacturing method |
| 08/31/2011 | CN101666056B Preparation method of fly-ash mine fiber paper pulp |
| 08/31/2011 | CN101657681B Internal combustion burner |
| 08/31/2011 | CN101405333B Flake glass filler and resin composition containing same |
| 08/31/2011 | CN101090875B Method and apparatus in the manufacture of mineral fibres and fiberising rotor arrangement |
| 08/31/2011 | CN101087736B Arrangement and method in the manufacture of mineral wool and fiberising apparatus |
| 08/30/2011 | US8009938 Advanced process sensing and control using near infrared spectral reflectometry |
| 08/30/2011 | US8006519 Fiberizing bushing with different size tips |
| 08/30/2011 | US8006518 Method for manufacturing a preform for optical fibres |
| 08/25/2011 | WO2011076888A3 System and method for online detection of hot inclusions, such as coke particles, in mineral wool, especially during production |
| 08/25/2011 | US20110204117 Bladeless cleavers having a flexible tongue and related methods for cleaving an optical fiber using an abrasive medium |
| 08/25/2011 | US20110203318 Burner and method for the manufacture of synthetic quartz glass |
| 08/25/2011 | DE102008049325B4 Verfahren zur Herstellung eines rohrförmigen Halbzeugs aus Quarzglas sowie Halbzeug aus Quarzglas Method for manufacturing a tubular preform made of quartz glass and semi-finished products made of quartz glass |
| 08/24/2011 | EP2358648A2 Electrostatically depositing conductive films during glass draw |
| 08/24/2011 | CN102165345A Optical fiber and method for manufacturing the same |
| 08/24/2011 | CN102161567A Method for smelting nickel alloy by utilizing ore-smelting electric furnace and producing mineral wool fiber by melting waste residues and utilizing sensible heat |
| 08/23/2011 | US8003644 Solid biocide formulations |
| 08/23/2011 | US8002477 Devices and methods for side-coupling optical fibers to optoelectronic components |
| 08/23/2011 | US8001808 Disassemblable burner for a vapor deposition process |
| 08/23/2011 | US8001807 Palladium screens for bushing assembly and method of using |
| 08/23/2011 | US8001806 Indirect heat type double-clad crystal fiber fabrication method |
| 08/18/2011 | DE102004015357B4 Verfahren zur Behandlung von Feuerfestmaterial und Verwendung sowie Verfahren zur Herstellung und/oder Verarbeitung von Glasschmelzen und Vorrichtung Method for the treatment of refractory material and use, and processes for the production and / or processing glass melts and apparatus |
| 08/17/2011 | CN201933015U Pipe connecting device for optical fiber perform rod |
| 08/17/2011 | CN102159510A Process for manufacturing microstructured optical fibre and method and system for on-line control of microstructured optical fibre |
| 08/17/2011 | CN102156322A Multimode optical fibre having refractive index profile, optical communication system using same and method for manufacturing such fibre |
| 08/17/2011 | CN102153278A Bushing for preparing industrial-grade spun yarns and industrial-grade spun yarn preparation method |
| 08/17/2011 | CN102153277A Drain plate for preparing electronic grade spun yarns and electronic grade spun yarn preparation method |
| 08/17/2011 | CN102153276A Method for preparing rare earth doped optic fiber preform |
| 08/17/2011 | CN102153275A Method for manufacturing bent insensitive optical fiber preformed rod |
| 08/17/2011 | CN102152325A Optical fiber cleaver |
| 08/17/2011 | CA2731721A1 Method of making fibrous products and products |
| 08/16/2011 | US8000577 Optical guide including nanoparticles and manufacturing method for a preform intended to be shaped into such an optical guide |
| 08/11/2011 | WO2011096259A1 Metal-coated flake glass, resin composition comprising the same, and method for producing the same |
| 08/10/2011 | CN201923950U 玻纤拉丝机集束器上集束板新型固定支架 The glass plate drawing machine cluster is the cluster of new fixation |
| 08/10/2011 | CN201923949U Glass fiber tank furnace capable of realizing oxygen reinforced combustion |
| 08/10/2011 | CN102149648A Process for producing optical-fiber base material |
| 08/09/2011 | US7996196 Structural analysis of a printed wiring substrate |
| 08/09/2011 | US7992414 Automatic threading device |
| 08/09/2011 | US7992413 Process for producing synthetic quartz glass |
| 08/04/2011 | US20110188824 Manufacturing method of photonic band gap fiber and photonic band gap fiber |
| 08/04/2011 | US20110185771 Adjustable positioning apparatus for cooling members and method |
| 08/03/2011 | EP2351715A1 Process for producing optical-fiber base material |
| 08/03/2011 | EP2351714A1 Method for manufacturing optical fiber preform |
| 08/03/2011 | EP2349937A1 Methods for forming cladding portions of optical fiber preform assemblies |
| 08/03/2011 | EP1608596B1 Silica glass containing tio2 and process for its production |
| 08/03/2011 | EP1174396B1 Method and device for producing covered optical fiber |
| 08/03/2011 | CN201915029U Wind chest evaporation bottle for plasma chemistry vapor deposition (PCVD) processing equipment |
| 08/03/2011 | CN102143921A Method for manufacturing optical fiber preform |
| 08/03/2011 | CN101538113B 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 |
| 08/03/2011 | CN101052597B Improvement for alkaline earth silicate fiber |
| 08/02/2011 | US7991255 Means of coupling light into optical fibers and methods of manufacturing a coupler |
| 08/02/2011 | US7987686 Manufacturing apparatus of porous glass base material |
| 07/28/2011 | US20110179829 Process and apparatus for making a mineral melt |
| 07/27/2011 | EP1968907B1 Plasma torch for making synthetic silica |
| 07/27/2011 | EP1578699B1 Method for producing an optical fiber having low polarization mode dispersion |
| 07/27/2011 | CN201908043U Tank bottom structure of wire drawing operation channel of tank furnace |
| 07/27/2011 | CN1890190B Process for producing porous preform for optical fiber and glass preform |
| 07/27/2011 | CN102135641A Active optical fiber with photon darkening resistance and preparation method thereof |
| 07/21/2011 | US20110177333 Method for producing a tubular semifinished product from quartz glass, method for producing an optical component using the semifinished product, and semifinished product consisting of quartz glass doped with fluorine |
| 07/21/2011 | US20110174020 Optical fiber manufacturing method |
| 07/21/2011 | US20110174019 Manufacturing apparatus and method for optical waveguide structure |
| 07/20/2011 | EP2344426A1 Soot radial pressing for optical fiber overcladding |
| 07/20/2011 | EP2125647B1 Fiberizing spinner including a radiation shield for the manufacture of high quality fibers |
| 07/20/2011 | EP1390310B1 Method of manufacturing glass optical fibre preforms and optical fibres |
| 07/20/2011 | EP1171395B1 Method of applying protective coating to silica-containing article |
| 07/20/2011 | CN201901643U Wire-drawing device for improving strength of optical fiber |
| 07/20/2011 | CN101549951B Manufacturing method for LWPF |
| 07/20/2011 | CN101367608B Method for manufacturing panda type polarization-preserving fiber |
| 07/19/2011 | US7980099 High creep strength and the ability to withstand corrosive effects of molten mineral materials; corrosion resistance |
| 07/19/2011 | US7980097 Methods and systems for controlling temperature of a bushing |
| 07/14/2011 | WO2011084407A2 Method for making hollow microspheres |
| 07/14/2011 | WO2011083227A1 Fiber structure centrifuge, and device and method for forming mineral fibers |