| Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026) |
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| 03/31/2011 | US20110072858 Method for manufacturing a fiber optic current sensor with inherent temperature compensation of the faraday effect |
| 03/30/2011 | EP2300379A2 Method for sintering a frit to a glass plate |
| 03/30/2011 | CN1863741B Method and apparatus for drilling preforms for holey optical fibers |
| 03/30/2011 | CN101993194A System and method for finely adjusting both-end temperature of bushing |
| 03/30/2011 | CN101087735B Base material for optical fiber, optical fiber, and method for production thereof |
| 03/29/2011 | US7916992 Dry film for optical waveguide and method for manufacturing optical waveguide by using the dry film |
| 03/24/2011 | WO2011034926A1 Product comprising ultrafine natural glass |
| 03/24/2011 | US20110070444 Scale-like glass and coated scale-like glass |
| 03/24/2011 | US20110067452 Mini drop terminal |
| 03/24/2011 | US20110067451 Method of Fabricating Optical Fiber Using An Isothermal, Low Pressure Plasma Deposition Technique |
| 03/23/2011 | EP1660413B1 Method and apparatus for drilling preforms for holey optical fibers |
| 03/23/2011 | CN201770606U Waste heat utilization device for drying procedure of glass fiber |
| 03/23/2011 | CN1740108B Method for producing optical fiber substrate |
| 03/23/2011 | CN101987779A Method and device for manfacturing a primary preform for optical fibres |
| 03/23/2011 | CN101987778A A method for manufacturing a primary preform for optical fibres |
| 03/23/2011 | CN101987777A Yarn-striking machine used for glass fibers, yarn-striking device and method |
| 03/23/2011 | CN101289274B Process for preparing inorfil by using iron blast-furnace slag and fly ash |
| 03/22/2011 | US7908888 Process for producing a low-attenuation optical fiber |
| 03/17/2011 | WO2011031956A1 Terminal clamp for horizontal ear bushing |
| 03/17/2011 | US20110064951 Scale-like glass and coated scale-like glass |
| 03/17/2011 | US20110061478 Method of making large area conformable shape structures for detector/sensor applications using glass drawing technique and postprocessing |
| 03/17/2011 | CA2773545A1 Terminal clamp for horizontal ear bushing |
| 03/16/2011 | EP2294027A1 Methods and systems for producing thermoplastic coated optical fibers |
| 03/16/2011 | EP2294022A1 Apparatus and methods of control for coolant recycling |
| 03/16/2011 | EP2294021A1 Process for preparing an optical preform |
| 03/16/2011 | EP1306354B1 Mandrel for producing quartz glass and optical fiber matrix using the mandrel, optical fiber, production method for quartz glass element |
| 03/16/2011 | CN201762242U Electronic grade glassfiber winding machine |
| 03/16/2011 | CN101503275B Electrostatic loading optical fiber embedding apparatus for optical fiber prefabricated bar |
| 03/16/2011 | CN101132997B Production method and device of optical fiber parent material |
| 03/15/2011 | US7905115 Glass powder, especially biologically active glass powder, and method for producing glass powder, especially biologically active glass powder |
| 03/15/2011 | US7905114 Method for forming optical fiber preforms |
| 03/15/2011 | CA2541735C Conditioning optical fibers for improved ionizing radiation response |
| 03/10/2011 | US20110058780 Single-mode fiber and production method thereof |
| 03/10/2011 | US20110056245 Methods for modifying ovality of optical fiber preforms |
| 03/09/2011 | EP2293125A1 Equipment for manufacturing coated optical fiber and method for manufacturing coated optical fiber |
| 03/09/2011 | EP2292566A2 Doped rare earth and large effective area optical fibers for fiber lasers and amplifiers |
| 03/09/2011 | EP1390311B1 Method and burner for manufacturing a glass optical fibre preform by vapour deposition |
| 03/09/2011 | CN201756504U Blade for cutting glass fibers |
| 03/09/2011 | CN101549950B Glass base material producing device and method |
| 03/08/2011 | US7900481 Method of making an optical fiber |
| 03/08/2011 | US7900480 Method of determining heating amount, method of fusion splicing, and fusion splicer |
| 03/03/2011 | US20110052128 Optical Fiber Preform With Improved Air/Glass Interface Structure |
| 03/03/2011 | CA2678169A1 Method and apparatus for preparing a slag melt in a medium frequency induction furnace for producing slag wool fiber materials |
| 03/02/2011 | EP2290164A1 Insulation material |
| 03/02/2011 | EP2288742A2 Black fiber coloring |
| 03/02/2011 | EP1517864B1 Method for fabricating optical fiber preform without hydroxyl group in core |
| 03/02/2011 | EP1399391B1 Device for manufacturing a preform for optical fibres through chemical deposition |
| 03/01/2011 | US7897166 Biodegradable ceramic fibres from silica sols |
| 03/01/2011 | CA2713482A1 High alkali glass composition |
| 02/24/2011 | US20110045298 Fabrication of nanowires |
| 02/23/2011 | EP2287124A1 Scale-like glass and coated scale-like glass |
| 02/23/2011 | EP2287123A1 Scale-like glass and coated scale-like glass |
| 02/23/2011 | EP2287119A1 Method of manufacturing optical fiber preform using plasma torch |
| 02/23/2011 | EP1628924B1 Method and apparatus for forming a preform for a micro-structured optical fiber |
| 02/23/2011 | CN201751403U Twisted optical fiber restoring device |
| 02/23/2011 | CN1934038B Method for drawing base material of optical fiber |
| 02/23/2011 | CN101980972A Process and apparatus for making a mineral melt |
| 02/23/2011 | CN101979354A Heat preserving cotton and production method thereof |
| 02/22/2011 | US7892460 Enclosed drawing method |
| 02/22/2011 | US7891217 Method of producing an optical fiber preform |
| 02/22/2011 | US7891216 Method for producing an optical fiber having low polarization mode dispersion |
| 02/22/2011 | US7891214 Method of manufacturing grin lens and grin lens |
| 02/22/2011 | US7891213 Vertical drawing method for producing a cylindrical glass body and device for carrying out said method |
| 02/22/2011 | CA2431825C Polyurethane-polyurea dispersions |
| 02/17/2011 | US20110036125 Blocks for receiving a molten material, especially glass, and fiberizing installation provided with such blocks |
| 02/17/2011 | US20110036124 Silica-based single core optical fiber, silica-based multi core optical fiber, and fabrication method for the same |
| 02/16/2011 | CN101974698A Method for chloridizing, refining and purifying old bushing platinum-rhodium alloy for glass fiber |
| 02/16/2011 | CN101973701A Oil fume blowing and collecting device for fiber drawing tower |
| 02/16/2011 | CN101973700A Optical fiber preform with overclad tubes |
| 02/16/2011 | CN101694534B Single-core multiple rare-earth-doped ion region double-clad optical fiber and manufacturing method thereof |
| 02/15/2011 | US7886561 Method for drawing glass parent material and drawing machine for use therein |
| 02/15/2011 | CA2481204C A method of fabricating rare earth doped optical fibre |
| 02/10/2011 | WO2011015311A1 Insulation material |
| 02/10/2011 | DE102009052308B3 Verfahren zur Herstellung eines Quarzglaszylinders sowie Träger zur Durchführung des Verfahrens A method for producing a quartz glass cylinder and carrier for implementing the method |
| 02/10/2011 | DE102009004756A1 Polygonal optical fiber preform production, by applying vacuum and heat to precollapsed tubular glass sheath enclosing polygonal glass core rod |
| 02/10/2011 | CA2769457A1 Insulation material |
| 02/09/2011 | EP2280910A1 Glass-ceramic discs for use in pigments |
| 02/09/2011 | EP1448486B1 Burner for a vapour deposition process |
| 02/09/2011 | CN101970366A Apparatus for and method of processing glass optical fiber, method of manufacturing and method of drawing optical fiber |
| 02/09/2011 | CN101970143A Glass-coated wires and methods for the production thereof |
| 02/09/2011 | CN101967313A Protective coating for inhibiting platinum bushing from being oxidized and volatilized, and manufacturing method and application thereof |
| 02/09/2011 | CN101967040A Method of manufacturing optical fiber preform using plasma torch |
| 02/09/2011 | CN101182113B PCVD method for making large-diameter fibre-optical mandrel |
| 02/03/2011 | WO2009147143A3 Black fiber coloring |
| 02/03/2011 | US20110023552 Device and method for manufacturing an optical preform |
| 02/03/2011 | US20110023551 INCREASING THE CLADDING-TO-CORE RATIO (D/d) OF LOW D/d CORE RODS IN OPTICAL FIBER PREFORMS |
| 02/03/2011 | US20110023550 Method for manufacturing a primary preform for optical fibres |
| 02/03/2011 | US20110023549 Method and device for manufacturing a primary preform for optical fibres |
| 02/03/2011 | DE102010005152A1 Producing solarization-resistant optical fiber by using glass materials through fiber drawing process, involves performing one-step irradiation process, particularly ultraviolet irradiation process during or after drawing process |
| 02/02/2011 | EP2279985A1 Method and device for manfacturing a primary preform for optical fibres |
| 02/02/2011 | EP2279984A1 A method for manufacturing a primary preform for optical fibres |
| 02/02/2011 | CN101965316A Burner for manufacturing porous glass base material |
| 02/02/2011 | CN101963796A Automatic control system for producing continuous basalt fibers |
| 02/02/2011 | CN101962264A Optical fiber twisting device |
| 02/01/2011 | US7881578 Ultra-high density connector |
| 01/27/2011 | US20110016926 Method of manufacturing optical fiber preform using plasma torch |
| 01/27/2011 | US20110016925 Method for continuously forming optical fiber connector glass and other close tolerance tubes |
| 01/26/2011 | CN201722285U Optical fiber filament drawing furnace |
| 01/26/2011 | CN201722284U Cooling device for glass fiber drawing machine |
| 01/26/2011 | CN201722283U Blank arranging and pressing die for large-size optical fiber products |