| Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026) |
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| 05/13/1997 | US5629998 For forming a refractive index grating in a waveguide |
| 05/13/1997 | US5629089 Glass fiber insulation product |
| 05/09/1997 | WO1997016386A1 High temperature resistant glass fiber |
| 05/07/1997 | EP0772061A1 Optical fiber resistant to hydrogen-induced attenuation |
| 05/07/1997 | EP0771764A1 Zirconia induction furnace having magnesia insulation for drawing glass optical fibers |
| 05/07/1997 | EP0771315A1 Apparatus for cutting reinforcing fibre material |
| 05/07/1997 | EP0771314A1 An apparatus for feeding one or more fibre threads |
| 05/07/1997 | DE19538599A1 Verfahren und Vorrichtung zur Herstellung von Mineralfasern Method and apparatus for producing mineral fibers |
| 05/06/1997 | US5627921 Optical fiber for sensors including holes in cladding |
| 05/04/1997 | CA2188377A1 Optical fiber resistant to hydrogen-induced attenuation |
| 05/02/1997 | EP0770583A1 Method for drawing glass proform for optical fiber |
| 05/02/1997 | EP0546196B1 Synthetic quartz glass optical member for excimer laser and production thereof |
| 05/01/1997 | WO1997015532A1 Method and apparatus for producing mineral wool |
| 04/30/1997 | DE19540109A1 Verfahren und Vorrichtung zur Herstellung von Mineralwolle Method and device for producing mineral wool |
| 04/30/1997 | CN1148573A Production technique of voided optical waveguide |
| 04/29/1997 | US5624742 Mixtures of glass fibers having variations in shape, size, density, composition and coefficients of thermal expansion |
| 04/29/1997 | US5624474 Optical fiber preform manufacturing apparatus which measures a vertical load with three cells |
| 04/23/1997 | CN1148033A Optical fiber drawing furnace |
| 04/17/1997 | WO1997013729A1 Method and device for manufacturing mineral fibres |
| 04/16/1997 | CN1147804A Optical fiber having reduced polarisation mode dispersion |
| 04/15/1997 | US5620495 Formation of gratings in polymer-coated optical fibers |
| 04/15/1997 | US5620493 Method and apparatus for detecting fiber breaks |
| 04/10/1997 | DE19635287A1 Furnace for spinning optical fibre |
| 04/09/1997 | EP0767148A1 Process and device for manufacturing glass articles by drawing from a preform |
| 04/09/1997 | EP0767147A1 Single mode optical transmission fiber, and method of making the fiber |
| 04/09/1997 | EP0528946B1 Wave-guiding structure with lasing properties |
| 04/09/1997 | CN1147240A Method for making dual-glass fibers |
| 04/09/1997 | CN1147239A Spinneret for mfg. dual-component fibers |
| 04/09/1997 | CN1147238A Spinner for mfg. dual-component fibers |
| 04/08/1997 | US5618328 Spinner for manufacturing dual-component fibers |
| 04/08/1997 | US5618327 Method of making an insulation product from irregularly-shaped conjugate glass fibers |
| 04/08/1997 | US5618325 Method of manufacturing a multi-component glass cylindrical part in the form of a tube and/or rod |
| 04/03/1997 | WO1997012429A1 Double-cored optical fibre, process for their production, double-cored fibre laser and double-cored fibre amplifier |
| 04/03/1997 | WO1997011917A1 Method and apparatus for making fiber optic couplers |
| 04/03/1997 | DE19535526C1 Doppelkern-Faserlaser Double core fiber laser |
| 04/03/1997 | CA2232304A1 Method and apparatus for making fiber optic couplers |
| 04/02/1997 | EP0765845A1 Method for vapor filtration of impurities during optical fiber preform manufacture |
| 04/02/1997 | EP0551476B1 Method and apparatus for manufacturing mineral wood, and mineral wool produced thereby |
| 03/26/1997 | EP0764141A1 Spinner for manufacturing dual-component fibers |
| 03/26/1997 | EP0687391B1 Light guide for optical fibre amplifiers for the wavelength range around 1300 nm |
| 03/25/1997 | US5615295 Optical fiber and process of producing the same |
| 03/25/1997 | US5614132 Method for manufacturing a mineral fiber product |
| 03/19/1997 | EP0763213A1 Optical waveguide |
| 03/19/1997 | EP0717725B1 Device for the production of mineral fibres from a melt |
| 03/18/1997 | US5613028 Control of dispersion in an optical waveguide |
| 03/13/1997 | WO1997009278A1 Method for making an article having a gradient of composition |
| 03/12/1997 | EP0762159A2 Dispersion-compensating fiber and method of fabricating the same |
| 03/12/1997 | EP0762158A1 Formation of gratings in polymer-coated optical fibers |
| 03/12/1997 | EP0761616A2 Method of making optical fiber with low melting glass core |
| 03/11/1997 | US5609666 Process of producing preforms for silica glass optical waveguides while flowing gas through a tubular substrate |
| 03/11/1997 | US5609665 Method of making optical fiber with low melting glass core |
| 03/06/1997 | WO1997008791A1 Optical fibre for improved power coupling |
| 03/05/1997 | EP0760373A2 Method for purifying polyalkylsiloxanes and the resulting products |
| 03/02/1997 | CA2181329A1 Method for purifying polyalkylsiloxanes and the resulting products |
| 02/27/1997 | WO1997007067A1 Optical fiber with low polarisation mode dispersion |
| 02/26/1997 | EP0759016A1 Spinner for manufacturing dual-component fibers |
| 02/26/1997 | EP0703878B1 Improvements in vitreous silica manufacture |
| 02/26/1997 | CN2248191Y Bracket support type platinum alloy dropping plate for glass fibre wire-drawing |
| 02/26/1997 | CN1143999A Fiber optical strain sensor and manufacture thereof |
| 02/20/1997 | WO1997006457A1 Control of dispersion in an optical waveguide |
| 02/20/1997 | WO1997006456A1 Polarization mode coupled single mode waveguide |
| 02/20/1997 | WO1997006112A1 Polarization mode coupled single mode waveguide |
| 02/20/1997 | CA2222071A1 Polarization mode coupled single mode waveguide |
| 02/20/1997 | CA2221989A1 Control of dispersion in an optical waveguide |
| 02/19/1997 | EP0758305A1 Method for making dual-glass fibers |
| 02/19/1997 | CN1143355A Holder for annealing fiber optic coils |
| 02/12/1997 | EP0757663A1 Optical fiber having reduced polarisation mode dispersion |
| 02/12/1997 | EP0757662A1 Making porous mineral fibers |
| 02/11/1997 | US5601882 Cutting glass threads composed of continuous filaments coated with nonaqueous liquid size which can react under actinic radiation, subjecting to actinic radiation |
| 02/11/1997 | US5601628 Method for the production of mineral wool |
| 02/04/1997 | US5599371 Method of using precision burners for oxidizing halide-free, silicon-containing compounds |
| 02/04/1997 | CA2088216C Process for manufacturing glass cylindrical article especially fluorated glass |
| 01/30/1997 | WO1997003027A1 Centrifuging process for forming fibers |
| 01/30/1997 | WO1997003026A1 Radial rotary fiberizer |
| 01/29/1997 | EP0755900A1 Process and apparatus for producing a quartz glass preform by vapour phase deposition |
| 01/29/1997 | EP0666836B1 Process and device for producing preforms for silica glass optical waveguides |
| 01/29/1997 | EP0606329B1 Surface treatment of halide glass articles |
| 01/28/1997 | US5597624 Optical fibers |
| 01/28/1997 | US5597398 Process for producing glass preform for optical fiber |
| 01/23/1997 | DE19527794A1 Micro-channel capillary optical element mfr. for use in e.g. microscopy |
| 01/22/1997 | EP0754655A1 Process and apparatus for detecting a critical stage during collapse of a glass optical fibre preform |
| 01/22/1997 | EP0754652A1 High strength rock wool and process for producing same |
| 01/21/1997 | US5596668 Single mode optical transmission fiber, and method of making the fiber |
| 01/21/1997 | US5595766 Spinner for dual component fibers having multiple exits for each inlet |
| 01/21/1997 | US5595584 Method of alternate commingling of mineral fibers and organic fibers |
| 01/15/1997 | EP0600985B1 Low loss high numerical aperture cladded optical fibers |
| 01/08/1997 | EP0752393A1 Furnace for drawing an optical fiber from a preform |
| 01/07/1997 | US5591459 Apparatus for reinforcing a fiber producing spinner |
| 01/02/1997 | EP0751411A1 Optical fiber coupling tube, method of producing the same and method of connecting optical fibers |
| 01/02/1997 | EP0750734A1 Fiber optical strain sensor and the manufacture thereof |
| 12/31/1996 | US5589536 Glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions |
| 12/31/1996 | US5588976 Air filtration media |
| 12/27/1996 | CA2179565A1 Optical fiber coupling member, method of producing the same and method of connecting optical fibers |
| 12/24/1996 | CA2074591C Method of flame abrasion of glass preform |
| 12/24/1996 | CA2071693C Method for flame abrasion of glass preform |
| 12/24/1996 | CA2045349C Process of drawing optical fiber |
| 12/18/1996 | EP0748300A1 Holder for annealing fiber optic coils |
| 12/17/1996 | US5585180 Method of preparing glass microfibers for use in composites and flowable microfiber products |
| 12/12/1996 | WO1996039363A1 Low-permittivity glass fibers |
| 12/10/1996 | US5582841 Fiber manufacturing spinner and fiberizer |