| Patents for C03C 13 - Fibre or filament compositions (4,908) |
|---|
| 10/17/2001 | EP1144324A2 Tantala doped optical waveguide and method of manufacture |
| 10/17/2001 | EP1144323A2 Biodegradable ceramic fibres from silica sols |
| 10/17/2001 | EP1036044B1 Production of man-made vitreous fibres |
| 10/17/2001 | CN1073053C Man-made vitreous fibres |
| 10/16/2001 | US6304711 Optical glass, optical waveguide amplifier and optical waveguide laser |
| 10/16/2001 | CA2032229C Thermal insulating mat made of radom oriented mineral fibres |
| 10/11/2001 | WO2001076024A1 Active optical fibre doped with rare earth elements |
| 10/10/2001 | EP0946442B1 Biosoluble, high temperature mineral wools |
| 10/10/2001 | EP0861215B1 Method for making a single-mode optical fibre and optical amplifier using said fibre |
| 10/10/2001 | CN1317099A Waveguides having axially varying structure |
| 10/09/2001 | US6300262 Transparent forsterite glass-ceramics |
| 10/04/2001 | EP1139522A2 Silica glass composition with lasing properties, an optical waveguide and a method of amplifying optical signals |
| 10/04/2001 | EP1139518A1 Active optical fibre doped with rare earth elements |
| 10/04/2001 | EP1137448A1 A novel bioactive product and its use |
| 10/02/2001 | US6297179 Medium for optical amplifiers or laser oscillator, transition metal doped |
| 09/27/2001 | WO2001070640A1 Optical waveguides and devices including same |
| 09/27/2001 | WO2001018174A3 Cell growth substrate |
| 09/26/2001 | CN1314319A Method for directly converting liquid exhaust boiler slag into asbestos |
| 09/25/2001 | US6294491 For use as an aircraft insulation; fibrous air laid blanket of randomly oriented, entangled, flame attenuated glass fibers bonded together by a thermosetting binder |
| 09/20/2001 | WO2001069115A2 Flexible duct insulation having improved flame resistance |
| 09/20/2001 | WO2001068546A1 Mineral wool composition |
| 09/20/2001 | WO2001068544A1 Erbium-doped multicomponent glasses manufactured by the sol-gel method |
| 09/20/2001 | WO2001068542A1 Process for manufacturing rock wool fibers and its products from the slag of liquid residual slag boilers |
| 09/20/2001 | WO2001009992A3 Extreme broad bandwidth erbium doped amplifier |
| 09/20/2001 | US20010022879 Optical fiber having an expanded mode field diameter and method of expanding the mode field diameter of an optical fiber |
| 09/19/2001 | EP1133454A1 A fibrous sound absorbing mass able to be biologically degraded |
| 09/18/2001 | US6289698 Method of making a fiber preform with increases in alumina concentration at radial distances |
| 09/13/2001 | WO2001066479A1 A method for etching the surface of a bioactive glass |
| 09/13/2001 | WO2001031367A3 Method for making nanocrystalline glass-ceramic fibers |
| 09/13/2001 | DE10010664A1 Use of fibers from a stone melt enriched with zirconium oxide as reinforcing fibers for cement-bound concrete elements |
| 09/13/2001 | CA2402206A1 A method for etching the surface of a bioactive glass |
| 09/12/2001 | EP1132349A1 Erbium-doped multicomponent glasses manufactured by the sol-gel method |
| 09/12/2001 | EP1025056A4 Low phonon energy glass and fiber doped with a rare earth |
| 09/11/2001 | US6289161 Optical component containing a maximum of 200 wt.-ppm of chlorine |
| 09/06/2001 | US20010019775 Moisture-degradable alkali oxide siliceous material, and electromagnetic radiation-interactive article comprising same |
| 09/05/2001 | EP1129043A1 Optical fiber for light amplifier |
| 09/04/2001 | US6285494 Amplifying optical fiber and method of producing it |
| 09/04/2001 | US6284685 Tin-phosphorous oxyfluoride |
| 09/04/2001 | US6284684 Containing silicon oxide; heat and sound insulation |
| 08/29/2001 | EP1036343A4 Stable cladding glasses for sulphide fibres |
| 08/23/2001 | WO2001060755A1 Optical glass and optical fiber |
| 08/23/2001 | WO2001060754A1 Man-made vitreous fibres and products containing them |
| 08/21/2001 | US6277777 Boron-free glass composition and filtration media |
| 08/16/2001 | EP1123523A1 An optical fiber having an expanded mode field diameter and method of expanding the mode field diameter of an optical fiber |
| 08/14/2001 | US6275627 Optical fiber having an expanded mode field diameter and method of expanding the mode field diameter of an optical fiber |
| 08/09/2001 | WO2001056944A2 Antimony oxide glass with optical activity |
| 08/08/2001 | EP1121615A1 Waveguides having axially varying structure |
| 08/07/2001 | US6272277 Optical fiber for light amplifier |
| 08/07/2001 | CA2196246C Fluoride glass fiber |
| 08/02/2001 | WO2000050349A3 Biodegradable ceramic fibres from silica sols |
| 08/02/2001 | US20010011058 Spinning; sound insulation |
| 08/01/2001 | EP1120382A2 Glass preform and optical fibre and method of manufacturing the preform |
| 07/26/2001 | WO2001053226A1 Tungstate, molybdate, vanadate base glasses |
| 07/26/2001 | US20010009364 Current measuring method and device |
| 07/26/2001 | CA2396961A1 Tungstate, molybdate, vanadate base glasses |
| 07/25/2001 | EP0768988B1 Glass compositions and fibers therefrom |
| 07/24/2001 | US6266181 Allows an optical amplifier and a laser device that have broadband and low-noise; splicing optical fibers reliably with low fiber-loss and low reflection |
| 07/24/2001 | US6265335 Mineral wool composition with enhanced biosolubility and thermostabilty |
| 07/24/2001 | CA2178287C Rare earth element-doped multiple-core optical fiber and method for fabricating the same |
| 07/19/2001 | US20010008864 A low-dielectric-constant glass fiber comprising, by weight, 45-60% silicon dioxide 8-20% alumina, 15-30% of boron oxide, 5-12% calcium oxide, 0.5-5.0% titanium oxide, used for reinforcing a high density printed wiring board |
| 07/17/2001 | US6261335 Biosoluble glass fiber filtration media |
| 07/03/2001 | CA2243879C Method for fabricating silica glass |
| 06/28/2001 | WO2001046078A2 Glass composition for ultrafine fiber formation |
| 06/27/2001 | EP1109959A1 Method for making a fibrous insulating product, sizing stuff and composition |
| 06/27/2001 | CN1300723A High-strength and-modulus phosphate glass fibre with controllable degradation speed and its preparing process |
| 06/21/2001 | WO2001044837A2 Optical gain fibers |
| 06/21/2001 | CA2394620A1 Optical gain fibers |
| 06/05/2001 | US6243522 Photonic crystal fiber |
| 06/05/2001 | US6242132 Silicon-tin oxynitride glassy composition and use as anode for lithium-ion battery |
| 05/30/2001 | EP1103530A1 Glass fiber |
| 05/25/2001 | WO2001036353A1 Fluorotellurite, amplifier glasses |
| 05/25/2001 | CA2392047A1 Fluorotellurite, amplifier glasses |
| 05/16/2001 | EP1098858A1 Man-made vitreous fibres |
| 05/10/2001 | WO2001032576A1 Glass yarns, composite thereof, method for making same and reinforcing glass composition |
| 05/09/2001 | CN1294768A Optical fiber for optical amplifying and production method therefor |
| 05/08/2001 | US6229945 Photo induced grating in B2O3 containing glass |
| 05/08/2001 | US6227009 Method of making long, fine diameter glass fibers and products made with such glass fibers |
| 05/08/2001 | CA2185342C Glass compositions |
| 05/03/2001 | WO2001031367A2 Method for making nanocrystalline glass-ceramic fibers |
| 05/03/2001 | CA2388707A1 Method for making nanocrystalline glass-ceramic fibers |
| 05/02/2001 | EP1094992A1 Water soluble glass composition |
| 05/02/2001 | EP1027298A4 Glass fiber composition |
| 05/02/2001 | CN1293152A Process and equipment for purifying silver halide as raw material of optical fibre in reaction chlorine gas |
| 05/01/2001 | US6226308 Optical waveguide, waveguide amplifier and laser |
| 04/26/2001 | WO2001028946A1 Transition-metal, glass-ceramic gain media |
| 04/26/2001 | CA2387994A1 Transition-metal, glass-ceramic gain media |
| 04/25/2001 | EP0883581B1 Man-made vitreous fibres |
| 04/25/2001 | CN1292500A Equipment for manufacturing apodization fibre-optical raster |
| 04/25/2001 | CN1065080C Light guide, its preparation method and optical fibre amplifiers |
| 04/24/2001 | US6220059 Method of coating a UV-fiber with blocking layers and charging the fiber with hydrogen or deuterium |
| 04/19/2001 | WO2001027047A2 Tellurite glasses and optical components |
| 04/19/2001 | CA2387437A1 Tellurite glasses and optical components |
| 04/17/2001 | US6218322 Comprising oxides of silicon, magnesium, calcium, sodium, potassium, iron, and phosphorus in a calcium to magnesium ratio less than one; heat and acoustic insulation, construction |
| 04/17/2001 | CA2043699C Mineral fiber compositions degradable in a physiological environment |
| 04/11/2001 | EP1091461A1 Optical fiber for optical amplifying and production method therefor |
| 04/11/2001 | CN1291173A Antimony oxide glass with optical activity |
| 04/05/2001 | WO2001023949A1 Optical wave guide and fiber optic insulator |
| 04/05/2001 | WO2001023316A1 A glass fiber composition |
| 04/05/2001 | WO2001023315A1 Methods of making inorganic fibres |
| 04/05/2001 | DE19947033A1 Lichtwellenleiter und faseroptischer Isolator Optical fiber and fiber-optical isolator |