| Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026) |
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| 06/20/2000 | US6076442 Chopper for cutting fiber continuously, and method |
| 06/20/2000 | US6076376 Method of making an optical fiber having an imparted twist |
| 06/15/2000 | WO2000034810A1 Lensed optical fibers & unique micropipettes with subwavelength apertures |
| 06/15/2000 | WO2000034195A1 Optical fiber preform manufacturing apparatus and method for shrinkage and closing of deposited tube |
| 06/15/2000 | WO2000034193A1 Method for producing a tube of glassy material, especially quartz glass |
| 06/15/2000 | WO2000008244A3 Method and device for producing a mineral wool nonwoven fabric |
| 06/15/2000 | DE19856892A1 Verfahren zur Herstellung eines Rohres aus glasigem Werkstoff, insbesondere aus Quarzglas A method of manufacturing a tube of vitreous material, in particular of quartz glass |
| 06/15/2000 | CA2320358A1 Method for producing a tube of glassy material, especially quartz glass |
| 06/14/2000 | EP1007485A4 Improved method of drawing a waveguide preform |
| 06/14/2000 | EP1007485A1 Improved method of drawing a waveguide preform |
| 06/14/2000 | EP0966407A4 Method of producing an optical fiber having depressed index core region |
| 06/14/2000 | EP0963356A4 Apparatus and method for reducing breakage of fibers drawn from blanks |
| 06/14/2000 | CN1256682A Fiber manufacturing spinner and fiberizer |
| 06/13/2000 | US6075625 Photoinduced grating in B2 O3 containing glass |
| 06/13/2000 | US6074968 Glass cores with second glass claddings with arsenic, sulfur and germanium |
| 06/13/2000 | US6074967 Production of rock wool |
| 06/13/2000 | US6073465 Method including making grooves in a fiber preform which is drawn to create fiber with improved mode coupling due to a resultant wandering of the core |
| 06/08/2000 | DE19915509C1 Production of a cylindrical component made of quartz glass has a flue with guiding elements arranged behind each other along the pulling axis |
| 06/07/2000 | EP1006089A1 Infrared crystalline optical fibre |
| 06/07/2000 | EP1005659A1 Method of and apparatus for manufacturing an optical fiber preform |
| 06/07/2000 | EP0939746A4 System for preparing glass fiber pellets |
| 06/07/2000 | CN1255908A Method and treatment of gaseous discharges of unit mfg. optical-fibre preform for recovering germanium |
| 06/07/2000 | CN1255460A Cooling method for fiber glass |
| 06/07/2000 | CN1053169C Method and appts. for making glass objects from glass feedstock |
| 06/06/2000 | US6072930 Method of fabricating a cylindrical optical fiber containing a particulate optically active film |
| 06/06/2000 | US6072929 Dispersion-shifted fiber |
| 06/06/2000 | US6070437 Tip-plate thermocouple |
| 06/02/2000 | WO2000030987A1 Method of applying protective coating to silica-containing article |
| 06/02/2000 | WO2000030986A1 Apparatus and method for forming mineral fibres |
| 06/02/2000 | CA2364456A1 Method of applying protective coating to silica-containing article |
| 05/31/2000 | EP0785913B1 Optical fiber with low polarisation mode dispersion |
| 05/31/2000 | CN1255109A High-purity silica glass fabricating method using sol-gel process |
| 05/31/2000 | CN1052964C Method of making optical waveguide preforms |
| 05/30/2000 | US6068814 Cobalt-based heat-resisting composition |
| 05/30/2000 | CA2093232C Method and apparatus for manufacturing mineral wool, and mineral wool produced thereby |
| 05/25/2000 | WO2000029343A1 Tip-plate thermocouple |
| 05/25/2000 | WO2000029342A1 Optical fiber drawing method and drawing furnace |
| 05/25/2000 | CA2349326A1 Tip-plate thermocouple |
| 05/24/2000 | EP1002772A1 Apparatus and method for forming mineral fibres |
| 05/24/2000 | EP1002249A1 Multicore glass optical fiber and methods of manufacturing such fibres |
| 05/24/2000 | EP1001912A1 Apparatus and method for overcladding optical fiber preform rod and optical fiber drawing method |
| 05/24/2000 | EP0971859A4 Finshield assemblies for fiber-forming apparatus |
| 05/24/2000 | EP0637762B1 Polarized wave holding optical fiber, production method therefor, connection method therefor, optical amplifier, laser oscillator and polarized wave holding optical fiber coupler |
| 05/23/2000 | US6066020 Microchannel plates (MCPS) having micron and submicron apertures |
| 05/23/2000 | US6065310 High throughput glass fiberizing system and process |
| 05/18/2000 | WO2000027773A1 Methods and apparatus for producing optical fiber |
| 05/18/2000 | WO2000027767A1 Quartz glass tube for use in the production of optical fiber preforms |
| 05/18/2000 | WO2000027766A1 Method for producing optical fiber preform |
| 05/18/2000 | WO2000027764A1 Method and device for removing a mandrel during the production of a quartz glass pipe |
| 05/18/2000 | DE19852704A1 Verfahren zur Herstellung einer Vorform für eine optische Faser und für die Durchführung des Verfahrens geeignetes Substratrohr A process for producing a preform for an optical fiber and for carrying out the method suitable substrate tube |
| 05/18/2000 | CA2341713A1 Methods and apparatus for producing optical fiber |
| 05/18/2000 | CA2317726A1 Method and device for removing a mandrel during the production of a quartz glass pipe |
| 05/17/2000 | EP1000909A2 Process for producing a preform for an optical fibre and a substrate tube suitable for use in the process |
| 05/17/2000 | EP1000908A2 Method for producing quartz glass preform for optical fibers |
| 05/17/2000 | CN1052464C Optical fiber resistant to hydrogen-induced attenuation |
| 05/16/2000 | US6062048 Apparatus for automating fiber manufacture with automatic fiber gathering |
| 05/16/2000 | US6062047 Device for manufacturing a rod of a material having a cross-sectional composition gradient |
| 05/16/2000 | US6062046 Method of making a single-mode optical fiber with multiple concentric core portions including the RIT process |
| 05/16/2000 | CA2115939C Large aperture device for controlling thickness of conductive coatings on optical fibers |
| 05/16/2000 | CA2080860C Process and apparatus for production of optical fiber preform |
| 05/11/2000 | WO2000026711A1 Method of fabricating a cylindrical optical fiber containing a particulate optically active film |
| 05/11/2000 | WO2000026457A1 An apparatus to control the dispersion and deposition of chopped fibrous strands |
| 05/11/2000 | WO2000026151A1 Methods of manufacturing soot for optical fiber preforms and preforms made by the methods |
| 05/11/2000 | WO2000026150A1 Methods for producing preform and optical fiber |
| 05/11/2000 | DE19850736A1 Kernglas für eine Vorform für eine optische Faser, unter Verwendung des Kernglases hergestellte Vorform, sowie Verfahren zur Herstellung des Kernglases und einer optischen Faser For a core glass preform for an optical fiber produced using the core glass preform, as well as methods for the preparation of the core glass and an optical fiber |
| 05/11/2000 | CA2344806A1 Methods of manufacturing soot for optical fiber preforms and preforms made by the methods |
| 05/10/2000 | EP0999190A2 Core glass for an optical fibre preform, a preform produced using the core glass and processes for producing the core glass and an optical fibre |
| 05/10/2000 | EP0999189A1 Process and apparatus for drawing a preform and for drawing an optical fibre from the drawn preform |
| 05/10/2000 | EP0998431A1 Decreased h2 sensitivity in optical fiber |
| 05/10/2000 | EP0998428A1 Method and apparatus for forming silica by combustion of liquid reactants using a heater |
| 05/10/2000 | CN1252778A Method of making a tubular member for optical fiber production using plasma outside vapor deposition |
| 05/10/2000 | CN1052213C Alternate commingling of mineral fibers and organic fibers |
| 05/03/2000 | EP0996597A1 Germanium chloride and siloxane feedstock for forming silica glass and method |
| 05/03/2000 | EP0996522A1 Laser fiber chopper |
| 05/03/2000 | CN1252040A Improvement of drawing waveguide preform |
| 05/03/2000 | CN1051981C Determination of position of stream of molten material |
| 05/03/2000 | CN1051980C Optical fiber soot production apparatus |
| 05/03/2000 | CN1051979C Preparation of glass freform for optical fiber |
| 05/02/2000 | US6055830 Optical fiber spinning apparatus and method |
| 04/27/2000 | WO2000023390A1 Fiber forming apparatus having a forehearth with two or more columns of openings |
| 04/27/2000 | WO2000023389A1 Method for welding a quartz glass tube for use as an optical fiber preform |
| 04/27/2000 | WO2000023385A1 Porous glass base material production device and method |
| 04/26/2000 | EP0995138A1 Suppression of stimulated brillouin scattering in optical fiber |
| 04/26/2000 | CN1251620A Corrosion resistant alloy preparation method and article made from said alloy |
| 04/26/2000 | CN1251599A Process for purifying siloxane |
| 04/25/2000 | US6054104 Method and apparatus for germanium reclamation from chemical vapor deposition |
| 04/25/2000 | US6053013 Apparatus and method for overcladding optical fiber preform rod and optical fiber drawing method |
| 04/25/2000 | US6053012 Method for manufacturing glass preform and glass fiber |
| 04/19/2000 | EP0994079A2 Method and apparatus for forming single-glass and dual-glass fibers and an insulation product formed from such fibers |
| 04/19/2000 | EP0994078A2 Method for producing quartz glass preform for optical fibers |
| 04/19/2000 | EP0994077A2 Quartz glass tube having tapered groove and method for producing preform for optical fibers using the same |
| 04/19/2000 | EP0993681A1 Glass spacer |
| 04/19/2000 | CN1051533C Method for fiberizing mineral material with organic material |
| 04/19/2000 | CN1051532C Method for fiberizing mineral material with organic material |
| 04/18/2000 | US6050108 Degassing while degassing time is changed in accordance with bulk density of porous glass preform, temporarily contracting, consolidating |
| 04/13/2000 | WO2000020346A1 Method and device for spraying of a material |
| 04/12/2000 | EP0992460A2 Method and apparatus for controlling the shape and position of a deformable object |
| 04/12/2000 | EP0991967A1 Single mode optical fibre |
| 04/12/2000 | EP0991601A1 Method and device for drawing out mineral wool fibres by free centrifuging |
| 04/12/2000 | EP0991600A1 Production of man-made vitreous fibre products |