Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026)
02/1985
02/05/1985US4497644 Blower for the attenuation of fibers
02/05/1985CA1181911A1 Methods of and apparatus for coating lightguide fiber
01/1985
01/31/1985WO1985000357A1 Electric glass melting furnace
01/31/1985WO1985000356A1 Method for producing glass fiber
01/29/1985US4496385 Oscillatable, fluidic distribution system
01/23/1985EP0132011A2 Process for producing fibre light guides
01/22/1985US4495297 Diffusion of metal alkoxide with hydrolyzed polysicoxane
01/22/1985US4494970 Organic or inorganic fibers
01/22/1985US4494969 Method of forming laminated single polarization fiber
01/22/1985US4494968 Method of forming laminated single polarization fiber
01/22/1985CA1181274A1 Single-polarization single-mode optical fiber
01/15/1985US4493721 Etching interior wall of tube with fluorine compound, coating with core glass and collapsing tube
01/15/1985US4493720 Process for producing doped vitreous silica for preparing a preform for an optical fibre
01/15/1985US4493530 Core with elliptical jacket containing silicon phosphorus, and fluoride oxide
01/15/1985CA1180900A1 Low temperature method and apparatus for making optical fibers
01/15/1985CA1180859A1 Method and apparatus for producing hollow metal microspheres and microspheroids
01/09/1985EP0130594A1 Process for producing materials with optical transparency in the infrared
01/09/1985EP0048279B1 Process for manufacuring boron nitride fiber mats using a needler
01/08/1985CA1180558A1 Process and means for the manufacture of discontinuous glass fibers
01/02/1985EP0129625A1 Method of forming glass or ceramic article
01/01/1985US4491951 Electric glass melting furnace
12/1984
12/27/1984EP0129306A1 Optical fibre preform manufacture
12/27/1984EP0129291A1 Method of and device for manufacturing optical fibres
12/18/1984US4488891 Method for forming glass fibers
12/18/1984US4488686 Apparatus and method for packaging a plurality of filaments or bundles of filaments
12/12/1984EP0127956A1 Method for manufacturing sinterable glass bodies
12/12/1984EP0048277B1 Process for manufacturing boron nitride fiber batts using a spinner
12/11/1984CA1179218A1 Process for producing a glass fiber for light transmission
12/11/1984CA1179214A1 Process for producing optical fiber preform and apparatus therefor
12/11/1984CA1179213A1 Process for producing an optical fiber preform and apparatus therefor
12/06/1984WO1984004821A1 Light filter
12/05/1984EP0127257A2 Fiber-optic rotation sensor
12/05/1984EP0127227A2 Method of manufacturing optical wave guides
12/05/1984EP0127041A1 Method of producing optical wave guides
12/04/1984US4486214 Methods of and apparatus for collapsing a preform tube into a preform from which lightguide fiber is drawn
12/04/1984US4486212 Slow deposition of initial glass layers
12/04/1984US4485834 Atomization die and method for atomizing molten material
11/1984
11/27/1984CA1178553A1 Method and arrangement for internally coating a tube by reactive deposition from a gas mixture activated by a plasma
11/27/1984CA1178446A1 Fiberization by gas blast attenuation
11/21/1984EP0125828A1 Optical fiber and process for producing the same
11/20/1984US4483699 Flowing glass melts onto rotating disk
11/13/1984US4482370 Method and apparatus for forming glass fibers
11/13/1984CA1177856A1 Glass composition suitable for the production of glass fibers
11/13/1984CA1177651A1 Process and apparatus for forming mineral fibers
11/06/1984US4480897 Single-polarization single-mode optical fiber
11/06/1984CA1177340A1 Soot preform compositional profile and method of making same
11/06/1984CA1177297A1 Polarization retaining single-mode optical fibers and methods of making
10/1984
10/31/1984EP0123191A2 Method of making glass bodies used in the manufacture of light guides
10/29/1984EP0105926A4 Vapor-phase axial deposition system.
10/24/1984EP0122450A1 Method and device for dividing melts
10/24/1984EP0122436A1 Process and device for reducing the speed of flowing matter
10/23/1984US4478625 Apparatus for producing and collecting glass fibers
10/23/1984US4478624 Process and apparatus for improving the distribution on a receiving device of fibers carried by a gas current
10/23/1984US4478623 Method of making optimal index profile for multicomponent nonlinear glass optical waveguide
10/23/1984US4478622 Method of making multicomponent optical waveguide having index gradient
10/23/1984US4478489 Polarization retaining single-mode optical waveguide
10/16/1984US4477580 Method for making germanium-silicate gel glass and articles
10/16/1984US4477274 Device for drawing an optical fibre
10/16/1984US4477273 Method of and apparatus for straightening and configuring a preform tube from which lightguide fiber is drawn
10/16/1984US4477244 Torch
10/11/1984WO1984003882A1 Method and apparatus for forming glass fibers
10/10/1984EP0121393A1 Method for quantitative discharge of molten material
10/09/1984CA1175972A1 Aqueous treating composition for glass fiber yarns and treated yarns
10/09/1984CA1175656A1 Optical waveguide fiber draw guiding and coating method and apparatus
10/02/1984US4474593 Method of fabricating a lightguide fiber
10/02/1984CA1175234A1 Method for producing optical multiple fiber
09/1984
09/28/1984EP0110899A4 Modified zirconia induction furnace.
09/26/1984EP0119429A1 Method and device for dividing melts
09/26/1984EP0119426A1 Nozzle drawing process and nozzle for dividing melts
09/25/1984US4473599 Ceramic protective coating of tin oxide and/or titanium oxide; hermetic sealing
09/25/1984US4473596 Plasma method for coating the inside surface of a glass tube
09/25/1984US4473387 Fiberizing apparatus intended for the manufacture of continuous glass fibers
09/25/1984US4473386 Method and apparatus for fiber production from heat softenable material
09/25/1984US4473273 High bandwidth fiber and method of forming the same by preform rotation during drawing
09/25/1984CA1174812A1 Method and apparatus for forming glass fibers and articles for contacting molten glass
09/19/1984EP0119124A1 Fibre distribution in a fleece
09/18/1984US4472329 By blast drawing
09/18/1984CA1174472A1 Process for the production of an optical glass article
09/18/1984CA1174470A1 Air nozzle apparatus for use in drawing glass fibers
09/11/1984US4471019 Water-containing water glass fibers
09/11/1984CA1174261A1 Atmosphere controlled electric melting
09/11/1984CA1174050A1 Apparatus for the production of mineral fibers having rotating discs
09/05/1984EP0117415A1 Apparatus and method for packaging a plurality of filaments or bundles of filaments
09/04/1984US4469499 From molten glass
09/04/1984US4468931 For converting a stream of molten material into fibers
08/1984
08/29/1984EP0117009A1 Method of making a solid preform for drawing optical fibres
08/28/1984US4468413 Method of manufacturing fluorine-doped optical fibers
08/28/1984US4468241 Contact with high velocity gas stream
08/28/1984CA1173218A1 Removal of germanium from the effluent of processes for the production of optical components
08/22/1984EP0116342A1 Method of making a glassy preform for optical waveguides
08/21/1984US4466819 Method and apparatus for producing a continuous glass filament mat
08/21/1984US4466818 First crucible of low dielectric loss material such as quartz
08/14/1984US4465708 Technique for fabricating single mode lightguide soot-forms
08/07/1984CA1172045A1 Process for the production of an optical glass article
08/07/1984CA1172023A1 Process and apparatus for rapid annealing of refractory fiber bodies
07/1984
07/31/1984US4462815 Scrap glass recovery
07/31/1984CA1171940A1 Vapor mass flow controller system
07/31/1984CA1171744A1 Method of producing preform rod for optical transmission fiber
07/25/1984EP0113731A1 Method of making glass fiber forming feeders.
07/24/1984US4461840 Heat resistant glass fiber composition