Patents for C03B 8 - Production of glass by other processes than melting processes (2,182)
07/1988
07/26/1988US4759879 Mixing glass former with nuclear waste and melting; coagulation resistance
07/21/1988DE3800370A1 Marginal current oxygen probe
07/20/1988CN88100069A 氧气浓度检测器 An oxygen concentration detector
07/19/1988CA1239272A1 Process for manufacturing halide glasses
07/13/1988CN87107277A Glass body formed from vapour-derived gel and process for producing same
07/12/1988CA1239005A1 Continuous inorganic fiber consisting of si, n and o and method of producing the same
07/05/1988CA1238821A1 Method for producing highly pure glass preform for optical fiber
07/05/1988CA1238820A1 Fabrication of high-silica glass article
06/1988
06/30/1988DE3642897A1 Double refracting optical material and method for its manufacture
06/28/1988CA1238656A1 Glass for tungsten-halogen lamps
06/22/1988CN87107444A Method for fabricating articles which include high silica glass bodies and articles formed thereby
06/15/1988EP0271282A2 Glass body formed from a vapor-derived gel and process for producing same
06/15/1988EP0271281A2 Method for fabricating articles which include high silica glass bodies and articles formed thereby
06/08/1988EP0270407A1 Process for making precursor compositions of glass compositions
06/07/1988US4749396 Method of forming an optical fiber preform
05/1988
05/31/1988US4747863 Method of manufacturing glass bodies
05/31/1988US4747861 Method for the manufacture of glass by means of deposition from the vapor phase
05/31/1988US4747663 Cladding
05/24/1988US4746345 Externally heating rotating preform until it collapses
05/24/1988CA1237047A1 Gas supplying apparatus
05/24/1988CA1236966A1 Method of manufacturing a solid preform for drawing optical fibres
05/17/1988CA1236854A1 Method for making sodium-containing glass or ceramic
05/04/1988EP0265983A1 Luminescent quartz glass, method of preparing such a glass and luminescent screen provided with such a glass
04/1988
04/27/1988EP0265024A1 Method for making a shaped body from ceramics or glass
04/13/1988EP0263428A2 Organosiloxane/metal oxide coatings
04/05/1988US4735648 Optical fibre manufacture
04/05/1988US4735643 Hydrogen halide suspension to prevent deposition at point of entry into reactor
03/1988
03/30/1988EP0261593A1 Method of producing a bioactive glass or glass ceramic precurser gel
03/15/1988US4731348 Aluminosilicate optical glass
03/15/1988US4731293 Fabrication of devices using phosphorus glasses
03/15/1988CA1234163A1 Support particles coated with precursors for biologically active glass
03/08/1988US4729777 Method and apparatus for manufacturing preform for fluoride glass fiber
03/02/1988CN86105131A Painting and sintering technology of glaze for coating
03/01/1988US4728351 Infrared radiation of selective wavelength
02/1988
02/03/1988CN87105714A Method of mfg fiber preform for single-mode fibers
01/1988
01/27/1988EP0254013A2 Fabrication of devices using phosphorus glasses
01/07/1988EP0251312A2 Method of manufacturing fiber preform for single-mode fibers
12/1987
12/23/1987EP0250326A1 Method for making preforms for optical fibres
12/22/1987US4714589 Reactive vapor deposition, reflection of radiated heat
12/22/1987US4714488 Apparatus for producing an optical fiber preform
12/16/1987EP0249278A1 Method of manufacturing glass or ceramic articles
12/15/1987US4713338 Hydrolysis, then condensation of alkoxide of silicon and zirconium
12/08/1987US4711652 Reacting an organometallic compound and an organic halide or interhalide at low temperatures and vitrifying; by-product volatility
12/02/1987EP0247993A1 Method of preparing carrier materials for optical sensors
11/1987
11/17/1987US4707174 Optical fibers, drying, chlorine, sintering, fluorine, bubble-free
11/04/1987EP0131057B1 Process for producing quartz glass
10/1987
10/14/1987EP0241365A1 Process for preparing a borosilicate glass containing nuclear wastes
09/1987
09/30/1987EP0238744A1 Improvements in or relating to glass-forming compositions for immobilizing nuclear waste
09/30/1987CN87100680A Spray gun for manufacturing preformed optical fibre material
09/29/1987CA1227320A1 Process for producing materials with optical transparency in the infrared
09/22/1987US4695305 Method of for manufacturing glass bodies
09/16/1987EP0237183A1 Torch for fabricating optical fibre preform
09/09/1987EP0235624A1 Organometallic-derived cordierite and other compounds comprising oxides of silicon
09/02/1987EP0234647A2 Process for making vitreous metallic oxides
09/01/1987CA1226117A1 Process for reducing the hydroxyl content of optical waveguides
08/1987
08/26/1987EP0233732A1 Lithium-aluminum-silicate glass and glass-ceramic powders and methods of making them
08/25/1987US4689066 Method for manufacturing glass bodies
08/11/1987US4685946 Method for the manufacture of glass bodies
08/04/1987US4684387 Suspension separated by pressure difference and deposited on porous membrane
08/04/1987US4684386 Method for the manufacture of glass bodies
08/04/1987US4684385 Method for the manufacture of glass bodies
07/1987
07/28/1987US4682995 Silica, thixotropy, low viscosity, sintering
07/28/1987US4682994 Process and apparatus for forming optical fiber preform
07/21/1987US4681615 Sol-gel process, monolithic glass articles
07/14/1987US4680048 Method of preparing doped silica glass
07/14/1987US4680047 Optical waveguides
07/14/1987US4680045 Method of preparing tubular silica glass
06/1987
06/30/1987US4676814 Method for the continuous building of a hollow cylindrical soot body having no internal support
06/09/1987CA1222664A1 Process for making sintered glasses and ceramics
06/09/1987CA1222660A1 Method for producing an aerosol stream and its use
06/03/1987EP0223852A1 Method of fabricating optical fiber preforms having reduced susceptibility to radiation damage.
05/1987
05/26/1987US4668263 Low attenvation of light transmission
05/20/1987EP0222501A1 Method for making index-profiled optical device
05/19/1987US4666488 Process of producing a highly pure glass tube
05/19/1987US4666487 Apparatus for removing dust from the atmosphere around a tube
04/1987
04/28/1987US4661138 Method of strengthening the alkali resistance of a porous glass
04/21/1987US4659352 Removing anion impurities from fluorozirconate glass; fluorine reactive gas treatment
04/01/1987EP0216739A2 A method and an apparatus for heating glass tubes
04/01/1987EP0216730A2 Porous spherical glass filtrating beads and method for the manufacturing thereof
03/1987
03/25/1987EP0215603A1 Fabrication of high-silica glass article
03/17/1987US4650773 Silicon, nitrogen, oxygen
03/11/1987EP0213715A2 Method for synthesizing magnesia-alumina-silica glasses and ceramics
03/11/1987EP0213501A1 Method for producing an aerosol jet
03/04/1987EP0212718A2 Process and apparatus for the internal coating of tubes
03/03/1987CA1218507A1 Antireflective graded index silica coating, method for making, and coating solution for applying
02/1987
02/24/1987US4645524 Method for making sodium-containing glass
02/24/1987CA1218270A1 Method of fabricating optical fiber preforms
02/17/1987US4643751 Method for manufacturing optical waveguide
02/03/1987US4640699 Process for producing glass product having gradient of refractive index
01/1987
01/28/1987EP0209927A1 Method for preparing glass bodies
01/14/1987EP0208343A2 Method for preparation of silicate glasses of controlled index of refraction and optical device including same
01/13/1987US4636364 Flameless, chemical reactors, distributors, discharging, heat resistance, fillers
01/07/1987EP0207591A2 Glass-ceramic product and method of making the same
12/1986
12/31/1986WO1986007587A1 Reactive atmosphere processing of heavy-metal fluoride glasses
12/30/1986EP0206938A2 Germanosilicate spin-on glasses
12/18/1986WO1986007347A1 Method of fabricating optical fiber preforms having reduced susceptibility to radiation damage
12/17/1986EP0205313A1 Improvements in or relating to making glass
12/16/1986US4629485 Diffusion of fluorine onto glass preform in consolidation furnace
12/10/1986EP0204461A2 Burner for producing glass fine particles
12/10/1986EP0204182A1 Method of producing films of silicon oxide doped with boron and phosphorus for use in semiconductor integrated circuits
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