Patents
Sitemap › C03 - Glass; Mineral or slag wool › C03C - Chemical composition of glasses, glazes, or vitreous enamels; Surface treatment of glass; Surface treatment of fibres or filaments from glass, minerals or slags; Joining glass to glass or other materials › C03C 3 - Glass compositions
Patents for C03C 3 - Glass compositions (17,875)
04/2003
04/02/2003CN1407595A Discharge lamp and its external bulb
04/02/2003CN1407354A Optical sharp cutoff filter without cadmium
04/02/2003CN1407272A Low-cost reflection device with excellent heat resistant performance
04/02/2003CN1406897A 光学色玻璃 Optical colored glass
04/02/2003CN1406896A Glass composition, and stem, bulb and lamp therewith
04/02/2003CN1406895A Color optical glass and its use and optical sharp cutoff filter
04/02/2003CN1406894A Color optical glass and use thereof and sharp cutoff optical filter
04/02/2003CN1406891A Production of optical glass and colour glass under low-temperature
04/01/2003US6542690 Chalcogenide doping of oxide glasses
04/01/2003US6541405 Reducing in radiation transmission variations; optics, lenses; oxidation decomposition of organosilicon compound
04/01/2003US6541168 Vacuum ultraviolet transmitting direct deposit vitrified silicon oxyfluoride lithography glass photomask blanks
03/2003
03/27/2003WO2003024515A1 Device for preventing and compensating psichogenic diseases and method for producing said device
03/27/2003US20030056714 Method for etching the surface of a bioactive glass
03/26/2003EP1294650A1 Lithium glass compositions
03/26/2003EP1094992B1 Water soluble glass composition
03/26/2003EP1087914B1 Compositions of water soluble glass
03/26/2003EP0858433B1 Multilayer co-fired ceramic compositions and ceramic-on-metal circuit board
03/26/2003CN1103751C Nitrate-free method for making blue glass composition
03/26/2003CN1103750C Bioactive glass composltions and method of treatment using bioactive glass
03/25/2003US6537938 A glass to be anodically bonded to a silicon crystal substrate and which contains substantially no Na2O and contains from 4 to 8 mol % of Li2O and from 3 to 9 mol % of B2O3, which is an aluminosilicate
03/25/2003US6537937 Alkali-free glass
03/25/2003CA2221060C Active single mode optical fibres and method for their fabrication
03/20/2003WO2003023774A1 Holographic recording medium
03/20/2003WO2003022768A2 Glass fibre with at least two glass layers
03/20/2003WO2003022766A1 Bismuth oxide glasses containing germanium oxide
03/20/2003WO2003022765A1 Funnel glass for cathode-ray tube
03/20/2003WO2003022764A1 Bismuth oxide-containing glass comprising polyvalent cations
03/20/2003WO2003022763A2 Bismuth oxide-containing glass comprising lanthanum oxide
03/20/2003WO2003022755A2 Method for the production of glasses containing bismuth oxide
03/20/2003WO2003011784A8 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same
03/20/2003US20030054938 Methods of adjusting temperatures of glass characteristics and glass articles produced thereby
03/20/2003US20030054937 Glass for thermal shock-resistant beverage containers
03/20/2003US20030051510 Device for melting and refining of highly pure optical glasses
03/20/2003US20030051507 Treating the glass having a hydrogen molecule content of less than 1 x 1017 molecules/cm3 at a temperature of from 300 to 600 degrees C. in a hydrogen gas-containing atmosphere at a pressure of from 2 to 30 atms.
03/19/2003EP1240556A4 Photolithography method, photolithography mask blanks, and method of making
03/19/2003CN1103326C Process for producing magnetic disk substrate of chemically strengthened glass
03/19/2003CN1103325C Acid dissolving optical fiber facsimile beam single fiber acid dissolving glass adhering method
03/18/2003US6534346 Glass and glass tube for encapsulating semiconductors
03/18/2003US6534161 Crystallized glass composition, sintered crystallized glass compact, and circuit substrate using the same
03/18/2003US6532770 Methods of preparing glass substrates for magnetic media
03/13/2003US20030050177 Optical glass
03/13/2003US20030050176 Mixed oxide with silicon as main component, a Group 1A metal, and a Group 2A metal, zinc or lead; where total amount of calcium and magnesium is greater than that of barium and strontium; suppressed breakage of bulb
03/13/2003US20030050175 Ultraviolet/infrared absorbent low transmittance glass
03/13/2003US20030050174 Having green tint, soda-lime-silica basic glass with coloring components of iron oxide, small amount of cerium, titanium and cobalt oxides; specified iron oxide (FeO) content of the total iron oxide; windows for automobiles, buildings
03/13/2003US20030050173 Substrate glass for optical interference filters with minimal wave length shift
03/13/2003US20030049543 Holographic recording medium
03/13/2003US20030049460 Low dielectric constant material and method of processing by CVD
03/13/2003US20030048580 Glass composition, sealing glass for magnetic head and magnetic head
03/13/2003US20030048553 Low-cost reflector with excellent heat resistance
03/13/2003US20030048079 Electric lamp
03/13/2003US20030048052 Discharge lamp and outer bulb therefor
03/12/2003EP1291631A1 A glass with functions of sensor for detecting fracture, stress and strain, and corresponding method of fabrication thereof
03/12/2003EP1291330A2 High transmittance glass sheet and method of manufacturing the same
03/12/2003EP1291329A1 Glass composition, sealing glass for magnetic head and magnetic head
03/12/2003EP1289898A1 Hydrophilic coating including dlc on substrate
03/12/2003EP1289896A2 Method for heat treating synthetic quartz glass for optical use, heat treatment apparatus for the same, and synthetic quartz glass for optical use
03/12/2003EP1135346B1 Glass composition
03/12/2003CN1102915C Boron-aluminium silicate glass containing alkaline-earth metal for bulb and use thereof
03/11/2003US6531422 Iron oxide, cobalt oxide, selenium, or chromium oxide colorants; glass comprising silica, sodium oxide, and calcium oxide
03/11/2003US6531222 Fine hollow glass sphere and method for preparing the same
03/11/2003US6531182 Water and soil repellant coating including diamond-like carbon and a fluoroalkylsilane; initial contact angle 0 with a drop of water of at least 80 degrees.
03/06/2003WO2003019607A1 Funnel glass for cathode ray tube
03/06/2003WO2003018499A2 Antimicrobial powdered glass and use thereof
03/06/2003WO2003018498A1 Antimicrobial, anti-inflammatory, wound-healing and disinfecting glass and use thereof
03/06/2003WO2003018497A1 Electric lamp
03/06/2003WO2003018496A1 Antimicrobial, anti-inflammatory, wound-healing glass powder and use thereof
03/06/2003WO2003018495A1 Water-insoluble, antimicrobial silicate glass and use thereof
03/06/2003WO2003018494A2 Colour adjunct comprising a glass with antimicrobial effect
03/06/2003US20030045421 Optical tellurite glasses for optical waveguide amplifiers and oscillators, and process for producing them
03/06/2003US20030045420 Includes: a silicate glass as a main component; and aluminum and at least one alkali metal in the same molar amount.
03/05/2003EP1289000A2 Discharge lamp with outer envelope
03/05/2003EP1288564A1 Low-cost reflector with excellent heat resistance
03/05/2003EP1288171A2 Optical coloured glass
03/05/2003EP1288170A1 Glass composition for an electric lamp, stem and bulb for an electric lamp using the same, and electric lamp using the same
03/05/2003EP1288169A1 Method of hydrogen doping of quartz glass bodies to improve the refractive index homogeneity and the laser resistance and at the same time maintain a predetermined stress related birefringence, and quartz glass bodies produced by this method
03/05/2003CN1400957A Phosphorus silicate fibers suitable for extended band amplification
03/05/2003CN1400956A Grey glass compositions of the soda lime type
03/05/2003CN1400625A Conic glass bulb for CRT capable of being re-used effectively
03/04/2003US6529675 Alkali phosphate glass doped with ytterbium and erbium; optical fibers; high power and increased slope efficiency; telecommunications
03/04/2003US6528444 Glass composition, stem and bulb for lamps
03/04/2003US6528443 Water soluble glass composition
02/2003
02/27/2003WO2003016961A2 Optical materials and optical devices
02/27/2003WO2003016232A1 Improved foam glass product
02/27/2003WO2002064522A3 Methods of adjusting glass melting and forming temperatures without substantially changing bending and annealing temperatures and glass articles produced thereby
02/27/2003US20030040424 Lead-free optical glasses
02/27/2003US20030040423 Semiconductors, liquid crystals
02/27/2003US20030040422 Composition having improved durability to aterilization treatment and endoscope using the same
02/27/2003US20030040421 Fluorophosphate glass and method for making thereof
02/27/2003US20030039865 Isotopically engineered optical materials
02/27/2003US20030039747 Method of enhancing waveguide photosensitivity and waveguide having enhanced photosensitivity
02/27/2003US20030039459 Optical waveguides and devices including same
02/27/2003US20030038581 Cathode ray tube panel which does not substantially contain lead oxide, which contains strontium, barium, zirconium and titanium oxides in specified amounts and has x-ray absorption coefficient of 28.0 cm-1 or more at 0.6 angstroms
02/27/2003US20030037568 For an ultraviolet light optical system in which light in a wavelength region of 200 mn or less, such as an argon fluoride excimer laser is used
02/27/2003CA2458086A1 Improved foam glass product
02/26/2003EP1285892A2 Cadmium free optical edge-steeped filter
02/26/2003EP1285891A1 Tellurite glass, optical amplifier and light source
02/26/2003EP1285890A1 Optical colored glass, its use and sharp skirt optical filter
02/26/2003EP1285889A1 Optical colored glass, its use and sharp skirt optical filter
02/26/2003EP1285888A2 Method for the production of optical glasses and colored glasses at low temperatures
02/26/2003EP1284937A1 Alumino earth-alkali silicate glasses with high thermal capacity for light bulbs and use thereof
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