| Patents for C03C 4 - Compositions for glass with special properties (6,956) |
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| 03/20/2003 | WO2003022765A1 Funnel glass for cathode-ray tube |
| 03/20/2003 | WO2003022755A2 Method for the production of glasses containing bismuth oxide |
| 03/18/2003 | US6534346 Glass and glass tube for encapsulating semiconductors |
| 03/18/2003 | US6534161 Crystallized glass composition, sintered crystallized glass compact, and circuit substrate using the same |
| 03/13/2003 | US20030050175 Ultraviolet/infrared absorbent low transmittance glass |
| 03/13/2003 | US20030050174 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 |
| 03/13/2003 | US20030049543 Holographic recording medium |
| 03/12/2003 | EP1291330A2 High transmittance glass sheet and method of manufacturing the same |
| 03/12/2003 | EP1291328A2 Method for the production of a substrate material for a mirror film |
| 03/12/2003 | EP1135346B1 Glass composition |
| 03/12/2003 | CN1401602A 3650nm ultraviolet transmissible blue-black glass pipe and mfg. method thereof |
| 03/11/2003 | US6531422 Iron oxide, cobalt oxide, selenium, or chromium oxide colorants; glass comprising silica, sodium oxide, and calcium oxide |
| 03/11/2003 | US6531420 Crystallization; optically doped with chromium oxide |
| 03/06/2003 | WO2003019607A1 Funnel glass for cathode ray tube |
| 03/06/2003 | WO2003018499A2 Antimicrobial powdered glass and use thereof |
| 03/06/2003 | WO2003018498A1 Antimicrobial, anti-inflammatory, wound-healing and disinfecting glass and use thereof |
| 03/06/2003 | WO2003018496A1 Antimicrobial, anti-inflammatory, wound-healing glass powder and use thereof |
| 03/06/2003 | WO2003018495A1 Water-insoluble, antimicrobial silicate glass and use thereof |
| 03/05/2003 | EP1288171A2 Optical coloured glass |
| 03/05/2003 | CN1400957A Phosphorus silicate fibers suitable for extended band amplification |
| 03/05/2003 | CN1400956A Grey glass compositions of the soda lime type |
| 03/05/2003 | CN1400625A Conic glass bulb for CRT capable of being re-used effectively |
| 03/04/2003 | US6529675 Alkali phosphate glass doped with ytterbium and erbium; optical fibers; high power and increased slope efficiency; telecommunications |
| 03/04/2003 | US6528443 Water soluble glass composition |
| 02/27/2003 | WO2003016961A2 Optical materials and optical devices |
| 02/27/2003 | US20030040421 Fluorophosphate glass and method for making thereof |
| 02/27/2003 | US20030039459 Optical waveguides and devices including same |
| 02/27/2003 | US20030038581 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 |
| 02/27/2003 | US20030037568 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 |
| 02/26/2003 | EP1286433A1 Erbium-doped fibers for extended L-band amplification |
| 02/26/2003 | EP1285891A1 Tellurite glass, optical amplifier and light source |
| 02/26/2003 | EP1285890A1 Optical colored glass, its use and sharp skirt optical filter |
| 02/26/2003 | EP1285889A1 Optical colored glass, its use and sharp skirt optical filter |
| 02/26/2003 | EP1284937A1 Alumino earth-alkali silicate glasses with high thermal capacity for light bulbs and use thereof |
| 02/25/2003 | US6524713 Glass windows; protective devices |
| 02/25/2003 | US6524685 Glass composition |
| 02/19/2003 | EP1284247A1 Tellurite glass, optical amplifier and light source |
| 02/19/2003 | CN1397975A Prodn. method of cone glass of CRT suitable for recovering glass |
| 02/19/2003 | CN1397509A Light-accumulating luminous glass and its preparing process |
| 02/18/2003 | USRE37998 Colored glass composition for producing glazings for use, e.g., as automobile sunroofs. The colored glass according to the invention is a soda-lime-silica glass comprising, as coloring agents, 1.4 to 4% iron oxide expressed as Fe2O3 and |
| 02/18/2003 | US6521558 Employing as its colorant portion at least iron (Fe2O3/FeO) and erbium (Er2O3), and also preferably selenium and cobalt. |
| 02/13/2003 | US20030032544 Containing MgO, CaO, SrO, BaO and ZnO as essential components |
| 02/13/2003 | US20030032543 Method of producing CRT funnel glass suitable for glass recycling, and CRT funnel glass |
| 02/13/2003 | US20030029203 UV photosensitive melted glasses |
| 02/12/2003 | CN1396891A Lead-free amber-coloured electric lamp |
| 02/12/2003 | CN1101349C Process for preparing yellow-green rare-earth glass with long afterglow |
| 02/12/2003 | CN1101348C Borosilicate glass of high chemicals resistance and low viscosity which contains zirconium oxide and lithium oxide |
| 02/11/2003 | US6518210 Exposure apparatus including silica glass and method for producing silica glass |
| 02/11/2003 | US6517857 Bioactive product and its use |
| 02/11/2003 | US6516633 Using microemulsion of silver salt and glass precursor and microemulsion of halide salt and glass initiator; high speed silver halide formation |
| 02/05/2003 | EP1281687A1 Flat glass having high transmittance |
| 02/05/2003 | EP1281686A1 Ultraviolet ray-absorbing, colorless and transparent soda-lime-silica glass |
| 02/05/2003 | EP1281684A1 CRT funnel glass capable of being produced by recycling from another glass member |
| 01/28/2003 | US6512879 Phosphate-free, erbium/ytterbium co-doped borosilicate glass composition |
| 01/28/2003 | US6511510 Osteoinductive ceramic materials |
| 01/23/2003 | US20030015509 Method and apparatus for generating color images in a transparent medium |
| 01/22/2003 | CN1392868A Borosilicate glass with high chemical resistance and use thereof |
| 01/22/2003 | CN1099388C Optical glass having negative abnormal dispersion |
| 01/21/2003 | US6510264 Bulk internal bragg gratings and optical devices |
| 01/16/2003 | WO2003005401A1 Plasma display panel and production method therefor |
| 01/16/2003 | WO2003004427A1 Grey glass composition for production of windows |
| 01/16/2003 | US20030013593 Transparent gallate glass-ceramics |
| 01/15/2003 | EP1275621A1 Method of producing CRT funnel glass suitable for glass recycling, and CRT funnel glass |
| 01/15/2003 | CN1391536A Fluorotellurite amplifier glasses |
| 01/14/2003 | US6506700 Glass sheets intended for the production of glazing panes |
| 01/09/2003 | WO2003002475A1 Thulium-doped germanate glass composition and device for optical amplification |
| 01/09/2003 | WO2003002474A1 Grey glass composition including erbium and holmium, or at least three different lanthanides |
| 01/09/2003 | US20030008759 Comprising glass matrix material and first dopant, including Fe, in an amount which increases redox potential and effects amount of solar transmission of glass and other dopant which changes interaction between first dopant and other materials |
| 01/09/2003 | US20030008263 Use of bioactive glass |
| 01/08/2003 | EP1272436A1 Coloured soda-lime glass of high light transmission |
| 01/08/2003 | CN1389416A Formula and prepn. process of glass ceramics with low dielectric constant and low loss |
| 01/08/2003 | CN1389415A Formula and prepn process of glass ceramics for HF chip inductor |
| 01/08/2003 | CN1098222C UV and IR absorbing glass |
| 01/07/2003 | US6502426 VUV transmitting silicon oxyfluoride glass, said silicon oxyfluoride glass containing a plurality of doped O2 molecules with absorption bands: excimer laser exposure of at least 9.92 E6 pulses at 2 mJ/cm2- pulse. supplying an oxygen doping |
| 01/07/2003 | CA2105511C Glasses made of pink borosilicates, their manufacture, and articles made of such glasses |
| 01/02/2003 | EP1270524A1 Low transmittance glass and ultra-violet/infrared absorbent green glass |
| 01/01/2003 | CN1388077A Method of raising bioactivity of cutable devitrified glass |
| 12/31/2002 | US6500254 Minimizing effects of alkali silica reaction in concrete; essentially sodium free |
| 12/31/2002 | US6499315 Vitrifying glass fine particles obtained by flame hydrolysis of an organodisilazane directly on a substrate of given properties including birefringence index, refractive index, and arf absorbance |
| 12/27/2002 | WO2002102431A1 Surface treated metallic implant and blasting material |
| 12/26/2002 | US20020198094 Limited visible transmission blue glasses |
| 12/24/2002 | US6498118 Grey glass composition including erbium and holmium |
| 12/18/2002 | EP1265820A1 Optical waveguides and devices including same |
| 12/18/2002 | EP1025168B1 Interference pigments |
| 12/18/2002 | CN1385875A Glass screen for color CRt and CRT |
| 12/17/2002 | US6495482 Glass composition |
| 12/17/2002 | US6495481 Glasses for laser and fiber amplifier applications and method for making thereof |
| 12/17/2002 | US6495168 Nutritional supplements formulated from bioactive materials |
| 12/11/2002 | CN1095863C Metal oxide coated titanium dioxide lamellar particle |
| 12/10/2002 | US6492072 Vacuum ultraviolet transmitting silicon oxyfluoride lithography glass |
| 12/05/2002 | WO2002096391A1 Foamed sol-gel and method of manufacturing the same |
| 12/05/2002 | US20020183187 For use as substrate for mirror coating; as cold-light reflector, substrate material for a mirror coating and supplementary plate in illumination engineering |
| 12/04/2002 | EP1261556A1 A method for etching the surface of a bioactive glass |
| 12/04/2002 | EP1261555A1 Glass spacer |
| 12/03/2002 | US6490399 Glass for optical waveguides or the like |
| 11/28/2002 | DE10220393A1 Glass screen for cathode ray tube has a layer formed by chemical consolidation on end regions of short axis and/or end regions of long axis of the outer surface of front region and on the central region of inner surface of front region |
| 11/26/2002 | US6485987 Sol-gel matrices for direct colorimetric detection of analytes |
| 11/26/2002 | US6485622 Lithium ion conductive glass-ceramics and electric cells and gas sensors using the same |
| 11/26/2002 | CA2252722C Ge-ga-s-based glass composition having light amplifying characteristic and apparatus for optical communications using the same |
| 11/21/2002 | US20020173417 Doped glass |