Patents for C03C 3 - Glass compositions (17,875)
09/2005
09/13/2005US6942934 Glass material for a substrate, glass substrate, and information recording medium employing the same
09/09/2005WO2005083422A2 Methods and materials for tracking manmade airborne plumes
09/09/2005WO2005082800A1 Synthetic silica glass optical material and method of producing it
09/09/2005WO2005082799A2 Clear glass composition
09/09/2005WO2005040756A3 Methods for preparing and functionalizing nanoparticles
09/08/2005US20050197243 Optical glass, precision press-molding preform, process for production thereof, optical element and process for the production thereof
09/08/2005US20050196430 For imparting built-in and long lasting antimicrobial characteristics to ceramic products such as toilets, bidets, washbasins, towel rails, soap holders, toilet roll holders, water control fixtures, and ceramic tiles
09/07/2005EP1569875A1 Grey glass composition
09/07/2005CN1665750A An electric lamp comprising a glas component
09/07/2005CN1663924A Optical glass in particular for press-moulded optical elements
09/07/2005CN1663923A Optical glass, precision press-molding preform, process for production thereof, optical element and process for the production thereof
09/06/2005US6940220 Glass, method for its production, and FED device
09/06/2005US6939820 Antibacterial glass composition and antibacterial polymer composition using the same
09/06/2005US6939819 Glass ceramic composition
09/01/2005WO2005080283A1 Method for manufacturing optical element of refractive index distribution type
09/01/2005WO2005080279A1 Lead-containing flat glass produced by a metal bath float glass process
09/01/2005WO2005080278A2 Sheet of glass for application of a metallic deposit and resistant to a coloration possibly induced by such a deposit
09/01/2005WO2005033029A3 High temperature glass fiber insulation
09/01/2005WO2005021455A3 Optical fiber containing an alkali metal oxide and methods and apparatus for manufacturing same
09/01/2005US20050192174 Optical glass for precision molding
09/01/2005US20050188725 Clear glass composition
09/01/2005DE19636301B4 Sehr dunkelgraues Natronkalkglas Very dark gray soda-lime glass
09/01/2005DE102004007436A1 Kristallisationsstabiles Aluminosilikatglas, seine Herstellung und seine Verwendung Crystallization stable aluminosilicate glass, its preparation and its use
09/01/2005DE10064808B4 Zinkoxidhaltiges Borosilicatglas und dessen Verwendungen Zinkoxidhaltiges borosilicate glass and uses thereof
08/2005
08/31/2005EP1568666A1 Method for producing an optical component made of quartz glass
08/31/2005EP1568665A2 An optical glass for precision molding
08/31/2005EP1567459A1 Borosilicate glass compositions and uses thereof
08/31/2005EP1232125B1 Germanium silicon oxynitride high index films for planar waveguides
08/31/2005CN1662680A Quartz glass crucible and method for the production thereof
08/31/2005CN1660711A Lead- and arsenic-free optical lanthanum flint glasses
08/31/2005CN1217395C Glass for packaging-conductor, and glass tube
08/31/2005CN1216822C Lead-free optical barium flint glass
08/31/2005CN1216821C Gradation refractive index lens
08/31/2005CN1216816C Method for producing glass of cathode ray tube
08/30/2005US6936558 Low temperature sinterable dielectric ceramic composition, multilayer ceramic chip capacitor and ceramic electronic device
08/30/2005US6935138 Infra-red absorption glass for a reed switch
08/25/2005WO2005078740A1 Lithium ion conducting sulfide based crystallized glass and method for production thereof
08/25/2005WO2005077852A1 Method for producing glass substrate having concave and convex portions in surface thereof
08/25/2005WO2005007592A3 Solar control glazing
08/25/2005WO2004094331A3 Hermetically sealed glass package and method of fabrication
08/25/2005WO2004032180A3 Low-pressure mercury vapour discharge lamp
08/25/2005US20050187092 Producing a gas stream of octamethyl cyclotetrasiloxane vapor form, passing gas stream into the combustion burner flame to form amorphous particles of fused silica soot; depositing to a glasssubstrate to form a preform, consolidating into a transparent glass body, diffusing hydrogen to glass body
08/24/2005EP1566367A1 Luminescent glass
08/24/2005EP1566366A1 Ultraviolet and infrared radiation absorbing glasses
08/24/2005EP1196150B1 Silver-containing, sol-gel derived bioglass compositions
08/24/2005CN1659109A Electronically conductive spacers, method for making same and uses in particular for display screens
08/24/2005CN1658360A Plasma display panel
08/24/2005CN1657499A Creep resistant zircon refractory material used in a glass manufacturing system
08/24/2005CN1657461A Optical glass, shaped glass material for press-molding, optical element and process for producing optical element
08/24/2005CN1657460A Application of glass for glass-metal composite
08/24/2005CN1657459A Crystallization-stable alumino-silicate glass, its manufacture and its uses
08/24/2005CN1657458A Tellurium silicate glass with low expansion coefficient and its manufacturing method
08/24/2005CN1657457A Optical glass, precision press-molding preform, process for production thereof, optical element and process for the production thereof
08/24/2005CN1657456A Synthetic silica glass member, photolithography apparatus and process for producing photolithography apparatus
08/24/2005CN1216381C Conductive sizing agent for high-power thick-film circuit based on stainless steel substrate and its producing process
08/24/2005CN1216380C Resistance sizing agent for high-power thick-film circuit based on stainless steel substrate and its producing process
08/24/2005CN1215999C Colloidal silicon dioxide composition and production method thereof
08/23/2005US6933253 Substrate for liquid crystal display; melting, shaping
08/23/2005US6933045 Heat-resistant glass fiber and process for the production thereof
08/18/2005WO2005075368A1 Silico-sodo-calcic glass composition
08/18/2005WO1999014794A9 Long life halogen cycle incandescent lamp and glass envelope composition
08/18/2005US20050181927 Comprising as oxides 0.5-14 wt % silicon, 3-15 % boron, 4-22 % zinc, 55-90 % bismuth and 4 % or less aluminum, and lesser amounts of oxides of groups 1A, 2A, and 3A; low softening point glass composition for bonding, sealing and coating ceramics, glass and metal, magnetic heads
08/18/2005US20050181926 Crystallization-stable alumino-silicate glass, its manufacture and its uses
08/18/2005US20050181925 Method of making a glass-metal joint, glass-metal joint made thereby and method of making a solar energy tube collector with said joint
08/18/2005US20050181221 Electronically conductive spacers, method for making same and uses in particular for display screens
08/18/2005US20050179385 Plasma display panel
08/18/2005US20050178319 Quartz glass crucible and method for the production thereof
08/18/2005DE10392962T5 Glas zur Laser-Behandlung Glass for laser treatment
08/18/2005DE102004003450A1 Doped or undoped glass is formed from glass powder, and comprises the electrophoretic precipitation of starting powder, and the application of a suspension
08/18/2005CA2553749A1 Silico-sodo-calcic glass composition
08/17/2005EP1564778A1 Plasma display panel
08/17/2005CN1656033A Bismuth glass composition, and magnetic head and plasma display panel including the same as sealing member
08/17/2005CN1654983A Method for amplifying light input signal in broadened optical bandwidth and optical amplifier
08/17/2005CN1654982A Method for amplifying light input signal in broadened optical bandwidth and optical amplifier
08/17/2005CN1654981A Method for amplifying light input signal in broadened optical bandwidth and optical amplifier
08/17/2005CN1654980A Method for amplifying light input signal in broadened optical bandwidth and optical amplifier
08/17/2005CN1654389A Glass used for inner laser colouring and forming three-dimensional color pattern
08/17/2005CN1654388A Glass infusion bottle formula and its industrial production method
08/17/2005CN1654386A Synthesis of wollastonite fibre and method for preparing same
08/17/2005CN1215484C Medium sizing agent and its producing process for high-power thick-film circuit based on stainless steel substrate
08/17/2005CN1215006C Funnel glass for cathode-ray tube
08/17/2005CN1215005C Alkali-free glass and glass plate for display
08/17/2005CN1215004C Leadless optical glass
08/16/2005US6928839 Method for production of silica optical fiber preforms
08/11/2005WO2005073141A1 Glass article and method for production thereof
08/11/2005WO2005073140A1 Improved glass compositions
08/11/2005US20050176574 Glass with noticeably improved stability to radiation damaging, a process for its production as well as its use
08/11/2005US20050176573 Nondestructive ion exchange in phosphate glasses
08/11/2005US20050176572 Synthetic quartz glass
08/11/2005US20050172670 Before texturing by a tape, the surface of the glass disk is subjected to chemical treatment with a chemical liquid to remove a residual layer formed by previous polishing; etching by an alkali fluoride; strenghtening; stress relieving; uniformity; high magnetic anisotropy; high density; miniaturization
08/10/2005CN1653523A Substrate for information recording medium, information recording medium and process for producing the same
08/10/2005CN1653014A Direct bonding methods using lithium
08/10/2005CN1653010A SBN glass ceramic system
08/10/2005CN1653007A UV-blocking borosilicate glass, the use of the same, and a fluorescent lamp
08/10/2005CN1653006A Composition of glass for the production of glazing
08/10/2005CN1651346A Base plate glas for film transistor liquid crystal display
08/10/2005CN1213957C Li20-Al203-Si02 crystal glass and crystallizable glass thereof
08/10/2005CN1213956C Violet optical glass
08/09/2005US6927186 soda-lime-silica based privacy glass, having a visible transmission of no greater than 25% and an infrared transmission no greater than 25%, includes following colorants in addition to base glass: iron, cobalt oxides, sulfides
08/09/2005US6927185 Porous material and method for preparation thereof
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