| Patents for C03C 3 - Glass compositions (17,875) |
|---|
| 10/20/2004 | EP1468972A1 Boroaluminasilicateglass |
| 10/20/2004 | EP1261554B1 Method for fabricating SiON-waveguides |
| 10/20/2004 | EP1154961B1 COLOURLESS INORGANIC GLASSES WITH A SHARP OPTICAL ABSORPTION CUTOFF BETWEEN 370 AND 425 nm; PRODUCTS FROM SAID GLASSES |
| 10/20/2004 | CN1538492A High-pressure discharge lamp |
| 10/20/2004 | CN1538389A Information recording medium substrate, information recording medium and manufacturing method for the medium |
| 10/20/2004 | CN1171817C Lead-free optical light flint and double-light flint galsses |
| 10/20/2004 | CN1171816C Raw material composition for soda-lime glass |
| 10/20/2004 | CN1171815C Embossed plasma display back panel |
| 10/19/2004 | US6806216 Optical filters comprising oxides of zinc, silicon and lead, and optionally lithium, sodium, potassium, fluorine, magnesium, calcium, strontium, barium, boron, aluminum or zirconium; refractive index |
| 10/14/2004 | WO2004087597A1 Alkali-free glass |
| 10/14/2004 | WO2004087596A1 Optical glass |
| 10/14/2004 | US20040202869 Glass for a light filter and a light filter |
| 10/14/2004 | US20040200240 sintering a porous glass preform moving in a heat zone in an atmosphere of a fluorine gas; no hydroxyl groups are contained in the obtained glass, as when SiF4 is used |
| 10/14/2004 | DE10133469B4 Vorrichtung zum Schmelzen hochreiner optischer Gläser Apparatus for melting high purity optical glasses |
| 10/13/2004 | EP1466875A2 Glass for window of semiconductor package, glass window for semiconductor package, process for production of glass window, and semiconductor package |
| 10/13/2004 | EP1466874A2 Fluorine-doped quartz glass article and manufacturing method thereof |
| 10/13/2004 | EP1466865A1 Method for producing sulfide glass or sulfide glass ceramic capable of conducing lithium ion, and whole solid type cell using said glass ceramic |
| 10/13/2004 | EP1465842A1 Heat-transformed laminated glass pane |
| 10/13/2004 | EP0877716B1 Bioactive glass compositions for use in the treatment of tooth structures |
| 10/13/2004 | CN1537085A Al2O3-rare earth oxide-ZrO2/HfO2 materials and methods of making and using the same |
| 10/13/2004 | CN1537084A Aluminium-zirconium oxide and their preparing and using method |
| 10/13/2004 | CN1537082A Method for preparing amorphous material and ceramics |
| 10/12/2004 | US6803335 Gallium lanthanum sulfide glasses and optical waveguides and devices using such glasses |
| 10/08/2004 | CA2463212A1 Fluorine-doped quartz glass article and manufacturing method thereof |
| 10/07/2004 | WO2004085329A1 Optical glass, optical element including the optical glass and optical instrument including the optical element |
| 10/07/2004 | WO2004085313A1 Silicon dioxide thin-film and method of manufacturing the same |
| 10/07/2004 | WO2004085147A1 Glazing for vehicles |
| 10/07/2004 | US20040198582 Silver halide-containing glass material having minor amount of cerium; and patterns of low and high refractive index regions; Bragg gratings |
| 10/07/2004 | US20040198581 Heavy-metal oxyfluoride glasses for high energy laser applications |
| 10/07/2004 | US20040198579 Lamp reflector substrate, glass, glass-ceramic materials and process for making the same |
| 10/06/2004 | EP1077904B1 Blue privacy glass |
| 10/06/2004 | CN1535393A Neodymium oxide doped vehicle windshield, safety glazing material and window glass |
| 10/06/2004 | CN1170273C Substrate for information recording media |
| 10/06/2004 | CN1169610C Apparatus for enamelling on glass and formula of base enamel |
| 10/05/2004 | US6800575 Deep coloured green-to-blue shade soda-lime glass |
| 10/05/2004 | US6800574 Optics; silica doped with rare earth oxide; dehydration, heating, exposure to flame, forming beads |
| 10/05/2004 | CA2302764C Infrared and ultraviolet radiation absorbing blue glass composition |
| 09/30/2004 | WO2004083910A1 Reflector and projection display using same |
| 09/30/2004 | WO2004083145A1 Process for producing high silicate glass and high silicate glass |
| 09/30/2004 | WO2004083144A1 High homogeneity silica glass prepared through a sol-gel procedure |
| 09/30/2004 | US20040187521 Optical glass |
| 09/30/2004 | DE20320527U1 Optical glass comprises oxides of e.g. aluminum, boron, phosphorus, tin, zirconium, potassium and cesium, and coloring oxides, for production of very large optical transmission components, e.g. lenses, prisms, or windows |
| 09/30/2004 | DE10311820A1 Semiconductor light source used in lighting comprises a semiconductor emitter, especially an LED, and a luminescent glass body |
| 09/30/2004 | CA2519666A1 High homogeneity silica glass prepared through a sol-gel procedure |
| 09/29/2004 | EP1462244A1 Tinted laminated vehicle glazing |
| 09/29/2004 | EP1461295A2 Germanium-free silicate waveguide compositions for enhanced l-band and s-band emission and method for its manufacture |
| 09/29/2004 | EP1461294A1 Silicate waveguide compositions for extended l-band and s-band amplification |
| 09/29/2004 | EP1254869B1 Light-amplifying glass and process for producing the same |
| 09/29/2004 | CN1532163A 轻冕光学玻璃 Light crown optical glass |
| 09/29/2004 | CN1532162A Anti-radiation optical glass |
| 09/29/2004 | CN1532161A High refractivity lanthanum optical glass LaSF010 |
| 09/29/2004 | CN1532160A High refractivity lanthanum optical glass laSF015 |
| 09/29/2004 | CN1168682C Lead-free dense and extra-dense optical barium crown glass |
| 09/28/2004 | US6797659 Suitable for precision mold pressing having optical constants of refractive index within a range of 1.75-1.85 and an abbe number within a range of 35-45; oxides of silicon, boron, lanthanum, zirconium, tungsten, zinc |
| 09/28/2004 | US6797658 Reducing temperature; process control; annealing |
| 09/28/2004 | US6797657 Tm-doped fluorophosphate glasses for 14xx amplifiers and lasers |
| 09/28/2004 | US6797110 Glass, plasma resisting component, component for electromagnetic wave-transparent window and plasma processing apparatus |
| 09/28/2004 | US6796143 Process for producing SiO2-TiO2 glasses having a low coefficient of thermal expansion |
| 09/28/2004 | CA2130447C Glass compositions for manufacturing glazing |
| 09/23/2004 | WO2004081617A2 Chalcogenide glass constant current device, and its method of fabrication and operation |
| 09/23/2004 | US20040186003 comprising oxides of silicon, boron, lanthanum, zirconium, niobium, tantalum, tungsten, zinc, lithium; excellent resistance to devitrification and therefore is suitable for manufacturing a preform for precision mold pressing by the dropping method; lenses; free of oxides of ytterbium, yttrium, tellurium |
| 09/23/2004 | US20040186002 major constituents comprising oxides of silicon, aluminum, magnesium, calcium, potassium, and colorants comprisin oxides of iron, cobalt, selenium, and nickel; almost neutral color such as turquoise blue shade and deep green shade so that it is useful for windows of vehicles or buildings |
| 09/23/2004 | US20040186001 Low transmittance glass |
| 09/23/2004 | US20040186000 contains 10 ppm or more polyvalent element, minimum valence cations of polyvalent element in ratio of minimum valence cation content to total polyvalent element content of 5-98% in mass ratio, and 0.01-2 mu l/g helium; solves problems involved in clarification during melting; bubble-free; liquid crystals |
| 09/23/2004 | US20040184979 Synthesized silica glass optical member and method for manufacturing the same |
| 09/23/2004 | US20040182285 Inorganic polymer matrix comprising alkali silicate, non-silicate network formers and/or reactive glass, and water; polysilicates, inorganic polymers; mechanical properties |
| 09/23/2004 | DE10311802A1 Boroaluminosilicate glass useful for optical applications, especially for projection, telecommunications, optical adjustment technology, laser technology, medical and technical endoscopy, especially in operation microscopes |
| 09/23/2004 | DE10309826A1 Process for ion exchange of a phosphate containing glass substrate where the ion source is a salt melt containing silver ions useful in glass technology, e.g. for the production of laser-active materials, e.g. in phosphate glasses |
| 09/22/2004 | EP1458651A1 Fused silica having improved index homogeneity |
| 09/22/2004 | CN1530341A Optical silex glass and its production |
| 09/22/2004 | CN1530340A Radiation resistant optical glass |
| 09/22/2004 | CN1167640C Foamed glass ceramic material for wall and its production process |
| 09/22/2004 | CN1167639C Composite of silicon-sodium-calcium glass and its use |
| 09/21/2004 | US6794323 Borosilicate glass with high chemical resistance and use thereof |
| 09/21/2004 | CA2312899C Low light transmission neutral gray glass |
| 09/16/2004 | WO2004078664A1 Method for the production of glass from a mixture of various metals |
| 09/16/2004 | WO2004078663A2 Optical synthetic quartz glass and method for producing the same |
| 09/16/2004 | US20040180775 having high light transmittance in the visible range and/or fairly neutral color; architectural windows, patterned glass applications, solar cells, and/or automotive windows |
| 09/16/2004 | US20040180774 optical element for an optical data transfer device; low density, low dispersion and large index of refraction |
| 09/16/2004 | US20040180773 Photostructurable body and process for treating a glass and/or a glass-ceramic |
| 09/16/2004 | US20040180239 small density and has excellent scratch resistance; high fracture toughness |
| 09/16/2004 | US20040179390 Chalcogenide glass constant current device, and its method of fabrication and operation |
| 09/16/2004 | DE102004008931A1 Verwendung von porösen Gläsern, Glaskeramiken, Glaspulvern oder Glaskeramikpulvern in kosmetrischen, medizinischen, bioziden Formulierungen Use of porous glasses, glass ceramics, glass powders or glass-ceramic powders in kosmetrischen, medical, biocidal formulations |
| 09/15/2004 | EP1457794A2 Method for forming optical waveguide |
| 09/15/2004 | EP1456701A1 Method for selective photosensitization of optical fiber |
| 09/15/2004 | EP1456144A1 Blue glass composition for making glass panes |
| 09/15/2004 | EP1456143A1 Fused silica containing aluminum |
| 09/15/2004 | EP1456142A1 Fused silica containing aluminum |
| 09/15/2004 | EP1456139A1 Method and apparatus for adding metals to fused silica |
| 09/15/2004 | EP1240556B1 Photolithography method, photolithography mask blanks, and method of making |
| 09/15/2004 | EP1127858B1 Light-amplifying glass, light-amplifying medium and resin-coated light-amplifying medium |
| 09/15/2004 | CN1166578C Low-temp. sintered aluminium nitride-base composition and its preparing process |
| 09/14/2004 | US6792187 Ca-Al-Si oxide glasses and optical components containing the same |
| 09/14/2004 | US6790882 Machine elements consisting of a glass/plastic compound |
| 09/14/2004 | US6790799 Glass panel for color cathode ray tube, and cathode ray tube |
| 09/10/2004 | WO2004076371A2 Antimicrobial phosphate glass |
| 09/10/2004 | WO2004076370A1 Antimicrobial sulfophosphate glass |
| 09/10/2004 | WO2004076369A2 Antimicrobial active borosilicate glass |
| 09/10/2004 | WO2004076368A2 Colored glass compositions and automotive vision panels with reduced transmitted color shift |
| 09/10/2004 | WO2004076367A1 Glass substrate for a data storage medium and a data memory comprising a glass substrate of this type |