| Patents for C03B 19 - Other methods of shaping glass (6,508) |
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| 04/28/2004 | EP1412296A2 Sol-gel process for the production of glass optical fiber preforms |
| 04/28/2004 | EP1412295A1 Method of making articles from glass and glass ceramic articles so produced |
| 04/28/2004 | CN1147444C Medium glass powder and its making process |
| 04/27/2004 | US6725690 Burner for synthesizing glass particles and method for producing porous glass body |
| 04/22/2004 | WO2003045541A3 Device and method for producing foam |
| 04/21/2004 | EP1411032A1 HIGH PURITY QUARTZ POWDER AND METHOD FOR PRODUCTION THEREOF, AND FORMED GLASS ARTICLE FROM THE POWDER |
| 04/21/2004 | EP1409766A1 Systems and methods for delivering an ultrapure chemical |
| 04/20/2004 | US6723198 Servo pattern formation via transfer of sol-gel layer and magnetic media obtained thereby |
| 04/15/2004 | US20040072007 Silica glass crucible |
| 04/15/2004 | US20040071421 Silica-based optical fibers and multi-pass sintering |
| 04/15/2004 | US20040070342 Plasma display panel, manufacturing method and manufacturing apparatus of the same |
| 04/15/2004 | US20040070120 Crystalline fraction consists of at least 80 vol.-%, preferably of at least 90 vol.-% of keatite mixed crystals, and the coefficient of thermal expansion is between 1.5 x 10-6/K and 3 x 10-6/K. contains almost no high quartz |
| 04/15/2004 | DE10062954B4 Vorrichtung zum Erzeugen von Glasgobs An apparatus for generating Glasgobs |
| 04/14/2004 | EP1408015A2 Quartz glass crucible, its process of manufacture and use |
| 04/14/2004 | CN1488593A Apparatus and method for making optical-fiber prefabricated rod with large diameter |
| 04/08/2004 | WO2004030057A1 Glass-type planar substrate, use thereof, and method for the production thereof |
| 04/08/2004 | US20040065121 Method for producing a hollow cylinder from silica glass, hollow cylinder and optical component so produced, as well as method for carrying out said method |
| 04/08/2004 | US20040065118 Preform for producing an optical fiber and method therefor |
| 04/08/2004 | DE10243953A1 Production of a component made from opaque quartz glass used in thermal applications comprises preparing a suspension made from granular silicon dioxide and a liquid, homogenizing, pouring into a mold, drying, and sintering |
| 04/07/2004 | CN1486946A Method for reforming quartz glass crucible |
| 04/06/2004 | US6717738 Optical element, metal mold for producing optical element and production method for optical element |
| 04/01/2004 | DE10244667A1 Apparatus for synthetic quartz glass blanks production by silica deposition has a simplified and flexible conveyor (e.g. of polyfluoroalkoxy) between the raw material container and the deposition burner |
| 04/01/2004 | DE10241390B3 Process for structuring a flat substrate made from glassy material for electrically contacting microelectronic or micromechanical components comprises preparing a semiconductor flat substrate, reducing its thickness, and further processing |
| 03/31/2004 | EP0958255A4 Silica with low compaction under high energy irradiation |
| 03/31/2004 | CN1486215A Spheres and method of forming a plurality of spheres |
| 03/30/2004 | US6712298 Method and device for crushing glass bodies by means of microwave heating |
| 03/30/2004 | US6711918 Method of bundling rods so as to form an optical fiber preform |
| 03/25/2004 | WO2004024641A1 Method and device for production of a quartz glass blank |
| 03/25/2004 | WO2004024100A1 Glass ionomer cements, glass powder therefor, and methods of manufacture |
| 03/25/2004 | WO2003088354A3 Method for producing a copy protection for an electronic circuit and corresponding component |
| 03/25/2004 | US20040055334 Rapid process for producing transparent, monolithic porous glass |
| 03/24/2004 | EP1203102B1 Device for atomising liquid melts |
| 03/24/2004 | CN2607521Y Burner for sintering glass microsphere |
| 03/24/2004 | CN1484620A Preforms for manufacturing glass ferrules and manufacture of glass ferrules |
| 03/24/2004 | CN1483687A Method for mfg outside diameter variation reduced optical fibre prefabricated bar |
| 03/23/2004 | US6709997 Fomred by iraddiating glass with electromagnetic wave to cause defects, then immersing in hydrogen gas providing glass useful as optical fiber or bundle fiber for transmitting ultraviolet rays |
| 03/18/2004 | WO2003100846A3 Glass material for use at high frequencies |
| 03/18/2004 | WO2003077038A3 Reduced striae extreme ultraviolegt lithographic elements, a method of manufacturing the same and a method of measuring striae |
| 03/18/2004 | US20040053767 Electrophoretically redensified sio2 moulded body method for the production and use thereof |
| 03/18/2004 | US20040050113 Preform for glass ferrule and fabrication method thereof |
| 03/18/2004 | US20040050099 Reforming process of quartz glass crucible |
| 03/18/2004 | US20040050098 Method and feedstock for making photomask material |
| 03/18/2004 | DE19962452B4 Verfahren für die Herstellung von opakem Quarzglas A process for the production of opaque quartz glass |
| 03/18/2004 | DE10341569A1 Manufacture of extreme ultraviolet optical element comprises providing forming sol into titania-containing silica shaped gel having homogenous distribution of titania, drying the gel, and heating silica body to form glass body |
| 03/18/2004 | DE10240008A1 Production of a quartz glass blank used in the production of optical components and light conducting fibers comprises producing silicon dioxide particles using deposition burners and depositing onto a casing surface of a rotating support |
| 03/18/2004 | DE10239369A1 Sintered body used in the production of prototypes comprises a powdered borosilicate glass, glass ceramic or glass solder material applied on a working surface in a defined thickness |
| 03/17/2004 | EP1397319A1 Coating which is easy to clean |
| 03/17/2004 | EP0885101B1 Apparatus and method for manufacturing foamed material |
| 03/17/2004 | CN1483007A Treating soot preforms with a reducing agent |
| 03/17/2004 | CN1483005A Method for producing a hollow cylinder from silica glass, hollow cylinder and optical component so produced, as well as method for carrying out said method |
| 03/16/2004 | US6705115 Burner with concentric nozzles, feeding a silica-forming raw material gas and a fluorine compound gas to a reaction zone from one nozzle and oxygen from another, suppresses si-si bond formation in the quartz glass, |
| 03/11/2004 | US20040045318 Method of making silica-titania extreme ultraviolet elements |
| 03/09/2004 | US6701752 Synthesized silica glass optical member and method for manufacturing the same |
| 03/04/2004 | US20040041288 Apparatus and method for fabricating an optical fiber preform with a large aperture |
| 03/04/2004 | US20040040497 Silica crucible with inner layer crystallizer and method |
| 03/04/2004 | DE10238608A1 Bauteil aus einer Lithiumaluminosilikat-Glaskeramik Component of a lithium-aluminosilicate glass ceramic |
| 03/04/2004 | DE10238607A1 Verfahren zur Formung von Glas oder Glaskeramik A method of molding glass or glass ceramic |
| 03/03/2004 | EP1394131A2 Process and apparatus for granulating of molten materials |
| 03/03/2004 | EP1394127A1 Quartz glass member and projection aligner |
| 03/03/2004 | EP1394124A1 Method and device for manufacturing glass tube |
| 03/02/2004 | US6699808 Homogeneous pourable dispersion of amorphous silica particles having bimodal particle size distribution with solids content of at least 80% by weight |
| 03/02/2004 | US6698248 Methods and furnaces for fused silica production |
| 03/02/2004 | US6698247 Method and feedstock for making silica by flame combustion |
| 03/02/2004 | US6698054 Method for fabricating high-purity silica glass using sol-gel processing |
| 02/26/2004 | US20040037538 Silicate glass for upconversion fluorescence |
| 02/25/2004 | EP1391542A1 Reforming process of quartz glass crucible |
| 02/25/2004 | EP1391438A1 Component made of lithium-alumino-silicate glass ceramic |
| 02/25/2004 | EP1391433A2 Process for forming glass or glass ceramic and for making suitable mould |
| 02/25/2004 | EP1390311A1 Method and burner for manufacturing a glass optical fibre preform by vapour deposition |
| 02/25/2004 | EP1390309A1 Method for producing titania-doped fused silica extreme ultraviolet lithography substrates glass |
| 02/19/2004 | WO2003076352A3 Method and apparatus for manufacturing silica-titania extreme ultraviolet elements |
| 02/18/2004 | CN1476421A Base material for preparing vitreous or vitro crystalline parts, method for preparing base material and method for mfg. parts |
| 02/17/2004 | US6692885 Method of fabricating barrier ribs in plasma display panel |
| 02/12/2004 | WO2004013058A1 Method of making amorphous and ceramic materials via melt spinning |
| 02/12/2004 | WO2003086958A3 Method for producing a product having a structured surface |
| 02/12/2004 | US20040027555 Reduced striae extreme ultraviolet elements |
| 02/12/2004 | US20040025783 Method for producing hydrogen-doped silica powder, hydrogen-doped silica powder obtained from that method for use in a quartz glass crucible |
| 02/12/2004 | US20040025542 Method of making extreme ultraviolet lithography glass substrates |
| 02/12/2004 | US20040025537 Sol-gel process for the production of high dimensions dry gels and derived glasses |
| 02/12/2004 | DE10225106A1 Production of ceramic or glassy material comprises forming primary particles of the material in a pre-reaction zone, introducing into a burner flame from a burner forming material |
| 02/12/2004 | DE10048368B4 Kohleelektrode zum Schmelzen von Quarzglas und Verfahren zu ihrer Herstellung Carbon electrode for melting quartz glass, and process for their preparation |
| 02/12/2004 | DE10001968B4 Verfahren zur Herstellung eines Pulvers Process for the preparation of a powder |
| 02/12/2004 | CA2494060A1 Method of making amorphous and ceramic materials via melt spinning |
| 02/11/2004 | CN1473780A Method of glass bead modification and reinforement and its modifying and reinforcing furnace |
| 02/10/2004 | US6689705 Synthetic quartz glass optical material and optical member |
| 02/10/2004 | US6689516 Cutting, flattening silicon oxyfluoride glass tube |
| 02/05/2004 | US20040023041 Liquid phase encapsulated within a porous metal oxide network, said liquid phase deriving from a non-volatile solvent system; may be multilayered where each layer may have different properties. |
| 02/05/2004 | US20040020245 Method of making amorphous and ceramics via melt spinning |
| 02/03/2004 | US6684664 Process for manufacture of a component made of opaque synthetic quartz glass |
| 02/03/2004 | CA2293996C Composition for production of silica glass using sol-gel process |
| 01/29/2004 | US20040016262 Method of manufacturing successive spherical glass articles with figurines accommodated therein, and articles obtained with the method |
| 01/28/2004 | CN1470465A Colloidal silicon dioxide composition and production method thereof |
| 01/27/2004 | US6682859 Monolithic glass; exposure to radiation; patterning |
| 01/21/2004 | EP1381915A2 Projection screens and methods for making such projection screens |
| 01/21/2004 | CN1469444A Band composition and suppressing sintering method of low-temperature cobaking ceramic |
| 01/15/2004 | WO2004005205A1 Hot substrate deposition of fused silica process and apparatus |
| 01/15/2004 | US20040009864 Comprising 15-35% barium, calcium, magnesium, lead, strontium oxides, 30-60% titanium oxide, 10-30% boron oxide, 1-7% phosphorus oxide, 0-3% lithium oxide and 2-16% rare earth oxides; for multilayer circuits |
| 01/15/2004 | US20040007019 Method of making high strain point glass |
| 01/14/2004 | CN1467169A High k glass and tape composition for use at high frequency |
| 01/13/2004 | CA2136222C Process and apparatus for rapidly drying a wet, porous gel monolith |