| Patents for C03B 19 - Other methods of shaping glass (6,508) |
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| 07/28/2004 | EP1440308A1 A microfluidic device and manufacture thereof |
| 07/28/2004 | EP1440043A1 Abrasive particles and methods of making and using the same |
| 07/28/2004 | CN1516203A Constrained sintering method for asymmetrical configurational dielectric layer |
| 07/28/2004 | CN1159266C Silica glass monolith fabricating method using sol-gel process |
| 07/22/2004 | US20040140380 Homogeneity of the powder produced by atomization; for atomization of metallic material, production of non-metallic powder, especially glass powder |
| 07/21/2004 | EP1438608A2 Characterization of optical preforms |
| 07/21/2004 | EP1113987B1 Process for preparing silica or silica-based thick vitreous films according to the sol-gel technique and thick films thereby obtained |
| 07/20/2004 | US6763683 Method for pure, fused oxide |
| 07/20/2004 | US6763682 Process and apparatus for manufacturing a glass ingot from synthetic silica |
| 07/15/2004 | US20040134230 Dental glass powders |
| 07/15/2004 | DE10262015B3 Verfahren für die Herstellung eines opaken Quarzglas-Kompositwerkstoffs A process for the production of an opaque quartz glass composite material |
| 07/15/2004 | DE10260320A1 In Teilbereichen verglaster SiO2-Formkörper, Verfahren zu seiner Herstellung und Verwendung In partial regions a glazed SiO2 moldings, process for its preparation and use |
| 07/15/2004 | DE10102611B4 Verfahren zur Herstellung eines SiO2-Rohlings A process for producing a SiO 2 blank |
| 07/14/2004 | EP1436235A1 Ceramic products, raw batch formulations, and method |
| 07/13/2004 | US6762061 Printing of high density arrays for use in biological and chemical assays, can be used in sample transfer between multiwell plates of differing well density |
| 07/13/2004 | US6761951 Synthetic quartz glass blank |
| 07/08/2004 | WO2004056714A1 Burner for chemical vapour deposition of glass |
| 07/08/2004 | US20040129030 Method and device for manufacturing glass tube |
| 07/08/2004 | DE10359951A1 Verfahren zur Herstellung von ultratrockenem, Cl-freiem und F-dotiertem hochreinem Quarzglas Process for the preparation of ultra dry, Cl-free and F-doped high-purity quartz |
| 07/08/2004 | DE10243954B3 Manufacture of opaque quartz glass composite material, used as starting material of permanent shaping-die manufacture of solar silicon melting, involves forming composite slip by mixing quartz glass granules and homogenous base slip |
| 07/08/2004 | DE10222964B4 Verfahren zur Gehäusebildung bei elektronischen Bauteilen sowie so hermetisch verkapselte elektronische Bauteile A method for encasing for electronic components and so hermetically encapsulated electronic components |
| 07/07/2004 | EP1435651A2 Process for the constrained sintering of asymetrically configured dielectric layers |
| 07/07/2004 | CN1510001A Partial-zone glass SiO2 forming article, producing method and use thereof |
| 07/06/2004 | US6760526 Chalcogenide doping of oxide glasses |
| 07/01/2004 | US20040123535 Large high density foam glass tile composite |
| 06/30/2004 | EP1432659A1 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same |
| 06/30/2004 | EP1432658A1 Method and device for non-contact moulding of fused glass gobs |
| 06/30/2004 | CN2622176Y Glass marble kiln with bubbling device |
| 06/30/2004 | CN1509258A Coating which is easy to clean |
| 06/29/2004 | US6757474 Silica core doped with oxides of aluminum, germanium, erbium and thulium; boron-free |
| 06/29/2004 | US6757473 Optical fiber and planar waveguide for achieving a substantially uniform optical attenuation |
| 06/29/2004 | US6755049 Method of producing a quartz glass crucible |
| 06/24/2004 | US20040121451 Preparing hydrolysed oxide gels utilizing localised electromagnetic and/or acoustic energy for producing ceramic and glass materials; implants and prosthetics |
| 06/24/2004 | US20040121247 Projection lithography photomasks and method of making |
| 06/24/2004 | US20040118163 Production method of synthetic silica glass and thermal treatment apparatus |
| 06/24/2004 | US20040118158 SiO2 shaped body which has been vitrified in partial areas, process for producing it, and its use |
| 06/24/2004 | US20040118156 Method of producing a quartz glass crucible |
| 06/24/2004 | US20040118155 Method of making ultra-dry, Cl-free and F-doped high purity fused silica |
| 06/23/2004 | EP1430002A2 Alumina-zirconia, and methods of making and using the same |
| 06/23/2004 | CN1506331A Composition composed of lithium-aluminium silicate glass ceramics |
| 06/23/2004 | CN1154618C Dieing equipment, dieing method of optical element, optical element and prism |
| 06/22/2004 | US6754002 Photolithography methods and systems |
| 06/22/2004 | US6751987 Burners for producing boules of fused silica glass |
| 06/17/2004 | WO2004050570A1 Method for producing synthetic quartz glass and synthetic quartz glass article |
| 06/17/2004 | WO2003088370A3 Hermetic encapsulation of organic electro-optical elements |
| 06/17/2004 | US20040116269 For use in vessel for a semiconductor, a tool or jig, or a bell jar for a plasma etcher |
| 06/17/2004 | US20040112274 Reinforcing process of silica glass substance and reinforced silica glass crucible |
| 06/17/2004 | US20040112088 Blank for an optical member as well as vessel and method of producing the same |
| 06/15/2004 | US6748767 Drawing an optical fiber from a sol-gel preform treated with a non-oxygenated sulfur halide |
| 06/10/2004 | US20040107731 Method for the forming of glass or glass ceramics |
| 06/09/2004 | EP1425162A2 Optical materials and optical devices |
| 06/09/2004 | DE202004005293U1 Mill, especially for grinding quartz glass, comprises quartz glass tube with transparent or translucent surface layer on its inner side |
| 06/09/2004 | DE10305059A1 Production of glass molded parts, e.g. prisms and lenses, comprises shaping surface of molding tool, applying low pressure in region of surface and applying viscous glass gob on surface |
| 06/09/2004 | DE10254253A1 Production of a flat glassy or ceramic molded body for architectural purposes comprises shaking a charge of pearls made from glass or ceramic onto a flat heat-resistant substrate forming a pearl layer, heating and removing the substrate |
| 06/09/2004 | CN1502577A Erbium doped bismuth borate glass and prepaation process thereof |
| 06/08/2004 | US6746636 Hard outer shell, and comprise mixed oxide of silicon, aluminum, iron, calcium, sodium and potassium; made by flowing irregular shaped fly ash down a drop tube, heating to spherulize and cooling; use such as filler |
| 06/03/2004 | WO2004045652A2 Biocompatible magnetic materials for the treatment of cancer by means of hyperthermia, and processes for their production |
| 06/03/2004 | DE10252693A1 Production of plate-like, irregular three-dimensional or regularly formed glass particles used as, e.g., pigments comprises adding expanding agent to molten glass under pressure, reducing the pressure, and crushing to form glass particles |
| 06/02/2004 | EP1424313A1 Method of producing frits, corresponding installation and frits thus obtained |
| 06/02/2004 | CN1501897A Electrophoretically redensified sio2 moulded body, method for the production and use thereof |
| 06/02/2004 | CN1500753A Producing process for alkali proof glass beads |
| 06/02/2004 | CN1152079C Method for purifying polyalkylsiloxanes and resulting products |
| 06/02/2004 | CN1151986C High efficiency monolithic glass light shaping diffuser and manufacturing method thereof |
| 06/01/2004 | US6743882 Functionalized silicon compound for use in the treatment of glass |
| 06/01/2004 | US6742364 Method of manufacturing micro glass optical element |
| 05/27/2004 | WO2003088340A3 Method for the production of structured layers on substrates |
| 05/27/2004 | US20040099014 Mandrel for producing quartz glass and optical fiber matrix using the mandrel, optical fiber, production method for quartz glass element |
| 05/27/2004 | DE10252270A1 Production of quartz glass blank comprises feeding starting component containing fuel gas and silicon to deposition burner, converting to silicon dioxide particles, and depositing on rotating support in layers to form blank |
| 05/26/2004 | EP1421038A1 Improved foam glass product |
| 05/26/2004 | CN2618289Y Integral compact high efficient energy-saving gas discharge fluorescent tube and lamp thereof |
| 05/26/2004 | CN1498746A Method and appts. for sintering gel tube |
| 05/25/2004 | US6739156 Maintaining a plug-free system during a silica soot creation process |
| 05/20/2004 | US20040095566 Optical member made of silica glass, method for manufacturing silica glass, and reduction projection exposure apparatus using the optical member |
| 05/19/2004 | CN2616535Y Flow-regulating temperature-controlling tunnel type foam glass annealing furnace |
| 05/19/2004 | CN1498194A Method of supporting glass base material and supporting pin |
| 05/19/2004 | CN1496965A Reinorcing method of quartz glass material and reinforced quartz glass crucible |
| 05/18/2004 | US6736633 Burner manifold apparatus for use in a chemical vapor deposition process |
| 05/18/2004 | US6735981 High heat capacity burners for producing fused silica boules |
| 05/13/2004 | WO2004039736A1 Low-temperature fabrication of glass optical components |
| 05/13/2004 | US20040091798 Vacuum ultraviolet transmitting silicon oxyfluoride lithography glass |
| 05/13/2004 | DE10149400B4 Verfahren und Vorrichtung zum kontaktlosen Formgeben von schmelzflüssigen Glasposten mittels Gaslevitation Method and apparatus for contactless shaping of molten glass items by Gaslevitation |
| 05/12/2004 | EP1418159A2 Method and apparatus for sintering a gel tube |
| 05/12/2004 | EP1070333A4 Channeled glass article and method therefor |
| 05/12/2004 | CN1495134A Forming method for glass and glass-ceramic |
| 05/11/2004 | US6734243 For use in electrical engineering and electronics; provides both mechanical stability and dimensional consistency in separate areas within the same component |
| 05/11/2004 | US6732551 Method and feedstock for making silica |
| 05/11/2004 | US6732549 Multi-pass sintering of a sol-gel body through a hot zone |
| 05/11/2004 | US6732546 Product method of synthetic silica glass and thermal treatment apparatus |
| 05/11/2004 | US6732545 Silica structure crack monitoring |
| 05/06/2004 | US20040086661 Sintering bioactive glass or bioactive glass composite, characterised in that the sintering is performed with localised electromagnetic and/or acoustic energy |
| 05/06/2004 | EP1414767A1 Glass-ceramics |
| 05/06/2004 | EP1414765A2 Method of making amorphous materials and ceramics |
| 05/06/2004 | EP1097110B1 Process and apparatus for manufacturing a glass ingot from synthetic silica |
| 05/06/2004 | DE10303290B3 Manufacture of hollow cylinder of quartz glass using holder locates gas-impermeable synthetic quartz glass casing between holder and soot body |
| 05/06/2004 | DE10033631B4 Vorrichtung zur Entnahme eines Quarzglastiegels aus einer Schmelzform Device for taking a silica crucible of a melting form |
| 05/06/2004 | DE10005051B4 Quarzglaskörper für ein optisches Bauteil, Verfahren zu seiner Herstellung und seine Verwendung Quartz glass body for an optical component, process for its preparation and its use |
| 05/04/2004 | US6731839 Bulk internal Bragg gratings and optical devices |
| 04/29/2004 | US20040079114 Low-temperature fabrication of glass optical components |
| 04/29/2004 | DE10296723T5 Verfahren zur Herstellung von Extremultraviolett-Lithographie-Substraten A process for producing extreme ultraviolet lithographic substrates |
| 04/28/2004 | EP1413559A1 High purity synthetic vitreous silica particles |