| Patents for C03C 1 - Ingredients generally applicable to manufacture of glasses, glazes or vitreous enamels (3,901) |
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| 10/01/2002 | US6457329 Extremely low shrinkage through the completion of the drying stage, e.g., below 1% linear shrinkage, in relatively large sol-gel bodies of (dry weight) 1 kg or more; use of a particular polymeric additive |
| 09/26/2002 | WO2002074704A1 Process for reducing or eliminating bubble defects in sol-gel silica glass |
| 09/26/2002 | WO2002074354A1 Treatment of sols, gels, mixtures or composites of sols and gels, and/or sol-gel derived materials |
| 09/19/2002 | US20020132722 For producing articles for house construction, granite, ceramic tiles for internal or external walls and for floor lining |
| 09/18/2002 | EP1240114A1 Method for the production of opaque quartz glass, sio2 granulate suitable for use in performing the method and a component made of opaque quartz glass |
| 09/12/2002 | US20020124597 Method for production of silica glass using sol-gel process |
| 09/11/2002 | EP0984929B1 Naphthopyran derivatives, compositions and (co)polymer matrices containing the same |
| 09/11/2002 | CN1090593C Reinforced fiber pellets |
| 09/06/2002 | WO2002068326A1 Fluidized reaction for producing synthetic silicates |
| 09/05/2002 | DE10107540A1 Process for continuously re-melting a starting glass to a finished glass comprises establishing a maximum density difference between the glass in the melting part and the glass to be re-melted, and placing different charges |
| 09/04/2002 | EP0993421B1 Process for the subsequent treatment of small glass particles |
| 09/04/2002 | EP0960074A4 Method for determining laser-induced compaction in fused silica |
| 09/04/2002 | CN1367765A Method of forming particulate glass batch compositions and reducing volatile components from exhaust stream |
| 09/04/2002 | CN1090151C Method for continuous refining of quartz powder |
| 09/04/2002 | CN1090150C 多速绞车 Multi-speed winch |
| 09/03/2002 | US6442977 Sol-gel process for fabricating germanium-doped silica article |
| 08/29/2002 | WO2002066388A1 Ultraviolet ray absorbing colorless transparent soda-lime-silica glass, method for production thereof and glass container comprising said glass |
| 08/29/2002 | US20020120060 Method for preparing an organo-silicon sol and materials obtained from such sol |
| 08/27/2002 | US6438998 Ultrasonic dispersion apparatus for silica sol |
| 08/22/2002 | WO2002064522A2 Methods of adjusting glass melting and forming temperatures without substantially changing bending and annealing temperatures and glass articles produced thereby |
| 08/15/2002 | US20020108399 Extremely low shrinkage through the completion of the drying stage, e.g., below 1% linear shrinkage, in relatively large sol-gel bodies of (dry weight) 1 kg or more; use of a particular polymeric additive |
| 08/14/2002 | EP1230309A1 Goniochromatic luster pigments which are based on titanium dioxide-coated siliceous platelets heated in a reductive atmosphere |
| 08/07/2002 | EP1228008A1 Method and apparatus for heat treatment of glass materials and natural materials specifically of volcanic origin |
| 08/07/2002 | EP1228000A1 Production of fumed silica |
| 07/31/2002 | EP1226097A1 Synthetic silicate pellet composition and methods of making and using thereof |
| 07/25/2002 | WO2002057198A2 Transparent ceramics and method for producing the same |
| 07/25/2002 | WO2002057194A1 Method for producing insulating materials from mineral fibers |
| 07/18/2002 | US20020094928 Batch components having a source of ferrous iron to decrease the amount of coal; solar control properties |
| 07/18/2002 | DE10101395A1 Process for removing coatings from cone glass in used and rejected picture tubes comprises treating the glass in a water bath containing an ionic or non-ionic compound and an anionic, non-ionogenic or amphoteric material |
| 07/16/2002 | US6420289 Synthetic silicate pellet composition and methods of making and using thereof |
| 07/11/2002 | US20020090519 Aqueous coating solution for abrasion-resistant SiO2 antireflection layers |
| 07/10/2002 | CN1358243A Method for manufacturing binder and use thereof |
| 07/09/2002 | US6416868 Colors and coatings for paints, inks, glass and ceramics; infrared reflection and heat resistance |
| 07/04/2002 | WO2002051766A1 Raw material for the production of mineral fibres |
| 06/27/2002 | DE10033999A1 Production of an open-pored granulate used as carrier material for catalysts or in biotechnology comprises granulating bridging pieces of inorganic amorphous fibers fitting the granulate size, and sintering |
| 06/25/2002 | US6410631 Silica particle in binder |
| 06/25/2002 | US6408650 Including a manganese compound |
| 06/25/2002 | US6408648 Method for production of metal oxide glass microspherules at low temperatures |
| 06/20/2002 | WO2002024596A3 Inorganic matrix compositions and composites incorporating the matrix composition |
| 06/20/2002 | US20020076559 Quartz reacted with solution of metal compound or metal element to form silicon oxide body doped with metal elements, which when reacted with plasma gas such a fluorine, form compounds with higher boiling points than silicon fluoride |
| 06/20/2002 | US20020073735 Press-molding a glass containing at least one oxide selected from WO3 (tungsten oxide), Nb2O5 (niobium oxide) or TiO2 (titanium oxide), to prepare a glass molded article, and then heat-treating the glass molded article in oxidizing atmosphere |
| 06/19/2002 | EP1215180A1 Process for fabricating sol-gel article involving low-shrinkage formulation |
| 06/18/2002 | US6406552 Method for cleaning SiO2 grain |
| 06/13/2002 | US20020072461 Infrared absorbing glass, and its fabrication method |
| 06/12/2002 | EP1213268A1 Lightweight heat-insulating building material having frost resistance |
| 06/06/2002 | DE19635941C2 Recyclat auf Basis thermisch aufbereiteter, kunstharzgebundener Schleifkörperreste bzw. -abfälle, Verfahren zu dessen Herstellung und Verwendung dieses Recyclates Recycled material based on thermally processed, synthetic resin bonded grinding residues or wastes, process for its preparation and use this recycled material |
| 06/05/2002 | EP1211229A2 Method for preparing pre-reacted raw material batches for the production of glass formulae |
| 06/04/2002 | US6399791 Photochromism |
| 05/29/2002 | EP1042238B1 Apparatus and method for the production of man-made vitreous fibres |
| 05/29/2002 | EP1036040B1 Processes and apparatus for the production of man-made vitreous fibres |
| 05/29/2002 | CN1351577A Method for preparing pre-reacted raw material batches for the production of glass formulae |
| 05/23/2002 | US20020059810 Silica with low compaction under high energy irradiation |
| 05/21/2002 | US6391808 Tin uniformly distributed in silica glass; photoreactive oxidation catalysts; chromatic; pores filled with polymer |
| 05/16/2002 | US20020058576 Inorganic matrix composition and composites incorporating the matrix composition |
| 05/15/2002 | EP0546000B2 Process for mineral wool production |
| 05/15/2002 | CN1348930A Water solution used for coating abrasive-proof silicon dioxide anti-reflection layer |
| 05/14/2002 | US6386373 Process for making silica powder and use of such powder in the manufacture of an optical fiber preform |
| 05/14/2002 | US6386002 Process entailing sol-gel production of silica glass |
| 05/08/2002 | DE10053450A1 Red glass used in the production of e.g. bottles comprises a glass base composition, a colorant and a coloring auxiliary aid selected from platinum group elements |
| 05/07/2002 | US6382111 Methods to solidify cremation residues |
| 05/02/2002 | EP1200344A1 Method of recovering fumed silica from spent potliner |
| 05/02/2002 | DE10051725A1 Wäßrige Beschichtungslösung für abriebfeste SiO2-Antireflexschichten Aqueous coating solution for abrasion-resistant SiO2 antireflection coatings |
| 05/02/2002 | DE10051724A1 Thermally tempered safety glass used for covers of solar collectors, for photovoltaic cells, for vehicle windscreens and/or for glazing has a porous silicon dioxide layer having a specified refractive index |
| 04/30/2002 | US6380110 Process for making opaque quartz, for carrying out the process suitable SiO2 granulate, and component of opaque quartz glass |
| 04/25/2002 | WO2002032823A1 Thermally tempered glass comprising a non-abrasive, porous, sio2 antireflection layer |
| 04/24/2002 | EP1199288A2 Aqueous coating solution for abrasion resistant SiO2 anti-reflective layers |
| 04/24/2002 | EP1199287A1 Method for the preparation of vitreous compositions |
| 04/24/2002 | EP1198630A1 Method for manufacturing a binder and use thereof |
| 04/24/2002 | EP1198426A1 Methods of forming particulate glass batch compositions and reducing volatile components from an exhaust stream |
| 04/24/2002 | EP0830323B1 Process for producing reinforcing fiber pellets |
| 04/18/2002 | WO2002030843A1 Glass composition for production of inorganic fibers and products of forming thereof |
| 04/18/2002 | WO2002030841A1 Synthetic silicate pellet composition and methods of making and using thereof |
| 04/18/2002 | WO2002030584A1 Recycling of asbestos-containing hazardous waste |
| 04/17/2002 | EP1196150A1 Silver-containing, sol-gel derived bioglass compositions |
| 04/16/2002 | US6372950 Method of treating a radiation protector |
| 04/16/2002 | CA2240007C Water enhanced sulfate fining process - a method to reduce toxic emissions from glass melting furnaces |
| 04/04/2002 | DE10044163A1 Elektrophoretisch nachverdichtete SiO2-Formkörper, Verfahren zu ihrer Herstellung und Verwendung Electrophoretically recompressed SiO2-shaped bodies, processes for their preparation and use |
| 04/03/2002 | EP1192112A1 Briquettes, their use in mineral fibre production and their production |
| 03/28/2002 | WO2002024606A1 Base material for preparing vitreous or vitrocrystalline parts. method for preparing the base material and method for manufacturing the parts |
| 03/28/2002 | WO2002024596A2 Inorganic matrix compositions and composites incorporating the matrix composition |
| 03/28/2002 | US20020036188 Method for determining laser-induced compaction in fused silica |
| 03/28/2002 | CA2425179A1 Inorganic matrix compositions and composites incorporating the matrix composition |
| 03/27/2002 | EP1190993A2 Base material for the preparation of vitreous vitrocrytalline type pieces, process for preparing the base material and method for manufacturing pieces |
| 03/26/2002 | US6360564 Sol-gel method of preparing powder for use in forming glass |
| 03/20/2002 | EP1188722A1 Article comprising a body made of quartz glass having improved resistance against plasma corrosion, and method for production thereof |
| 03/19/2002 | US6358870 Comprised of silicon dioxide and sodium oxide, calcium oxide, and/or magnesium oxide; free of carbon dioxide; provides stability, efficiency, less emissions, and longer furnace life |
| 03/19/2002 | US6358531 Method for preparing porous shells or gels from glass particles |
| 03/14/2002 | WO2002020424A1 Electrophoretically redensified sio2 moulded body, method for the production and use thereof |
| 03/06/2002 | EP1036043B1 Process for the production of man-made vitreous fibres |
| 03/05/2002 | US6351972 Synthetic fused silica member, method for producing the same and optical member for excimer laser |
| 02/28/2002 | US20020025899 Silica-soda-lime glass containing iron oxide; glazing |
| 02/27/2002 | EP1182168A1 Pyrogenically produced silicon dioxide |
| 02/21/2002 | DE10037640C1 Process for purifying crude quartz comprises subjecting the quartz at high temperatures to a gas containing a hydrogen halide produced by burning hydrogen with a halogen and utilizing the heat produced |
| 02/14/2002 | DE10037723A1 Verfahren zur Herstellung eines Verbundwerkstoffes Process for the preparation of a composite material |
| 02/13/2002 | CN1335276A Opacifier of opaque glaze for glazed tile |
| 02/07/2002 | WO2002010082A1 Method for producing a composite |
| 02/07/2002 | WO2002009933A1 Light weight porous glass structure |
| 02/07/2002 | US20020014090 Low-reflection glass article |
| 02/05/2002 | US6343490 Processing entailing sol-gel fabrication of silica glass |
| 02/05/2002 | CA2172086C Bronze glass composition |