| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 02/07/2007 | CN1298793C Oxidized or siliceous filling with modified silane, producing process and use thereof |
| 02/07/2007 | CN1298626C Metaporous silicon dioxide material preparing method |
| 02/07/2007 | CN1298625C Double metaporous silicon dioxide material preparing method |
| 02/06/2007 | US7172747 Metal oxide nanotube and process for production thereof |
| 02/01/2007 | WO2007013908A2 Air filtration media comprising metal-doped precipitated silica materials |
| 02/01/2007 | WO2007013644A1 Process for producing polycrystalline silicon |
| 02/01/2007 | US20070027248 Clay film |
| 02/01/2007 | US20070026242 Fire resistant glazings |
| 02/01/2007 | DE102006030647A1 Direkter Kanalstress Direct channel stress |
| 02/01/2007 | CA2615971A1 Aqueous aluminosilicate gel-forming composition |
| 01/31/2007 | CN1906221A Use of statistical copolymers |
| 01/31/2007 | CN1906140A Silica gel compositions containing alkali metals and alkali metal alloys |
| 01/31/2007 | CN1906128A Structure level of silica from silica slurry method |
| 01/31/2007 | CN1904149A Method of preparing silicon oxide nano-filament using fast heating decomposition of organic siloxane |
| 01/31/2007 | CN1903727A Method of coproducing aluminium oxide, white carbon black and low ash carbon by coal gangue ecological utilization |
| 01/31/2007 | CN1903721A Artificial crystal synthesizing mica and its preparation technology |
| 01/31/2007 | CN1903720A One step process of preparing precipitated silicon dioxide using high concentration sulfuric acid |
| 01/31/2007 | CN1297505C Substrate coated with a composite film, method for making same and uses thereof |
| 01/30/2007 | US7169589 Highly-expressed and highly active recombinant silicatein enzyme, silicatein isolated from natural source after gene induction |
| 01/30/2007 | US7169348 Method of making metal oxide nanoparticles in an exfoliated silicate framework |
| 01/30/2007 | US7169328 Multiphase nanocomposite material and method for its manufacture |
| 01/30/2007 | US7169322 Aqueous dispersion, process for its production and use |
| 01/30/2007 | US7169261 Silica-based sols |
| 01/30/2007 | CA2291812C Silica-magnesium fluoride hydrate composite sols and process for their preparation |
| 01/25/2007 | WO2007012027A2 Silicon spout-fluidized bed |
| 01/25/2007 | WO2007010622A1 Polycrystal silicon substrate, fabrication method thereof, photoelectric conversion element, and photoelectric conversion module |
| 01/25/2007 | WO2007010204A1 Fire resistant glazings |
| 01/25/2007 | WO2007010202A1 Fire resistant glazings |
| 01/25/2007 | US20070020166 Air filtration media comprising metal-doped precipitated silica materials |
| 01/25/2007 | US20070020164 Process for producing fine metal oxide particles |
| 01/24/2007 | EP1744825A2 Colloidal compositions and methods of preparing same |
| 01/24/2007 | EP1232116B1 Silicon nanoparticle and method for producing the same |
| 01/24/2007 | CN2861130Y Device of preparing laminar silicon by suspension heat-exchange agglomeration crystallization |
| 01/24/2007 | CN1902131A Highly-structured silica having a low water uptake, preparation method thereof and uses of same |
| 01/24/2007 | CN1902130A New material and method of fabrication therefor |
| 01/24/2007 | CN1902129A Silicon feedstock for solar cells |
| 01/24/2007 | CN1900214A Process for preparing SiO2 mesoporous material-cadmium sulfide composition nano material |
| 01/24/2007 | CN1899962A Comprehensive using method for byproduct in directly synthesizing trialkoxyl silane monomer |
| 01/24/2007 | CN1899961A High dispersion gel-free white carbon black and its preparing method |
| 01/24/2007 | CN1899070A Health tea for summer |
| 01/24/2007 | CN1296527C Method for producing crystal thin plate and solar cell comprising crystal thin plate |
| 01/24/2007 | CN1296287C Making method of ferroaluminosilicate turbid water purifying agent |
| 01/24/2007 | CN1296274C Composite microsphere of monodisperse SiO2 and TiO2 and its preparation process |
| 01/23/2007 | US7166796 Method for producing a device for direct thermoelectric energy conversion |
| 01/23/2007 | US7166657 Multilayer nanostructure composites such as silver doped vanadium oxide, intercalated or laminated with star polymers, for use in paints, plastics or coatings; heat resistance |
| 01/23/2007 | US7166656 Smectite clay intercalated with polyether block polyamide copolymer |
| 01/23/2007 | US7166271 Provides excellent abrasive and cleaning performance but also has compatibility with other ingredients used in dentifrice formulations, such as fluoride, flavors |
| 01/23/2007 | US7166265 organofunctional silica and silica-alumina compositions formed using a water soluble silicate and an organosilane trihalide or trialkoxide, which have hexagonal, wormhole or foam mesostructures; useful for catalytic and sorption applications. |
| 01/18/2007 | WO2007007751A1 Surface-treated silica sol, process for producing the same and inkjet recording medium |
| 01/18/2007 | WO2007007478A1 Polycrystalline silicon substrate, polycrystalline silicon ingot, and production process |
| 01/18/2007 | WO2006057464A3 Process for producing silicon nanofilamentous form |
| 01/18/2007 | WO2006034243A8 Hydrocarbon processing devices and systems for engines and combustion equipment |
| 01/18/2007 | US20070015652 Sintered materials |
| 01/18/2007 | US20070015027 produced by mixing lanthanum and silicon oxides, heating, pulverization, mixing, slurrying, sintering, compaction; excellent in oxide ion conductivity in a specified direction |
| 01/17/2007 | EP1742872A1 PROCESS FOR PREPARING HSiCl3 BY CATALYTIC HYDRODEHALOGENATION OF SiCl4 |
| 01/17/2007 | EP1742871A2 Guanidine based composition and system for same |
| 01/17/2007 | EP1742870A1 Method and installation for the production of blocks of a semiconductor material |
| 01/17/2007 | EP1437328B1 Method for creating silicon dioxide film |
| 01/17/2007 | EP1087906B1 Preparation and purification of diborane |
| 01/17/2007 | CN1898157A Synthetic organoclay materials |
| 01/17/2007 | CN1896000A Production of macroporous silica gel |
| 01/17/2007 | CN1895999A Silicon/oxidative silicon nuclear-shell structured nano-composite material, its preparation and use |
| 01/17/2007 | CN1295190C Method of producing metal-containing single-phase composition |
| 01/17/2007 | CN1295148C Method and installation for the dehydroxylation treatment of aluminium silicate |
| 01/17/2007 | CN1295147C Method for preparing metalluragical silicon with high purity |
| 01/17/2007 | CN1295146C Method for preparing metalluragical silicon with medium purity |
| 01/16/2007 | US7164191 Low relative permittivity SiOx film including a porous material for use with a semiconductor device |
| 01/16/2007 | US7163897 Method for assaying elements in a substrate for optics, electronics, or optoelectronics |
| 01/16/2007 | US7163669 Cosmetic compositions comprising calcium silicates |
| 01/11/2007 | WO2007005241A2 Method for making precipitated silica compositions and products thereof |
| 01/11/2007 | WO2007004631A1 Method for preparing grain boundary character controlled polycrystal |
| 01/11/2007 | WO2007004610A1 Method of silicon recycling and produced thereby, silicon and silicon ingot |
| 01/11/2007 | WO2007003689A1 Method for improving vermiculite's intake of ammonium ions, absorption material, its uses and method of removing ammonium from environment |
| 01/11/2007 | US20070009416 Method of producing metal-doped silicon-based gel materials |
| 01/10/2007 | EP1741672A1 Process for producing hydrophobic silica powder |
| 01/10/2007 | EP1740507A1 Improved modified substrate for removing aqueous oxyanions |
| 01/10/2007 | EP1740501A1 Silica-based sols and their production and use |
| 01/10/2007 | EP1740500A1 Silica-based sols and their production and use |
| 01/10/2007 | EP1512729B1 Scaly particles and cosmetic comprising the same, coating composition, resin composition and ink composition |
| 01/10/2007 | CN1894032A Needle-shaped ceramic body, needle-shaped ceramic catalyst body and method for producing same |
| 01/10/2007 | CN1891626A Process for producing hydrophobic silica powder |
| 01/10/2007 | CN1891625A Method for producing superfine high-purity silicon dioxide |
| 01/10/2007 | CN1294626C Method for forming silicon film and ink composition for ink jet |
| 01/10/2007 | CN1294191C Method for preparing sulfur crosslinking rubber composition for road tires |
| 01/09/2007 | US7160360 removing impurities such as oxygen, carbon dioxide and water, from hydrogen, ammonia, arsine, phosphine, germane, silane, disilane or diborane, using adsorber materials comprising reduced metal oxide on porous support and desiccants |
| 01/04/2007 | WO2007001485A2 Fumed silica to colloidal silica conversion process |
| 01/04/2007 | WO2007001093A1 Method for producing highly pure silicon |
| 01/04/2007 | WO2007000834A1 Process for producing water repellent particulate |
| 01/04/2007 | WO2006081980A3 Method for producing trichlorosilane by thermal hydration of tetrachlorosilane |
| 01/04/2007 | WO2006052917A3 Silica mesoporous materials |
| 01/04/2007 | US20070003770 High-purity pyrogenically prepared silicon dioxide |
| 01/04/2007 | US20070003492 Porous silica having substance carried thereon |
| 01/04/2007 | US20070003467 Low temperature synthesis of semiconductor fibers |
| 01/04/2007 | US20070003466 Method for producing tetrafluorosilane |
| 01/04/2007 | US20070003465 Method for making precipitated silica compositions and products thereof |
| 01/04/2007 | US20070003464 Process for producing a thermostable TiO2/SiO2 mixed oxide and mixed oxide produced therefrom |
| 01/04/2007 | DE10357541B4 Verfahren zur Erzeugung eines leicht aufrührbaren Sedimentes aus smektitischen Tonmineralien, insbesondere Bentonit, in wässrigen Medien Method for generating a slightly aufrührbaren sediment from smectite clay minerals, in particular bentonite, in aqueous media |
| 01/03/2007 | EP1737791A1 Microporous tectosilicate and method for the production thereof |
| 01/03/2007 | EP1737790A1 METHOD FOR THE PRODUCTION OF HSiCl3 BY CATALYTIC HYDRODEHALOGENATION OF SiCl4 |
| 01/03/2007 | EP1257684B1 Method and apparatus for chemical vapor deposition of polysilicon |