| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 04/21/2010 | CN101696514A Method for producing polycrystal ingot |
| 04/21/2010 | CN101696015A Method for preparing lithium silicate serving as high-temperature CO2 absorbing material |
| 04/21/2010 | CN101696014A High-performance kaolin and in-situ polymerization preparation method thereof |
| 04/21/2010 | CN101696013A Method and device for producing polysilicon by using plasma assisting fluidized bed process |
| 04/21/2010 | CN101113344B Kerosene shale comprehensive utilization process |
| 04/20/2010 | US7700072 Catalytic hydrogen production from hydrolytic oxidation of organosilanes |
| 04/20/2010 | US7700062 partially neutralizing silicate solution with acid to form silica primary particles, heating silicate solution, providing silicic acid solution having reduced ionic strength by passing diluted silicate solution through ion-exchange resin, adding to silicate to agglomerate silica particles |
| 04/20/2010 | US7700061 Heat-resistant material for low-melting metal casting machine |
| 04/16/2010 | CA2758563A1 Method and apparatus for purifying a silicon feedstock |
| 04/15/2010 | WO2010042226A2 Production of silicon |
| 04/15/2010 | WO2010041950A1 Method for energy-economical exploitation of aluminium containing rocks and minerals |
| 04/15/2010 | WO2010041468A1 Hydrogen storage material, method for storing/releasing hydrogen, and method and apparatus for transporting hydrogen |
| 04/15/2010 | WO2010041438A1 Mold used for forming casting bar, casting device, and method for producing casting bar |
| 04/15/2010 | WO2010041247A2 Highly dispersible silica for rubbers and the process for obtaining it |
| 04/15/2010 | WO2010041077A2 Nanoparticle purification |
| 04/15/2010 | WO2010040312A1 Composite material and its prepration, using in tumor therapy and aititumor medicine |
| 04/15/2010 | WO2010040283A1 Use of high-purity polycrystalline silicon rod as feed rod in monocrystalline silicon zone melting process and its manufacturing method |
| 04/15/2010 | WO2009148878A3 Method of forming functionalized silanes |
| 04/15/2010 | US20100092868 Carbon nanotube-coated silicon/metal composite particle, preparation method thereof, and anode for secondary battery and secondary battery using the same |
| 04/15/2010 | US20100092833 Composites and composite membranes |
| 04/15/2010 | US20100092365 Process for recovering useful products and energy from siliceous plant matter |
| 04/15/2010 | US20100092363 Combustion synthesis method and materials produced therefrom |
| 04/15/2010 | US20100092141 Silicon Photonic Fiber and Method of Manufacture |
| 04/15/2010 | US20100089365 Variable rate push/pull twist throttle |
| 04/14/2010 | EP2173818A1 Cyclic-treated metal oxide |
| 04/14/2010 | EP2173660A1 Method and system for controlling resistivity in ingots made of compensated feedstock silicon |
| 04/14/2010 | EP2173659A1 Silica gel manufacturing method and gels made thereby |
| 04/14/2010 | EP2173658A1 Process for the production of high purity elemental silicon |
| 04/14/2010 | EP2173526A1 Production of acidic polysilicate products and their application to strengthen wooden structures |
| 04/14/2010 | EP1598388B1 Method for producing polyorganosiloxane particles and for producing silica particles |
| 04/14/2010 | CN201437471U Horizontal conveyer |
| 04/14/2010 | CN101693543A High value-added greening comprehensive utilization method of boron concentrate, boron-containing iron concentrate and ludwigite |
| 04/14/2010 | CN101693540A Method for preparing modified bentonite flocculating agent |
| 04/14/2010 | CN101693539A Nanometer fibrous white carbon black and preparation method and application thereof |
| 04/14/2010 | CN101693538A Method for preparing white carbon black by using waste bauxite, diatomite and oil shale residue |
| 04/14/2010 | CN101693537A Industrial method for preparing silicon tetrafluoride continuously |
| 04/14/2010 | CN101693524A Low-temperature treatment process of silicon tetrachloride |
| 04/14/2010 | CN101081699B Ordered meso-porous silicon oxide and rapid preparation method thereof |
| 04/13/2010 | US7695705 powder coating |
| 04/08/2010 | WO2010039779A2 Hydrodemetallization catalyst and process |
| 04/08/2010 | WO2010039776A2 Magnesium aluminosilicate clays-synthesis and catalysis |
| 04/08/2010 | WO2010039772A2 Hydrocracking catalyst and process using a magnesium aluminosilicate clay |
| 04/08/2010 | WO2010039570A2 Method of determining an amount of impurities that a contaminating material contributes to high purity silicon and furnace for treating high purity silicon |
| 04/08/2010 | WO2010038538A1 Hydrophobic silica fine particles and electrophotographic toner composition |
| 04/08/2010 | WO2010038021A2 Method of production of alcohol |
| 04/08/2010 | WO2010037890A1 Nanocomposite materials having electromagnetic-radiation barrier properties and process for obtainment thereof |
| 04/08/2010 | WO2010037709A2 Production of solar-grade silicon from silicon dioxide |
| 04/08/2010 | WO2010037705A1 Method for producing high-purity sio2 from silicate solutions |
| 04/08/2010 | WO2010037702A1 Method for producing high-purity sio2 from silicate solutions |
| 04/08/2010 | WO2010037699A2 Method for the pyrolysis of carbohydrates |
| 04/08/2010 | WO2010037694A2 Production of solar-grade silicon from silicon dioxide |
| 04/08/2010 | WO2010037692A1 Method for producing high-purity silicon carbide from hydrocarbons and silicon oxide through calcination |
| 04/08/2010 | WO2009143825A3 Silicon containing halogenide, method for producing the same, and use of the same |
| 04/08/2010 | WO2009143823A3 Halogenated polysilane and plasma-chemical process for producing the same |
| 04/08/2010 | US20100086466 Deposition of high-purity silicon via high-surface area gas-solid or gas-liquid interfaces and recovery via liquid phase |
| 04/08/2010 | US20100086465 Apparatus and method for manufacturing silicon substrate, and silicon substrate |
| 04/08/2010 | US20100086464 Nanostructure arrays and methods for forming same |
| 04/08/2010 | US20100084312 Hydrocracking catalyst and process using a magnesium aluminosilicate clay |
| 04/08/2010 | US20100084311 Hydrodemetallization catalyst and process |
| 04/08/2010 | US20100083876 Precipitated silica and paper industry/other applications thereof |
| 04/08/2010 | CA2739349A1 Method of determining an amount of impurities that a contaminating material contributes to high purity silicon and furnace for treating high purity silicon |
| 04/08/2010 | CA2739249A1 Hydrodemetallization catalyst and process |
| 04/08/2010 | CA2739052A1 Production of solar-grade silicon from silicon dioxide |
| 04/08/2010 | CA2739049A1 Method for the pyrolysis of carbohydrates |
| 04/08/2010 | CA2739041A1 Production of solar-grade silicon from silicon dioxide |
| 04/08/2010 | CA2739026A1 Method for producing high-purity silicon carbide from hydrocarbons and silicon oxide through calcination |
| 04/08/2010 | CA2738561A1 Method for producing high-purity sio2 from silicate solutions |
| 04/08/2010 | CA2738559A1 Method for producing high-purity sio2 from silicate solutions |
| 04/07/2010 | EP2172425A1 Organized clay, process for producing the same, and resin composite containing organized clay |
| 04/07/2010 | EP2172424A1 Method of solidifying metallic silicon |
| 04/07/2010 | EP2172423A2 Method for producing polycrystalline silicon from a hydrosilicofluoric acid solution and a plant for producing silicon tetrafluoride and polycrystalline silicon |
| 04/07/2010 | EP2171133A1 Use of acid washing to provide purified silicon crystals |
| 04/07/2010 | CN201436282U 二氧化碳发生器 Carbon dioxide generator |
| 04/07/2010 | CN101691227A Method for preparing silica aerogel material |
| 04/07/2010 | CN101691226A Method for comprehensively utilizing polysilicon by-product with low cost |
| 04/07/2010 | CN101691225A Method for coproducing nano silicon dioxide and active carbon from rice hull ash |
| 04/07/2010 | CN101691224A Method for extracting silicon, silicon carbide and polyethylene glycol from silicon wafer slicing slurry |
| 04/07/2010 | CN101691223A Method for treating secondary trichlorosilane in improved Siemens method |
| 04/07/2010 | CN101691222A Silicon-carbon separation method for polysilicon carbon head materials |
| 04/07/2010 | CN101691221A Self-locking graphite violet gold chuck |
| 04/07/2010 | CN101691220A Method and configuration for melting silicon |
| 04/07/2010 | CN101691219A Heating device of continuous polysilicon purifying crystal oven |
| 04/07/2010 | CN101691217A Method for preparing white carbon black and simultaneously recycling silicon carbide from waste mortar for wire cutting |
| 04/07/2010 | CN101691216A Method for recycling silicon carbide and co-producing white carbon black from waste mortar for wire cutting |
| 04/07/2010 | CN101690663A Method for latent fingerprint manifestation by magnetic fluorescent silicon dioxide |
| 04/07/2010 | CN101192665B Negative electrode active material composition, negative electrode and rechargeable lithium battery |
| 04/06/2010 | US7691912 Reinforced monoliths and fiber composites; low compression deformation; resilient vacuum insulation panels |
| 04/06/2010 | US7691766 comprises granules consisting of synthetically produced quartz crystals having mean grain size of 500 nm-30 mu m, which are sintered to obtain a blank of polycrystalline quartz; high chemical resistance and high radiation resistance; particularly usable for microlithography |
| 04/06/2010 | US7691357 by-product mixture produced when polycrystalline silicon is deposited on base material in CVD reactor is reacted with chlorine to form tetrachlorosilane effluent in chlorination reaction vessel, and tetrachlorosilane distillate is reacted with hydrogen to be converted into trichlorosilane |
| 04/06/2010 | US7691356 Method for producing trichlorosilane |
| 04/06/2010 | US7691355 Process for the preparation of magadiite from an organic structuring agent of quaternary diammonium type |
| 04/01/2010 | WO2010036797A1 Method of producing silica sols with controllable broad size distribution and minimum particle size |
| 04/01/2010 | WO2010035613A1 Colloidal silica containing silica secondary particles having bent structure and/or branched structure, and method for producing same |
| 04/01/2010 | WO2010034408A1 Synthetic phyllosilicates not capable of swelling for polymer phyllosilicate (nano)composites |
| 04/01/2010 | WO2009151664A3 Nanoparticle sol-gel composite hybride transparent coating materials |
| 04/01/2010 | WO2009050013A3 Process for preparing a dispersion comprising titanium-silicon mixed oxide |
| 04/01/2010 | WO2009026915A3 Method for producing polycrystalline silicon rods and polycrystalline silicon rod |
| 04/01/2010 | US20100081732 Method of using hyperbranched polyamine to exfoliate inorganic clay into random form of nanosilicate platelet |
| 04/01/2010 | US20100080746 Method for producing higher silanes |
| 04/01/2010 | DE102008049598A1 Verfahren und Vorrichtung für die Reinigung von SiO2-Körnung Method and apparatus for the purification of SiO 2 grain size |