| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 10/12/2011 | CN101706030B Magnesium silicate fiber blanket and production method thereof |
| 10/12/2011 | CN101691227B Method for preparing silica aerogel material |
| 10/12/2011 | CN101528597B Silicon reclamation apparatus and method of reclaiming silicon |
| 10/12/2011 | CN101475185B Preparation of yttrium aluminium garnet powder for light emitting diode |
| 10/12/2011 | CN101376442B Method of packing silicon and packing body |
| 10/12/2011 | CN101296865B Process for the preparation of sodium silicate from kimberlite tailing |
| 10/11/2011 | US8034740 Adsorptivity imparting agent containing porous silica |
| 10/11/2011 | US8034509 Polymer electrolyte membrane with an inorganic backbone |
| 10/11/2011 | US8034313 Recovery method of silicon slurry |
| 10/11/2011 | US8034311 Oxidation catalyst and exhaust-gas purification system using the same |
| 10/11/2011 | US8034300 Apparatus for producing trichlorosilane |
| 10/11/2011 | US8034173 Processing compositions and method of forming the same |
| 10/11/2011 | US8034151 Method for removing boron from silicon |
| 10/06/2011 | WO2011123563A1 Closed-loop silicon production |
| 10/06/2011 | WO2011122959A1 Process for the production of disilane |
| 10/06/2011 | WO2011122585A1 Multilayer crucible for casting silicon ingot and method for manufacturing the crucible |
| 10/06/2011 | WO2011121620A1 Process and apparatus for preparing activated silica and use of the thus produced activated silica in the treatment of waste waters. |
| 10/06/2011 | WO2011120872A2 Stabilized bio-available soluble silicate solution |
| 10/06/2011 | WO2011056959A3 Systems and methods of producing trichlorosilane |
| 10/06/2011 | US20110244387 Low-surface area fumed silicon dioxide powder |
| 10/06/2011 | US20110244238 Method for producing high-purity sio2 from silicate solutions |
| 10/06/2011 | US20110243837 Method for Making Mesoporous or Combined Mesoporous and Microporous Inorganic Oxides |
| 10/06/2011 | US20110243827 Closed-loop silicon production |
| 10/06/2011 | US20110243826 Method and System for Manufacturing Silicon and Silicon Carbide |
| 10/06/2011 | US20110243825 Tetrahalosilane converter |
| 10/06/2011 | DE102010014724A1 Device for producing silicon blocks, comprises vessel, which is provided to receive silicon melt and has bottom, inner side, outer side and middle-longitudinal axis, supporting plate, and unit for generating inhomogeneous temperature field |
| 10/06/2011 | DE102009005837B4 Verfahren und Vorrichtung zur Herstellung von Siliziumdünnstäben Method and apparatus for production of silicon thin rods |
| 10/06/2011 | CA2793135A1 Stabilized bio-available soluble silicate solution |
| 10/05/2011 | EP2372816A1 Negative electrode material for secondary battery with non-aqueous electrolyte, method for manufacturing negative electrode material for secondary battery with non-aqueous elctrolyte, and lithium ion secondary battery |
| 10/05/2011 | EP2371765A1 Chlorosilane manufacturing method |
| 10/05/2011 | EP2371220A1 Stabilized bio-available soluble silicate solution |
| 10/05/2011 | EP2370630A2 Use of a phyllosilicate-based composition for producing paper, phyllosilicate composition and method for producing the same |
| 10/05/2011 | EP2370539A2 Methods of preparing hybrid aerogels |
| 10/05/2011 | EP2370358A2 Aqueous polysilicate composition, its preparation and its use in papermaking |
| 10/05/2011 | EP2370350A1 Process for providing an energy carrier |
| 10/05/2011 | EP1417702B1 Method for doping semiconductors |
| 10/05/2011 | CN201999742U Continuous sodium silicate clarifying device |
| 10/05/2011 | CN201999741U Feeding and filtering equipment for sodium silicate production |
| 10/05/2011 | CN201999740U White carbon black reaction steam heating device by precipitation method |
| 10/05/2011 | CN201997233U Spraying liquid purification device of trichlorosilane synthesis wet dust removing system |
| 10/05/2011 | CN1981925B Titania-silica aerogel monolith with ordered mesoporosity and preparation thereof |
| 10/05/2011 | CN1803604B Pyrogenically produced silicondioxide powder |
| 10/05/2011 | CN102209698A Method for producing aluminum titanate ceramic |
| 10/05/2011 | CN102209685A Method of determining an amount of impurities that a contaminating material contributes to high purity silicon and furnace for treating high purity silicon |
| 10/05/2011 | CN102209586A Energy-efficient system for generating carbon black, preferably in energetic cooperation with systems for generating silicon dioxide and/or silicon |
| 10/05/2011 | CN102206013A Device for recycling silicon powder and waste water from waste water from silicon cutting and method thereof |
| 10/05/2011 | CN102205973A Method for preparing montmorillonoid nano-sheet sol |
| 10/05/2011 | CN102205972A Modification method of attapulgite |
| 10/05/2011 | CN102205971A Method for preparing ammonium illite sheets, alumina silicate sheets, and nano-sized kaolinite |
| 10/05/2011 | CN102205970A Technology for preparing silane by performing hydrogenation and disproportionated reaction on chlorosilane |
| 10/05/2011 | CN102205969A Technology for preparing silane by reacting lithium aluminum hydride with silicon tetrachloride in aether medium |
| 10/05/2011 | CN102205968A Process technology of method for preparing silane by using magnesium silicide |
| 10/05/2011 | CN102205967A Energy-saving polysilicon reduction furnace and manufacturing method for polysilicon |
| 10/05/2011 | CN102205966A Polysilicon reduction furnace |
| 10/05/2011 | CN102205965A Method for recovering silicon powder |
| 10/05/2011 | CN102205230A Method for processing atlapulgite for decolorizing grease |
| 10/05/2011 | CN102205222A Fluidized bed reactor device for preparing polysilicon |
| 10/05/2011 | CN102070145B Method and device for recycling heat energy in reduction exhaust in polysilicon production process |
| 10/05/2011 | CN101723381B Method for purifying solar-grade polycrystalline silicon |
| 10/05/2011 | CN101704530B Method for producing ferrous metasilicate by purification and impurity removal of nickel smelting waste slag |
| 10/05/2011 | CN101700888B Hyper-branched exfoliated organic montmorillonoid with controllable branching coefficient and preparation method thereof |
| 10/05/2011 | CN101698485B Method for manufacturing non-solid electrolyte high-frequency tantalum capacitor electrolyte by using silica sol |
| 10/05/2011 | CN101497441B Method for preparing high purity silicon |
| 10/05/2011 | CN101460543B Process for preparing a silicone resin |
| 10/04/2011 | US8029905 GeSiSn-based compounds, templates, and semiconductor structures |
| 10/04/2011 | US8029817 Silicon substituted oxyapatite |
| 10/04/2011 | US8029756 Closed-loop silicon production |
| 10/04/2011 | US8029752 Approach in controlling DSP scale in bayer process |
| 09/29/2011 | WO2011119745A2 Methods and manufactures related to encapsulation of silica aerogel powder |
| 09/29/2011 | WO2011118773A1 Manufacturing method for polycrystalline silicon ingot, and polycrystalline silicon ingot |
| 09/29/2011 | WO2011118770A1 Manufacturing method for polycrystalline silicon ingot, and polycrystalline silicon ingot |
| 09/29/2011 | WO2011118319A1 Apparatus for production of particles, process for production of particles, and process for production of resin composition for semiconductor sealing purposes |
| 09/29/2011 | WO2011117400A1 Novel method for preparing precipitated silicas containing aluminium |
| 09/29/2011 | WO2011117100A1 Coarse support silica particles |
| 09/29/2011 | WO2011116990A1 Electrode arrangement |
| 09/29/2011 | WO2011116660A1 Method for purifying silicon |
| 09/29/2011 | US20110236292 Clean bench and method of producing raw material for single crystal silicon |
| 09/29/2011 | US20110236291 System for producing silicon with improved resource utilization |
| 09/29/2011 | US20110236290 Method for processing silicon powder to obtain silicon crystals |
| 09/29/2011 | US20110236289 Chlorosilane production method |
| 09/29/2011 | US20110236288 Method for producing high-purity sio2 from silicate solutions |
| 09/29/2011 | US20110232745 Antireflection coating for multi-junction solar cells |
| 09/29/2011 | US20110232694 Reactor cleaning apparatus |
| 09/29/2011 | CA2794028A1 Coarse support silica particles |
| 09/29/2011 | CA2793788A1 Method for purifying silicon |
| 09/28/2011 | EP2369342A2 Fluorescent silica-based nanoparticles |
| 09/28/2011 | EP2368848A1 Conical Graphite Electrode with Raised Edge |
| 09/28/2011 | EP2368847A1 Graphite electrode |
| 09/28/2011 | EP2368846A1 Method for producing crack-free polycrystalline silicon rods |
| 09/28/2011 | EP2368626A1 Apparatus for producing trichlorosilane |
| 09/28/2011 | EP2368156A1 Toner surface treatment |
| 09/28/2011 | EP2367760A1 Method for producing a phyllosilicate composition, phyllosilicate composition and use thereof |
| 09/28/2011 | EP2367759A2 Low- surface area fumed silicon dioxide powder |
| 09/28/2011 | EP2367758A2 Plasma processes for producing silanes and derivatives thereof |
| 09/28/2011 | EP2367753A1 Method and plant for providing an energy carrier using carbon dioxide as a carbon supplier and using electricity |
| 09/28/2011 | EP2367752A1 Silicon or elemental metals as energy carriers |
| 09/28/2011 | EP2041027B1 Precipitated silica for paper application |
| 09/28/2011 | CN201990494U 一种节能型多晶硅还原炉 An energy-saving type polysilicon reduction furnace |
| 09/28/2011 | CN201990493U 硅芯定位搭接装置 Silicon core positioning lap device |
| 09/28/2011 | CN102203104A Method for producing monosilane and tetraalkoxysilane |