| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 02/19/2013 | US8377194 Sulfur containing silica particle |
| 02/14/2013 | US20130040082 Compounds and compositions for susceptor materials |
| 02/14/2013 | US20130039858 Nir materials and nanomaterials for theranostic applications |
| 02/14/2013 | US20130039831 Method of preparing a hydridohalosilane compound |
| 02/14/2013 | US20130039830 Method for removing impurities from silicon |
| 02/13/2013 | EP2557186A1 Method of producing metals and alloys by carbothermal reduction of metal oxides |
| 02/13/2013 | EP2556188A2 Liquid silane-based compositions and methods for producing silicon-based materials |
| 02/13/2013 | EP2556023A2 Novel method of preparing vanadosilicate molecular sieve and novel vanadosilicate molecular sieve |
| 02/13/2013 | EP2556022A2 Sulfur containing silica particle |
| 02/13/2013 | EP2556021A2 Silica particle manufacturing process |
| 02/13/2013 | EP2556020A2 Hydrophobic silica particles and method of producing same |
| 02/13/2013 | EP2556019A1 Inorganic mesoporous materials with chiral nematic structures and preparation method thereof |
| 02/13/2013 | EP2555920A1 Composite inorganic particles and methods of making and using the same |
| 02/13/2013 | CN202729818U Equipment used for preparing sodium orthosilicate |
| 02/13/2013 | CN202729817U Device for producing white carbon black by precipitation method |
| 02/13/2013 | CN202729816U High-grade quartz sand pickler |
| 02/13/2013 | CN202729815U Ultra-pure quartz sand drying device |
| 02/13/2013 | CN202729814U White carbon black production equipment |
| 02/13/2013 | CN202729813U Exhaust gas recycling device of polysilicon distillation system |
| 02/13/2013 | CN202729812U Tubular silicon core |
| 02/13/2013 | CN202729811U Oil coke purifying treatment device for submerged arc furnace |
| 02/13/2013 | CN202726036U Induction heating two-man ladle for external refining of industrial silicon furnace |
| 02/13/2013 | CN202725173U Reaction kettle for inorganic silicon production with charging device |
| 02/13/2013 | CN202724716U Liquid sodium silicate evaporation and concentration device |
| 02/13/2013 | CN102933494A Method of purifying silicon utilizing cascading process |
| 02/13/2013 | CN102933493A Plasma deposition apparatus and method for making high-purity silicon |
| 02/13/2013 | CN102933333A Mold, casting device, and method for manufacturing cast rod |
| 02/13/2013 | CN102931334A High-manganese silicon compound thermoelectric material and preparation method thereof |
| 02/13/2013 | CN102927817A Calcining device for purifying quartz sand |
| 02/13/2013 | CN102927792A Calcium silicate drying method and system |
| 02/13/2013 | CN102926191A Method for preparing colored multifunctional woolen fabric |
| 02/13/2013 | CN102924856A Method for preparing three-dimensional ordered macroporous material by using water-soluble colloidal crystal as template |
| 02/13/2013 | CN102923755A Method for preparing Cu2O/SiO2 core-shell structure nano material |
| 02/13/2013 | CN102923747A Method for producing aluminum chloride, silicon chloride and ferric chloride by utilizing coal gangue |
| 02/13/2013 | CN102923725A Ultrathin calcium silicate nanosheet with ultrahigh specific surface area and preparation method thereof |
| 02/13/2013 | CN102923724A Method for increasing specific surface area of diatomite and proportion of nanopore |
| 02/13/2013 | CN102923723A Novel aerosol material and preparation method, application and application structure thereof |
| 02/13/2013 | CN102923722A Preparation method for white carbon black |
| 02/13/2013 | CN102923721A Preparation method of monodisperse microspheres with hollow silica core/mesoporous silica shell structures |
| 02/13/2013 | CN102923720A Method for preparing nanometer white carbon black through comprehensively utilizing sodium chloride wastewater |
| 02/13/2013 | CN102923719A Dry tail gas waste heat recovery system for white carbon black production |
| 02/13/2013 | CN102923718A High-temperature gasification reaction pipe of quartz sand purifying device |
| 02/13/2013 | CN102923717A Method of preparing electronic-grade spherical silicon micro-power through straws |
| 02/13/2013 | CN102923716A Process for producing trichlorosilane through inverse disporportionation of dichlorosilane |
| 02/13/2013 | CN102923715A Novel process for recycling tail gas generated in polycrystalline silicon production |
| 02/13/2013 | CN102923714A Next-door thermal coupling distillation method and equipment for producing polycrystalline silicon |
| 02/13/2013 | CN102923713A Method for sanitary production of sodium fluosilicate |
| 02/13/2013 | CN102923712A Preparation method of silylene material |
| 02/13/2013 | CN102923711A Automatic control starting method of polycrystalline silicon reduction furnace |
| 02/13/2013 | CN102923710A Polycrystalline silicon reducing furnace |
| 02/13/2013 | CN102923709A Feeding system for polycrystalline silicon production, and method thereof |
| 02/13/2013 | CN102923708A Reducing furnace for producing polysilicon |
| 02/13/2013 | CN102923707A Fusion vacuum processing furnace and productive technology used for producing of 6N grade solar-grade polycrystalline silicon |
| 02/13/2013 | CN102390839B Method for producing artificial wollastonite powder by utilizing Bayer red mud |
| 02/13/2013 | CN102320608B Crystal crushing device for silicon material purification production and crushing method thereof |
| 02/13/2013 | CN102259874B Method for preparing white carbon black by continuous carbon precipitation |
| 02/13/2013 | CN102058992B Clapboard adsorption device and method for removing boron impurities in chlorosilane system |
| 02/13/2013 | CN102027047B Metal oxide fine particle, method for producing the same, and resin composition |
| 02/13/2013 | CN101863477B Method for making a chlorosilane |
| 02/13/2013 | CN101855713B Process for producing semiconductor fine particles and the fine particles |
| 02/13/2013 | CN101837977B Method and equipment for producing elementary silicon |
| 02/13/2013 | CN101786630B Trichlorosilane three-tower differential pressure coupling energy-saving rectifying and purifying system and operating method |
| 02/13/2013 | CN101748482B Improvement method for the preparation of highly dense structure polycrystalline silicon and the device thereof |
| 02/13/2013 | CN101724903B Melter assembly and method for charging a crystal forming apparatus with molten source material |
| 02/13/2013 | CN101544371B Polymer inactivation method for polycrystalline silicon manufacturing device |
| 02/13/2013 | CN101528599B Sol-gel precursors and products thereof |
| 02/13/2013 | CN101299989B Hollow silica particles, compositions comprising them, and methods for making same |
| 02/12/2013 | US8372378 Silicate producing method |
| 02/12/2013 | US8372372 Clean bench and method of producing raw material for single crystal silicon |
| 02/12/2013 | US8372371 Silicide compositions containing alkali metals and methods of making the same |
| 02/12/2013 | US8372370 Catalytic hydrogenation |
| 02/12/2013 | US8372346 Apparatus for producing trichlorosilane |
| 02/12/2013 | US8372293 Method for producing aqueous suspensions of mineral fillers, the thus obtained aqueous suspensions of mineral fillers and the use thereof |
| 02/07/2013 | WO2013019082A2 Continuous production method for silicon tetrafluoride using silica and hydrogen fluoride |
| 02/07/2013 | WO2013018704A1 Fine spherical silica powder and external toner additive for developing electrostatic images using fine spherical silica powder |
| 02/07/2013 | WO2013018663A1 Method for removing boron from silicon metal |
| 02/07/2013 | WO2013017135A1 A cellulosic material comprising metal silicate |
| 02/07/2013 | WO2013017134A1 A low viscosity metal silicate composition |
| 02/07/2013 | WO2013016823A1 Systems and methods for producing silicon slim rods |
| 02/07/2013 | US20130034714 Porous silicon |
| 02/07/2013 | US20130032857 Silicon-Germanium Hydrides and Methods for Making and Using Same |
| 02/06/2013 | EP2552217A2 Stabilized bio-available soluble silicate solution |
| 02/06/2013 | CN202717594U Purification device for talcum powder produced by drying method |
| 02/06/2013 | CN202717593U Device utilizing electromagnetic method to recycle silicon components in fretsaw silica mud |
| 02/06/2013 | CN202717592U Novel high-voltage starting device for polycrystalline silicon reducing furnace |
| 02/06/2013 | CN202717591U Polysilicon reducing furnace |
| 02/06/2013 | CN202717590U Reduction furnace insulation sleeve |
| 02/06/2013 | CN1817792B Process for treating synthetic silica powder and synthetic silica powder treated thereof |
| 02/06/2013 | CN102918179A Apparatus and method for supplying electric power to a CVD - reactor |
| 02/06/2013 | CN102917980A Method for recovering silicon and method for producing silicon |
| 02/06/2013 | CN102910954A Production method of low-carbon spraying microcrystalline water-soluble fertilizer |
| 02/06/2013 | CN102910637A Preparation method for rare earth silicate nano-powder |
| 02/06/2013 | CN102910636A Cleaning and dewatering device for white carbon black synthetic fluid |
| 02/06/2013 | CN102910635A Method for preparing high-quality nano-grade white carbon black by using sulfuric acid precipitation method |
| 02/06/2013 | CN102910634A Finger-type heat exchanger with triple-sleeve structure used in fluidized bed reactor for synthesizing trichlorosilane |
| 02/06/2013 | CN102910633A Method and equipment for intermittently recycling waste liquid of chlorosilane during polycrystalline silicon production |
| 02/06/2013 | CN102910632A Chassis component used for polycrystalline silicon reduction furnace |
| 02/06/2013 | CN102910631A Preparation method of silica micropowder-carbon composite raw material used for smelting industrial silicon |
| 02/06/2013 | CN102910630A Production method of nano silicon powder |
| 02/06/2013 | CN102909006A Catalyst for catalytic hydrogenation of silicon tetrachloride and preparation method thereof |