C01B 33 - Silicon; Compounds thereof

Patents for C01B 33 - Silicon; Compounds thereof (28,579)
10/2011
10/25/2011	US8043593 Nanoscale crystalline silicon powder
10/25/2011	US8043591 Process for preparing trichloromonosilane
10/25/2011	CA2603597C Process for the removal of heavy metals from gases, and compositions therefor and therewith
10/20/2011	WO2011130267A1 Mineral complex, compositions thereof, and methods of using the same
10/20/2011	WO2011129502A1 Method for manufacturing spherical mesoporous silica containing dispersed silver nanoparticles, and spherical mesoporous silica manufactured by said method
10/20/2011	WO2011129356A1 Curable composition and cured product for dental use
10/20/2011	WO2011129355A1 Curable composition and cured product for dental use
10/20/2011	WO2011128855A1 Silica-based nir nano-emitters for applications in vivo and process for production thereof
10/20/2011	WO2011128729A1 Bell jar for siemens reactor including thermal radiation shield
10/20/2011	WO2011128488A1 Composition comprising aluminum silicates and silver nanoparticles as bactericides
10/20/2011	WO2011128338A1 Method for preparing hybrid materials obtained by fast condensation of an organosilicon sol
10/20/2011	WO2011128296A1 Production of a crystalline semiconductor material
10/20/2011	WO2011128292A1 Production of monocrystalline semiconductor materials
10/20/2011	WO2011127603A1 Cascading purification of silicon
10/20/2011	US20110256355 Low-k dielectric functional imprinting materials
10/20/2011	US20110256330 Powdered silica, silica container, and method for producing them
10/20/2011	US20110256184 Non-ordered Mesoporous Silica Structure for Biomolecule Loading and Release
10/20/2011	US20110256047 Cascading purification
10/20/2011	US20110253643 High Surface Area Fibrous Silica Nanoparticles
10/20/2011	US20110252739 Insulated building materials
10/20/2011	CA2796226A1 Mineral complex, compositions thereof, and methods of using the same
10/20/2011	CA2795395A1 Production of monocrystalline semiconductor materials
10/20/2011	CA2795297A1 Production of a crystalline semiconductor material
10/19/2011	EP2376382A2 Telechelic hybrid aerogels
10/19/2011	EP2376381A2 Hydrophobic aerogels
10/19/2011	EP2376380A2 Method and apparatus for silicon refinement
10/19/2011	EP2376379A1 Method and apparatus for the production of chlorosilanes
10/19/2011	EP2376244A1 Process for producing multicrystalline silicon ingots by the induction method and apparatus for carrying out the same
10/19/2011	EP2376221A1 Modified clay sorbents
10/19/2011	EP2197791B1 Amorphous material having a hierarchised porosity and comprising silicon
10/19/2011	EP1997777B1 Silica powder and use thereof
10/19/2011	CN202011749U Novel batch-type rectifying tower system
10/19/2011	CN202011748U Energy-saving furnace body in silicon production equipment for solar battery
10/19/2011	CN102220606A Preparation method of silicon particles by inert anode molten salt electrolysis
10/19/2011	CN102220144A Preparation method of flame retardant additive
10/19/2011	CN102219760A Method for preparing epichlorohydrin and white carbon black by coupling process
10/19/2011	CN102219231A Cationic-nonionic composite organic montmorillonite and preparation method thereof
10/19/2011	CN102219230A Method for preparing ferrous silicate lithium of anode material of lithium ion battery
10/19/2011	CN102219229A Method for preparing metasilicate nonahydrate and elementary sulfur from waste residuals generated during treatment of sulphuric acid cinder
10/19/2011	CN102219228A Comprehensive modification method for attapulgite
10/19/2011	CN102219227A Preparation method of hydrophobic silica film for water gas shift membrane reactor
10/19/2011	CN102219226A Preparation method for high-purity fused quartz powder material applied to quartz ceramic crucible
10/19/2011	CN102219225A Device and method for recovering silicon dioxide after burning waste gas and waste liquid in polycrystalline silicon industry
10/19/2011	CN102219224A Method for preparing high-dispersion white carbon black by using acetic acid-contained industrial waste water
10/19/2011	CN102219223A Method for preparing silicon dioxide carrier with super-wide hole
10/19/2011	CN102219222A Continuous rectification method for high-purity silicon tetrachloride for optical fiber
10/19/2011	CN102219221A Method for purifying polycrystalline silicon by directional solidification and slag refining
10/19/2011	CN102219220A Method for recovering Si and SiC from waste slurry by alloying method
10/19/2011	CN102219219A Method and equipment for purifying polycrystalline silicon by directional solidification and filter slag melting
10/19/2011	CN102219218A Conical graphite electrode with raised edge
10/19/2011	CN102219217A Silicon core clamping device for polysilicon reduction furnace
10/19/2011	CN102219216A Preparation method of monatomic thickness nano-silicon ribbons
10/19/2011	CN101838067B Method for treating high-concentration sodium chloride in N-(Phosphonomethyl)iminodiacetic acid waste water
10/19/2011	CN101759191B Production process for preparing white carbon black by using halloysite
10/19/2011	CN101734665B Extracting agent for removing impurity phosphorus contained in fluosilicic acid and application method thereof
10/19/2011	CN101519210B Composite Na-based bentonite and preparation method thereof
10/19/2011	CN101475179B Preparation of organic-inorganic hybridization silicon oxide nanosphere
10/19/2011	CN101146744B Process for recovering useful products and energy from siliceous plant matter
10/18/2011	US8039517 Colloidal particle sols and methods for preparing the same
10/18/2011	US8038973 High purity silicon production system and production method
10/18/2011	US8038972 Higher order silane composition, method for manufacturing film-coated substrate, electro-optical device and electronic device
10/18/2011	US8038971 Fumed silica of controlled aggregate size and processes for manufacturing the same
10/18/2011	US8038961 Apparatus and process for preparing silanes
10/18/2011	US8038951 Catalyst compositions
10/13/2011	WO2011127230A2 Sulfur containing silica particle
10/13/2011	WO2011127228A2 Silica containing particle
10/13/2011	WO2011127104A2 Silica particle manufacturing process
10/13/2011	WO2011126552A2 Hydrophobic silica particles and method of producing same
10/13/2011	WO2011126245A2 Novel method of preparing vanadosilicate molecular sieve and novel vanadosilicate molecular sieve
10/13/2011	WO2011124739A1 Silica nanoparticles for the intracellular diffusion of poorly soluble bioactive agents
10/13/2011	WO2011123998A1 Reactor and corresponding system for polysilicon production
10/13/2011	WO2011123929A1 Inorganic mesoporous materials with chiral nematic structures and preparation method thereof
10/13/2011	WO2011085896A3 Flow tube reactor for converting silicon tetrachloride to trichlorosilane
10/13/2011	WO2011015330A3 Flange for a cvd reactor housing, use of a camera in a cvd method, and cvd method for producing silicon rods
10/13/2011	US20110251058 Sulfur containing silica particle
10/13/2011	US20110250341 Silica containing particle
10/13/2011	US20110250118 Method for producing high purity silicon
10/13/2011	US20110250116 Process for Producing Trichlorosilane and Tetrachlorosilane
10/13/2011	US20110248214 Inorganic mesoporous materials with chiral nematic structures and preparation method thereof
10/13/2011	US20110247364 Process for producing multicrystalline silicon ingots by the induction method and apparatus for carrying out the same
10/13/2011	CA2795791A1 Sulfur containing silica particle
10/13/2011	CA2795787A1 Silica containing particle
10/13/2011	CA2795730A1 Silica particle manufacturing process
10/13/2011	CA2795375A1 Inorganic mesoporous materials with chiral nematic structures and preparation method thereof
10/12/2011	EP2374756A1 Ceramic clay, ceramic formed article, and ceramic structure, and manufacturing methods thereof
10/12/2011	EP2373577A1 Processes and systems for producing silicon tetrafluoride from fluorosilicates in a fluidized bed reactor
10/12/2011	EP1509575B8 Rutile titanium dioxide effect pigments and production thereof
10/12/2011	EP1313811B1 Matt paint compositions and hydrous kaolins
10/12/2011	CN202007140U Waste silicon wafer recycling alkali boiler
10/12/2011	CN202007139U Fluidized bed reactor for preparing granular polycrystalline silicon
10/12/2011	CN102216377A Synthetic inorganic flame retardants, methods for their preparation, and their use flame retardants
10/12/2011	CN102215961A Hydrodemetallization catalyst and process
10/12/2011	CN102211776A Preparation method of spherical pyrophyllite micro powder
10/12/2011	CN102211775A Novel pot discharge hole
10/12/2011	CN102211774A Method for purifying silica micropowder through selective flocculation
10/12/2011	CN102211773A Separation method of carbon head polycrystal
10/12/2011	CN102211772A Polysilicon reduction furnace with concave mirror surfaces on inner wall and concave mirror surfaces for polysilicon reduction furnace
10/12/2011	CN102211771A Method and system for manufacturing silicon and silicon carbide
10/12/2011	CN102211770A Method for preparing porous silicon material by using catalytic reaction of silicon and halogenated hydrocarbon
10/12/2011	CN102211769A Novel method for comprehensively treating waste mortar formed by processing photovoltaic cell crystalline silicon

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