C01B 33 - Silicon; Compounds thereof

Patents for C01B 33 - Silicon; Compounds thereof (28,579)
12/2007
12/04/2007	US7303622 Lustrous black interference pigments
11/2007
11/29/2007	WO2007135869A1 Process for the formation of hard coat and process for the production of gravure printing roll
11/29/2007	WO2007135229A1 Process for producing an acid silicate solution
11/29/2007	WO2007071530A3 Process for preparing pulverulent solids
11/29/2007	US20070276175 Reacting source of tetravalent element selected from silicon, germanium, tin, titanium and combinations thereof and source of an organic template and crystallizing; has a distinct X-ray diffraction pattern that differentiates it from other zeolitic materials
11/29/2007	US20070276051 Silica Aerogels
11/29/2007	US20070275482 Analysis method for substance
11/29/2007	US20070275257 Silica-Based Particles, Method of Producing the Same, Paint for Forming Coating Film and Coated
11/29/2007	US20070275241 Hybrid Inorganic Polymer Systems
11/29/2007	US20070272383 silica sol containing sulfonic acid groups and/or mercapto groups is added to an aqueous cellulose suspension, and sheet formation, drainage and drying of the sheet are then carried out
11/29/2007	US20070272343 Method for Producing a Fire Protection Glazing
11/29/2007	US20070272126 Process For Producing Porous Object And Apparatus Therefor
11/29/2007	DE112005002995T5 Verfahren zur Modifizierung einer Oberfläche eines Substrats, Substrat mit modifizierter Oberfläche und Verfahren zur Herstellung desselben Of the same method for modifying a surface of a substrate, the substrate having a modified surface and methods for making
11/29/2007	DE102007004757A1 Fällungskieselsäuren mit speziellen Oberflächeneigenschaften Precipitated silicas with special surface properties
11/29/2007	DE102006024590A1 Hydrophile Kieselsäure für Dichtungsmassen Hydrophilic silica for sealants
11/28/2007	EP1860067A1 Precipitation chart with special surface properties
11/28/2007	EP1860066A2 Hydrophilic silica for sealing compounds
11/28/2007	EP1858986A2 Partially hydrophobic silicic acid aqueous dispersions
11/28/2007	EP1858967A2 Clays pre-activated with intercalated polymerization sites
11/28/2007	EP1858816A1 A method of producing glass of optical quality
11/28/2007	EP1858815A1 Process for the production of monoliths by means of the sol-gel process
11/28/2007	EP1858798A1 Hydrogen storage method employing a system in equilibrium between an alloy of alkaline metal and of silicon and the corresponding hydride
11/28/2007	EP1532301B1 Method for the production of catalysts
11/28/2007	EP1018150B1 Method for oxidation involving in situ vapor generation
11/28/2007	CN101080364A Heat-resistant oxide
11/28/2007	CN101080282A Method for modifying surface of base material, base material having modified surface, and method for producing same
11/28/2007	CN101077778A Silicon oxide mesoporous crystal and preparing method thereof
11/28/2007	CN101077777A Method for preparing white carbon black from secondary carbon component
11/28/2007	CN100351597C Afterheat recovery method and special appts for silcon ore furnace fume purification and nano si02 micro powder
11/27/2007	US7300995 Stabilizers to inhibit the polymerization of substituted cyclotetrasiloxane
11/27/2007	CA2289711C Improved method for preparing low-concentration polyaluminosilicate microgels
11/22/2007	WO2007132771A1 Ceramic powder and method of using the same
11/22/2007	WO2007132770A1 Ceramic powder and method of using the same
11/22/2007	US20070269655 Nanofibers, nanotubes and nanofiber mats comprising crystalline metal oxides and methods of making the same
11/22/2007	US20070269361 Silicon material with controlled agglomerated point defects and oxygen clusters induced by the lateral surface
11/22/2007	US20070266934 Method of forming a silicon dioxide film
11/22/2007	DE102006022685A1 Verfahren zur Herstellung von hochreinem mikronisiertem Silicagel A process for the production of high purity micronized silica gel
11/22/2007	CA2649979A1 Compositions useful to make nanocomposite polymers
11/21/2007	EP1857640A2 New cascaded power plant process and method for the provision of reversibly usable hydrogen carriers in such a power plant process
11/21/2007	EP1857413A1 Regularly arranged nanoparticulate silica and process for producing the same
11/21/2007	EP1857412A1 Method of refining silicon
11/21/2007	EP1856001A1 Method for producing ultra-high purity, optical quality, glass articles
11/21/2007	EP1855994A2 Granules based on pyrogenically prepared silicon dioxide, method for their preparation and use thereof
11/21/2007	EP1855993A1 Reactor and method for producing silicon
11/21/2007	EP1446355A4 Family of discretely sized silicon nanoparticles and method for producing the same
11/21/2007	CN101076494A Method for purification of silicon and silicon
11/21/2007	CN101076493A High purity granular silicon and method of manufacturing the same
11/21/2007	CN101074100A Method and apparatus for producing native soda from refused silicon slags
11/21/2007	CN101074099A Production of supefine silicon-dioxide powdery material
11/21/2007	CN100349981C Porous mebrane shaping composition, porous membrane manufacturing method, porous membrane, intercalation insulating film and semiconductor device
11/21/2007	CN100349797C Method for production of trichlorosilane and silicon for use in the production of trichlorosilane
11/20/2007	US7297718 Method of producing substantially spherical lyogels in water insoluble silylating agents
11/20/2007	US7297319 Aluminosilicate compositions, preparation and use
11/20/2007	CA2319788C A method of modifying a crystalline molecular sieve material
11/15/2007	WO2007129991A1 Mechanically reversible gel
11/15/2007	WO2007129903A1 Method for the manufacture of silicon tetrachloride
11/15/2007	WO2007129849A1 Method for preparing mesoporous silica and the mesoporous silica therefrom
11/15/2007	US20070264185 Carbon Nanotube Nanometrology System
11/15/2007	US20070262307 Method of forming an oxygen- or nitrogen-terminated silicon nanocrystalline structure and an oxygen- or nitrogen-terminated silicon nanocrystalline structure formed by the method
11/15/2007	DE102006021960A1 Ölhaltige Sande und Schiefer und ihre Gemische als Ausgangssubstanzen zur Darstellung von kristallinem Silizium und Wasserstoffgas sowie zur Herstellung von Siliziumnitrid, Siliziumcarbid und Silanen Oil-containing sands and shale, and their mixtures as starting materials for the preparation of crystalline silicon and hydrogen gas as well as for the production of silicon nitride, silicon carbide and silanes
11/15/2007	DE102004045245B4 Vorrichtung und Verfahren zur Herstellung von Silanen Apparatus and method for preparing silanes
11/14/2007	EP1855313A1 Process for producing modified porous silica film, modified porous silica film obtained by the process, and semiconductor device employing the modified porous silica film
11/14/2007	EP1853529A1 Process and apparatus for converting spent potliners into a glass frit, and resulting products
11/14/2007	EP1742870B1 Method and installation for the production of blocks of a semiconductor material
11/14/2007	CN101072727A Ormosil aerogels containing silicon bonded linear polymers
11/14/2007	CN101072726A Production of oxidic nanoparticles
11/14/2007	CN101070598A Method for preparing solar-grade silicon material by melt-salt electrolysis method
11/14/2007	CN101070164A Method for preparing diatomite intercalation assembling functional material
11/14/2007	CN101070163A Hydrogen-store material galapectite and preparing method
11/14/2007	CN101070162A Composite hollow ball formed from radial densed-arranged zinc silicate nano wire and preparing method
11/14/2007	CN101070161A Method for preparing high-activity silicon collidal sol formed from superfine silicon dioxide particles
11/14/2007	CN101070160A Dry liquids, processes and apparatus for their preparation
11/14/2007	CN101070159A Novel method for removing P.B foreign matter in metal silicon
11/13/2007	US7294585 Compositions for preparing low dielectric materials
11/13/2007	US7294324 A high quality single crystal wafer of SiC having a diameter of at least 3 inches and at least one continuous square inch of surface area that has a basal plane dislocation density less than 500 cm; wafers used as precursors for semiconductor purposes, and for seeded sublimation crystal growth
11/13/2007	CA2280909C Neutral-aged hydrophobic silica gels with reduced surface area
11/08/2007	WO2007127482A2 Methods for producing consolidated and purified materials
11/08/2007	WO2007127126A2 Silicon refining process
11/08/2007	WO2007125891A1 Inorganic hollow particle, process for producing the same, and composition containing the same
11/08/2007	WO2007125812A1 Inorganic nanoparticle, process for producing the same, and biosubstance labeling agent having inorganic nanoparticle linked thereto
11/08/2007	WO2007082772A3 Method and device for processing or treating silicon material
11/08/2007	US20070259992 Organic-Inorganic Composite and Polymeric Composite Material, and Method Producing Them
11/08/2007	US20070259176 Metal Oxide Sol, Layer Produced Therewith and Shaped Article
11/08/2007	US20070259113 Silicon Monoxide Vapor Deposition Material, Silicon Powder for Silicon Monoxide Raw Material, and Method for Producing Silicon Monoxide
11/08/2007	US20070256978 Block polymer processing for mesostructured inorganic oxide materials
11/08/2007	DE102006020987A1 Dispersion von pyrogen hergestelltem Siliciumdioxid Dispersion of fumed silica
11/07/2007	EP1852903A2 Compositions for preparing materials with a low dielectric constant
11/07/2007	EP1721358B1 Process for recovery of the silica present in the separators between the elements of lead-acid batteries
11/07/2007	CN200971318Y Microwave heating and purifying device for silicon material
11/07/2007	CN101068748A Clay comprising charge-balancing organic ions and nanocomposite materials comprising the same
11/07/2007	CN101068747A High velocity, low pressure process for making silica gels and microgels
11/07/2007	CN101066765A Composite organic-inorganic bentonite material and its synthesis process
11/07/2007	CN101066764A Sol-gel process for preparing Yb2SiO5 powder
11/07/2007	CN101066763A Direct synthesis process of hydrophobic nanometer silica line with ZnS powder
11/07/2007	CN101066762A High purity silicon preparing oxygen and chlorine refining process and apparatus
11/07/2007	CN101066761A Process of synthesizing spherical doped polycrystalline lithium niobate material with homogeneous component
11/07/2007	CN100347246C Hydrophobing silica with organosilicon compounds and blends thereof
11/07/2007	CN100347083C Silicon manufacturing apparatus
11/07/2007	CN100347082C Lurge area p-n junction nano silicon line array and preparing method thereof
11/07/2007	CN100346858C Separation method of bergmeal and rolling oil

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