| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 08/13/2008 | CN101243014A Process for production of silicon |
| 08/13/2008 | CN101242814A Particles comprising a releasable dopant therein |
| 08/13/2008 | CN101240449A Method for purifying silicon |
| 08/13/2008 | CN101239724A Method for using cation resin to carry sodium modification for bentonite ore pulp |
| 08/13/2008 | CN101239723A Plasma producing method and device for polycrystalline silicon |
| 08/13/2008 | CN101239722A Method for preparing solar energy class silicon |
| 08/13/2008 | CN101239721A Method for preparing polysilicon ferric sulfate water purifying agent from steel slag and water slag |
| 08/13/2008 | CN100410171C Method for synthesizing silicon oxide thin sheet with three dimension continuous nano pore structure |
| 08/07/2008 | WO2008093775A1 Silica sol having reactive monomer dispersed therein, method for producing the silica sol, curing composition, and cured article produced from the curing composition |
| 08/07/2008 | WO2008093512A1 Polycrystal silicon, polycrystal silicon base, manufacturing method thereof, and photoelectric conversion element using the polycrystal silicon base |
| 08/07/2008 | WO2008093422A1 Process for producing silica sol of long and thin shape |
| 08/07/2008 | WO2008093407A1 Artificial minerals and process for production of the same |
| 08/07/2008 | WO2008060768A3 Silica-coated metal oxide sols having variable metal oxide to silica ration |
| 08/07/2008 | WO2008042445A3 Systems and methods for production of semiconductor and photovoltaic grade silicon |
| 08/07/2008 | US20080188575 Thermal, acoustic and electrical insulators; cracking and moisture resistance; acid hydrolysis of silicon alkoxide in organic solvent then polycondensation under alkaline conditions with crosslinked acrylate resin modified with alkoxysilane groups |
| 08/07/2008 | US20080187768 Germanium, tin silicide on silicon substrate; silicon, germanium buffer layer |
| 08/07/2008 | US20080187481 Free-flowing silicon particles, a total weight of 300 kg; an average transition metal concentration of less than 0.2 ppba. |
| 08/07/2008 | US20080187480 Silicon nanoparticle nanotubes and method for making the same |
| 08/06/2008 | EP1951621A1 Dry liquids, and processes for their preparation |
| 08/06/2008 | EP1951615A1 Process and apparatus for generating hydrogen |
| 08/06/2008 | EP1085560B1 Method for forming a silicon film |
| 08/06/2008 | CN101237860A Particles having hydrophobic material therein |
| 08/06/2008 | CN101236816A Making method for magnetic kernel medium hole hollow ball |
| 08/06/2008 | CN101236807A A making method for high-temperature-resisting silicon rubber and non halogen wire and cable or bushing |
| 08/06/2008 | CN101235441A Acid picking method for extracting mineral from serpentine |
| 08/06/2008 | CN101235440A Method of comprehensively utilizing serpentine |
| 08/06/2008 | CN101234763A Method for preparing sodium silicate and sodium metasilicate from white residue |
| 08/06/2008 | CN100408475C Production process of solar energy grade polysilicon |
| 08/06/2008 | CN100408345C Coating composition comprising colloidal silica and glossy ink jet recording sheets prepared therefrom |
| 08/05/2008 | US7407907 Dual functional catalyst for selective opening of cyclic paraffins and process for using the catalyst |
| 08/05/2008 | US7407145 Core for molding hollow ceramic molded body and light emitting container |
| 07/31/2008 | WO2008092132A1 Systems and methods for recycling semiconductor material removed from a raw semiconductor boule |
| 07/31/2008 | WO2008092118A2 Stroboscopic signal amplification and surface enhanced raman spectroscopy |
| 07/31/2008 | WO2008090864A1 Apparatus and method for manufacturing silicon substrate, and silicon substrate |
| 07/31/2008 | WO2008090333A2 Aqueous compositions, precursor systems and application systems |
| 07/31/2008 | WO2008054551A3 Foam/aerogel composite materials for thermal and acoustic insulation and cryogen storage |
| 07/31/2008 | US20080182210 Using crystalline materials of a high refractive index while at the same time limiting the negative effects of intrinsic birefringence on the image-projection properties; cubic crystalline sapphires, spinels, and garnets; numerical aperture greater than 1 |
| 07/31/2008 | US20080181836 Process For The Production Of Si By Reduction Of Sici4 With Liquid Zn |
| 07/30/2008 | EP1948564A1 Dry liquids, processes and apparatus for their preparation |
| 07/30/2008 | CN101233432A Light diffusion member |
| 07/30/2008 | CN101233082A 透明膜 Transparent film |
| 07/30/2008 | CN101232093A Anode active material, method of preparing the same, and anode and lithium battery containing the material |
| 07/30/2008 | CN101230210A Method for preparing organic modified silicate mineral clay |
| 07/30/2008 | CN101229919A Method for preparing inorganic porous material by using wood cell as template |
| 07/30/2008 | CN100406382C Water thermostable cube phase medium aperture aluminosilicate hollow ball and preparation method thereof |
| 07/30/2008 | CN100406381C Functional bionic Nano particles of silicon dioxide, and prepartion method |
| 07/30/2008 | CN100406380C Method of synthesizing ordered mesoporous silica dioxide using cation alkyl glycoside as template agent |
| 07/30/2008 | CN100406379C Deacidification method for vapor process of preparing nano SiO2 |
| 07/30/2008 | CN100406378C Apparatus for producing polycrystalline silicon |
| 07/30/2008 | CN100406110C Purification device of powder particle |
| 07/29/2008 | US7405177 Catalyst containing a metal and molecular sieve or refractories catalyst supports |
| 07/29/2008 | US7404941 Medium purity metallurgical silicon and method for preparing same |
| 07/29/2008 | US7404840 Chemically stabilized β-cristobalite and ceramic bodies comprising same |
| 07/29/2008 | CA2362059C Improved continuous process for preparing microgels |
| 07/24/2008 | WO2008065270A3 Method of purifying metallurgical silicon by directional solidification |
| 07/24/2008 | WO2007094607A8 Method for preparing granular polycrystalline silicon using fluidized bed reactor |
| 07/24/2008 | US20080175784 Method for producing a high purity trisilane product from the pyrolysis of disilane |
| 07/24/2008 | US20080175783 Amino-Functionalized Mesoporous Silica |
| 07/24/2008 | DE102007002536A1 Chlorsilandestillation in Gegenwart ionischer Flüssigkeit Chlorosilane in the presence of ionic liquid |
| 07/23/2008 | EP1947240A1 Regenerated particle aggregate, process for producing regenerated particle aggregate, regenerated-particle-aggregate-containing paper containing regenerated particle aggregate as internal additive, and coated printing paper coated with regenerated particle aggregate |
| 07/23/2008 | EP1947057A1 Process for production of silicon tetrafluoride, and apparatus for the process |
| 07/23/2008 | EP1945706A1 Intercalated layered silicate |
| 07/23/2008 | EP1565406A4 Method and apparatus for producing calcium silicate hydrate |
| 07/23/2008 | CN101224896A Nano gluconic acid montmorillonite and preparation method thereof |
| 07/23/2008 | CN101224895A Method for producing lithium-based attapulgite |
| 07/23/2008 | CN101224894A Method for preparing heavy-viscous organophilic bentonite |
| 07/23/2008 | CN101224893A Process for improving viscous of attapulgite by pure physical method rapidly and high-effectively |
| 07/23/2008 | CN101224892A Method for purifying palygorskite without adding dispersant |
| 07/23/2008 | CN101224891A Method for producing organic attapulgite by dry process |
| 07/23/2008 | CN101224890A Method for preparing silicon dioxide aerogel by using inorganic mineral as raw material |
| 07/23/2008 | CN101224889A Novel process for purifying and washing ultra-fine silicon dioxide by employing membrane separation technology |
| 07/23/2008 | CN101224888A Silicon mandrel heating starting method for polysilicon hydrogen reduction furnace |
| 07/23/2008 | CN101224887A Preparation technology of silicon nano-tube/nano-wire |
| 07/23/2008 | CN101224409A Preparing method of aerosol with high adsorption value |
| 07/23/2008 | CN100404422C Method for preparing alkaline type magnesium carbonate by low temperature pyrogenation of Mg(HCO3)2 water and coproducing magnesium silicate |
| 07/23/2008 | CN100404417C Key technology for preparing titanium dioxide post-ylene-montmorilloid by titanium tetrachloride hydrolysis process |
| 07/23/2008 | CN100404416C Nanoscale crystalline silicon powder |
| 07/22/2008 | US7402621 capable of easily forming a film having a freely controlled thickness in the process ordinarily employed for semiconductor fabrication, and having excellent mechanical strength and dielectric properties; forming particles, imparting crosslinkability to particles, temporarily terminating crosslinkability |
| 07/22/2008 | US7402293 produced by spraying an aerogel-type, structured silica with a silanizing agent, post-mixing and conditioning. It can be used as a flatting agent. |
| 07/22/2008 | US7402198 Carbon dioxide adsorption-desorption material and adsorption-desorption apparatus |
| 07/22/2008 | CA2397738C Organometal catalyst compositions |
| 07/17/2008 | US20080170979 Method for Making Alkali Resistant Ultra Pure Colloidal Silica |
| 07/17/2008 | DE112006002203T5 Verfahren zur Herstellung von Silicium A process for the production of silicon |
| 07/17/2008 | DE102007061873A1 Kieselsol-Material zur Herstellung von biologisch degradierbaren und/oder resorbierbaren Kieselgel-Materialien dessen Herstellung und Verwendung Silica sol degradable material for the production of biologically and / or resorbable materials whose silica gel preparation and use |
| 07/16/2008 | EP1945003A1 Directional solidification of a metal |
| 07/16/2008 | EP1944270A1 Method for producing clay thin film and clay thin film |
| 07/16/2008 | CN101219794A Method for lithium based bentonite with dry method |
| 07/16/2008 | CN101219793A Hydrogen type bentonite and method for producing the same |
| 07/16/2008 | CN101219792A Process for producing modified silicon based mesoporous material RA-SBA-15 |
| 07/16/2008 | CN101219791A Method for producing high purity ultra-fine silicon dioxide |
| 07/16/2008 | CN101219790A Method for producing nano-silicon dioxide with stalk |
| 07/16/2008 | CN101219789A High energy beam polysilicon purifying device |
| 07/16/2008 | CN100402469C Silicon composition, method for preparing ceramic by using the same, and ceramic obtained thereby |
| 07/15/2008 | US7399804 Intercalate/exfoliate formed by contacting layered material and dendritic polymer; for thermosetting applications and coating; durability |
| 07/15/2008 | US7399324 Three dimensional composite; calcium silicate having xontolite structure with textile glass fibers and borosilicate glass; sustained release of fragrance, insect repellant, fire starting material |
| 07/15/2008 | CA2420937C Improved swellable layer silicates |
| 07/10/2008 | WO2008082927A1 Method of making ultrasmall crystal mtt molecular sieves |
| 07/10/2008 | WO2008081625A1 Silicon alloy and its powder, production apparatus, production process, and sinter |
| 07/10/2008 | WO2008081606A1 Amorphous aluminum silicate having excellent adsorption characteristics in high-humidity range and process for producing the same |
| 07/10/2008 | WO2008081605A1 Amorphous aluminum silicate and adsorbent each having excellent moisture adsorption/desorption characteristics in medium-humidity range |