| Patents for C01G 25 - Compounds of zirconium (4,186) |
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| 03/11/2009 | EP2033939A1 Method for producing metal oxide particle |
| 03/11/2009 | CN101381101A Perovskite type oxide, ferroelectric film, process for producing same, ferroelectric device, and liquid discharge apparatus |
| 03/11/2009 | CN101381100A Method for recovering zirconia, mullite and rare-earth from foundry molding sand waste |
| 03/05/2009 | WO2009027497A2 Method for the anti-corrosion processing of a part by deposition of a zirconium and/or zirconium alloy layer |
| 03/05/2009 | US20090060831 Fine-particulate lead zirconium titantes zirconium titanate hydrates and zirconium titanates and method for production thereof |
| 03/04/2009 | CN101378994A Nanoparticles, and a method of sol-gel processing |
| 03/04/2009 | CN101376525A Preparation of superfine zircite |
| 03/04/2009 | CN101376492A Preparation of transient metal chalcogenide compound |
| 02/25/2009 | CN100463862C Process of preparing zirconia and yttria with Y-doped cubic zirconia powder |
| 02/25/2009 | CN100463848C Simple method for preparing sphere analogous alpha-zirconium phosphate |
| 02/12/2009 | WO2008145928A3 Preparation of mineral particles in a supercritical co2 medium |
| 02/11/2009 | EP2021123A1 Gaseous phase process for the production of nano-scale particles |
| 02/11/2009 | CN100460533C Method for separating zirconium and hafnium tetrachloride with aid of melted solvent |
| 02/11/2009 | CN100460335C Method for production of spherical zirconia powder by molecular thin-layer ammoni-ation |
| 02/05/2009 | WO2009018501A1 Process for preparing titanium tetrachloride using off-gases from a silica and zircon carbo-chlorination process |
| 02/05/2009 | WO2009016932A1 Oxide coating film, material coated with oxide coating film, and method for formation of oxide coating film |
| 02/03/2009 | US7485182 Precursor composition, method for manufacturing precursor composition, method for manufacturing ferroelectric film, piezoelectric element, semiconductor device, piezoelectric actuator, ink jet recording head, and ink jet printer |
| 01/27/2009 | US7482382 Reacting metal oxide precursor in alcohol-based solution to form a reaction mixture maintained at a pH greater than 7, wherein metal oxide precursor comprises component selected from compounds of aluminum, titanium, iron, copper, zinc, barium, zirconium to form nanosized metal oxide sol |
| 01/22/2009 | WO2009010490A2 Aqueous composition containing a carbonate of zirconium and of an alkaline metal salt, and an ammonium halide, as well as its use thereof |
| 01/22/2009 | CA2693905A1 Aqueous composition containing a carbonate of zirconium and of an alkaline metal salt, and an ammonium halide, as well as its use thereof |
| 01/21/2009 | CN101351409A A method of sol-gel processing |
| 01/21/2009 | CN101351408A Method for recycling zirconium tetrafluoride to form zirconia |
| 01/21/2009 | CN101348240A Sol-solvent-thermal method for synthesizing nanocrystalline oxide powder |
| 01/15/2009 | WO2009008392A1 Process for production of ceramic nanoparticle |
| 01/15/2009 | WO2008061895A3 Granules of metals and metal oxides |
| 01/14/2009 | EP2013144A1 Metal oxides produced from metal-organic framework materials |
| 01/13/2009 | US7476695 Modified stannic oxide-zirconium oxide complex sol and method for preparing same |
| 01/08/2009 | WO2009004187A2 Method for producing carbon coated nanoparticles of a transition metal oxide |
| 01/08/2009 | WO2009003695A2 Ion conductor having a garnet structure |
| 01/08/2009 | WO2008139100A3 Method for preparing a colloidal zirconia solution |
| 01/08/2009 | US20090011239 Zirconium oxide hydrate particles and method for producing the same |
| 01/08/2009 | CA2694259A1 Ion conductor having a garnet structure |
| 01/08/2009 | CA2690121A1 Method for producing carbon coated nanoparticles of a transition metal oxide |
| 01/07/2009 | CN101337691A Zirconium oxide hydrate particles and method for producing the same |
| 01/07/2009 | CN101337690A Method for preparing metal cation modified cubic phase zirconia nanometer particles |
| 01/02/2009 | DE112007000434T5 Poröser Träger zur Integration von elektrochemischen Zellen mit hoher Dichte, Stapel aus elektrochemischen Zellen und elektrochemisches Reaktionssystem mit porösem Träger zur Integration von elektrochemischen Zellen mit hoher Dichte Porous support for the integration of electrochemical cells having a high density stack of electrochemical cells and electrochemical reaction system with a porous support for the integration of electrochemical cells having a high density |
| 01/01/2009 | US20090005239 preparing aqueous solution comprising sulfate anions and zirconium salt such that ZrO2:SO3 ratio is 1:0.40 to 1:0.52, chilling solution to below 25 degrees C., adding alkali in order to precipitate amorphous zirconium hydroxide, filtering and washing precipitated zirconium hydroxide, heating, drying |
| 01/01/2009 | US20090004099 homogenizing, narrow particle size distribution, control pH value and zeta potential; produce high quality crystal size; production of TiO2 from titanium isopropoxide; zirconia from zirconium acetate |
| 01/01/2009 | US20090004098 Process for the Production of Nanoparticles with Tailor-Made Surface Chemistry and Corresponding Colloids |
| 12/31/2008 | WO2009000779A1 Composite for fuel cell membrane based on organomodified inorganic particles and a process for preparing same |
| 12/31/2008 | EP2007682A1 Composition based on zirconium oxide and cerium oxide, with a high reproducibility and a stable specific surface area, method of preparation and use in the treatment of exhaust gases |
| 12/31/2008 | CN100447091C Synthesis process of mesoporous ZrO2 molecular sieve |
| 12/31/2008 | CA2690842A1 Composite for fuel cell membrane based on organomodified inorganic particles and a process for preparing same |
| 12/24/2008 | WO2008157812A1 Tungstated zirconia nanocatalysts |
| 12/24/2008 | CN101327953A Preparation of mesoporous zircite |
| 12/24/2008 | CN100444951C Continuous process and apparatus for efficient conversion of inorganic solid particles |
| 12/18/2008 | US20080308456 Oxidic Metal Composition, Its Preparation And Use As Catalyst Composition |
| 12/17/2008 | CN101326001A Production of nanosized materials |
| 12/16/2008 | US7465431 Nanoscalar pyrogenically produced yttrium-zirconium mixed oxide |
| 12/11/2008 | WO2008150956A2 Catalyst and process for the conversion of nitrous oxide |
| 12/11/2008 | WO2008148399A1 Method for preparing oxide material |
| 12/11/2008 | US20080305025 Methods for Production of Metal Oxide Nano Particles, and Nano Particles and Preparations Produced Thereby |
| 12/10/2008 | CN101318699A Gas-solid separation apparatus and uses thereof |
| 12/04/2008 | WO2008145928A2 Preparation of mineral particles in a supercritical co2 medium |
| 12/03/2008 | CN100439252C Metal oxide solid solution, preparation and use thereof |
| 12/02/2008 | US7459238 Positive electrode active material for lithium ion secondary battery |
| 11/26/2008 | EP1994979A1 Method for producing zirconia sol |
| 11/26/2008 | EP1370355B1 Liquid phase reactor as well as process for mixing or homogenising components using such a reactor |
| 11/26/2008 | CN101311121A Preparation of zirconia sol |
| 11/26/2008 | CN100436372C Zirconium oxide ayglutinating body and producing method thereof |
| 11/26/2008 | CN100436330C Composition based on zirconium oxide and oxides of cerium, lanthanum and of another rare earth, a method for preparing same and use thereof as catalyst |
| 11/20/2008 | WO2008139100A2 Method for preparing a colloidal zirconia solution |
| 11/20/2008 | DE102007023086A1 Cerium-zirconium-gadolinium mixed oxide powder, useful to prepare fuel cell, comprises a specific range of cerium, zirconium and gadolinium, where the powder is present in the form of aggregated primary particles |
| 11/19/2008 | EP1991354A1 Composition based on oxides of zirconium, cerium, yttrium, lanthanum and of another rare earth, method for preparing same and catalytic use |
| 11/18/2008 | US7452947 Silica-supported polymerization catalyst |
| 11/12/2008 | CN100431946C Metal delivery system for nanoparticle manufacture |
| 11/06/2008 | WO2008132263A1 Ceramic materials with eutectic structure expanded by laser-assisted fusion |
| 11/06/2008 | US20080275170 Metal oxide nanoparticles, methods of making, and methods of use |
| 11/05/2008 | EP1987105A2 Fused product intended for the manufacture of coloured ceramic pigments |
| 11/05/2008 | EP1986804A2 Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys |
| 10/29/2008 | EP1984301A1 Zirconium hydroxide |
| 10/29/2008 | CN101296982A Transparent inorganic-oxide dispersion, resin composition containing inorganic oxide particles, composition for encapsulating luminescent element, luminescent element, hard coat, optical functional fi |
| 10/29/2008 | CN101294003A Process of curable coating composition, antireflection film, polarizing plate and image display device using thereof |
| 10/29/2008 | CN101293670A Method for preparing high purity hydrous zirconium oxide and zircon salt with zirconium oxychloride mother solution |
| 10/23/2008 | US20080260624 Process for Production of Composition |
| 10/23/2008 | US20080260623 Production of Inorganic Doped-Zircon Pigments |
| 10/22/2008 | EP1981807A2 Polyaluminum chloride and aluminum chlorohydrate, processes and compositions: high-basicity and ultra high-basicity products |
| 10/22/2008 | CN100427405C Process for preparing nanometer zirconium dioxide powder by double liquid phase hydrolysis |
| 10/16/2008 | WO2008123484A1 Proton conductor, electrochemical cell and method of manufacturing proton conductor |
| 10/16/2008 | WO2008043790A3 Method for the production of surface-modified, nanoparticulate metal oxides, metal hydroxides and/or metal oxyhydroxides |
| 10/16/2008 | US20080254718 Production Method of Polishing Composition |
| 10/15/2008 | CN100425537C Synthesis method of zirconium tungstate with minus thermal-expansion coefficient |
| 10/09/2008 | US20080247931 Using pulsating chemical reactor; gas flow resulting from flameless combustion; powders |
| 10/09/2008 | US20080245663 Hydrogen gas separation membrane; proton transport mixed oxide |
| 10/08/2008 | CN101279719A Preparation for nano-oxide powder |
| 10/07/2008 | US7431912 Mixing under a pressurized contact a resin powder and a zirconia powder; calcining the precursor to expel the resin powder; sintering zirconia powder; uniform and firm porous shell layer by strong mutual combining of zirconia powder, and having a spherical shape close to the absolutory sphere |
| 10/07/2008 | US7431910 Process for preparing zirconium-cerium-based mixed oxides |
| 10/07/2008 | US7431903 nanostructure titania particles formed by dispersion in water and hydrothermal treatment used as useful as photocatalysts, catalyst supports, adsorber amterials, decorations, optics, photoelectric conversion materials |
| 10/02/2008 | WO2008118139A2 Catalytic oxide anodes for high temperature fuel cells |
| 10/02/2008 | WO2008116790A1 Method for producing surface-modified nanoparticulate metal oxides, metal hydroxides, and/or metal oxide hydroxides |
| 10/02/2008 | WO2008116755A1 A method of preparation of an aqueous composition of zirconium carbonate and an alkaline metal salt and use thereof |
| 10/02/2008 | US20080237551 An electronic device including a ferroelectric thin film with solid solution of bismuth silicate, Bi2SiO5, and lead zirconate titanate or lanthanum-containing lead zirconate titanate; stabilized precursor hydrolyzates; integrated, non-volatile memory devices |
| 10/02/2008 | CA2682167A1 A method of preparation of an aqueous composition of zirconium carbonate and an alkaline metal salt and use thereof |
| 10/02/2008 | CA2681153A1 Methods of producing surface-modified nanoparticulate metal oxides, metal hydroxides and/or metal oxide hydroxides |
| 10/01/2008 | EP1973849A1 A method of sol-gel processing |
| 09/25/2008 | US20080233422 Coated nickel-containing powders |
| 09/25/2008 | US20080233277 Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head |
| 09/25/2008 | US20080233030 Process for Manufacturing an Electrochemical Device |
| 09/24/2008 | EP1971550A1 Nanoparticles, and a method of sol-gel processing |
| 09/24/2008 | CN100420514C Process for preparing zirconium-cerium-based mixed oxides |