| Patents for C01G 25 - Compounds of zirconium (4,186) |
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| 12/12/2006 | US7147832 Combining zirconium species, sulfate ion species, and hydrogen peroxide to provide acidic peroxide solution containing zirconium and sulfate, agitating to form precipitate, separating and washing |
| 12/07/2006 | US20060275202 Method for producing composite oxide of metal |
| 11/29/2006 | EP1726050A1 Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head |
| 11/29/2006 | CN1868894A Preparation method of stable zirconium oxide nanometer material doped with samarium oxide |
| 11/28/2006 | US7140725 Methods for applying crystalline materials |
| 11/23/2006 | WO2006123562A1 Process for producing composition for polishing |
| 11/23/2006 | US20060263284 Composition based on cerium and zirconium oxides having a specific surface which is stable between 900°c and 1000ºc method for the production and use thereof as a catalyst |
| 11/21/2006 | CA2387243C Organic colloidal dispersion of a rare earth compound monocrystalline particles |
| 11/16/2006 | US20060257659 Small particle size, narrow particle size distribution, spherical morphology and good crystallinity; for making electroluminescent display devices |
| 11/14/2006 | US7135252 Lithium metal oxide electrodes for lithium cells and batteries |
| 11/14/2006 | US7135156 Method for processing a zirconium oxide composition in crystalline form |
| 11/08/2006 | EP1718405A2 Amphiphilic nanoparticles |
| 11/07/2006 | US7132582 isomerization of longifolene using nanocrystalline sulfated zirconia as a solid super acid catalyst; eco-friendly, single step, solvent free; tricyclic sesquiterpene hydrocarbon; hydrolyzing zirconium alkoxide and sulfating with sulfuric acid to obtain sulfated zirconia; drying, calcining |
| 11/02/2006 | WO2006115043A1 Acidic zirconia sol and method for producing same |
| 11/02/2006 | US20060246226 Cerium/zirconium oxide based; improved shock resistance |
| 11/02/2006 | US20060245999 High surface area tetragonal zirconia and processes for synthesizing same |
| 11/02/2006 | EP1716076A1 Method for making metal oxides |
| 11/01/2006 | CN1853830A Metalothermic reduction of refractory metal oxides |
| 10/31/2006 | US7128852 Producing large quantities of a high quality, dense aerosol for spray pyrolysis operations; multi-phase particles for use in manufacturing electrically-conductive metallic films for electronic products |
| 10/26/2006 | WO2006111650A1 Colloidal dispersion of a cerium compound and another element selected among zirconium, rare earths, titanium and tin, dispersible solid based on said compound and preparation methods |
| 10/26/2006 | WO2006111343A2 Carbon dioxide acceptors |
| 10/25/2006 | EP1713569A2 Counter current mixing reactor |
| 10/25/2006 | EP1546036A4 Compound semiconductor particles and production process therefor |
| 10/25/2006 | EP1060152B1 Method for producing ceramic powders using gas-expelling or gas-generating additives |
| 10/25/2006 | CN1850620A Zirconium powder for thin-wall pipe shaping and its preparing method |
| 10/25/2006 | CN1281509C Method for preparing zirconium phosphate |
| 10/24/2006 | US7125622 Method of producing oxide ion conductor |
| 10/24/2006 | US7125536 Nano-structured particles with high thermal stability |
| 10/19/2006 | US20060233686 Multiple stage leaching of titaniferous material in a sulfate process including leaching the material with solution containing H2SO4; separating TiOSO4 from liquor; hydrolysis; separating solid phase containing hydrated titanium oxides calcining to form TiO2; further leaching solid phase from 1st leach |
| 10/19/2006 | US20060231795 Securing a document by applying a phosphor powder containing particles that are spherical and have an average particle size of 0.31 to not greater than 10 mu m.; up-converter particles; emits at least two different wavelengths |
| 10/18/2006 | EP1712533A2 Method of producing ceramic composition and method of producing electronic device |
| 10/18/2006 | EP1711259A2 Nano-structured particles with high thermal stability |
| 10/12/2006 | WO2006106334A1 High performance sofc cathode material in the 4500c - 6500c range |
| 10/12/2006 | US20060229197 Metal delivery system for nanoparticle manufacture |
| 10/11/2006 | EP1709124A1 Surface-modified non-metal/metal oxides coated with silicon dioxide |
| 10/11/2006 | CN1845875A Composition based on cerium oxide and on zirconium oxide having a high reducibility and large surface area, methods for the preparation thereof and use as a catalyst |
| 10/11/2006 | CN1845874A Process for producing fine metal oxide particles |
| 10/11/2006 | CN1279643C Method for preparing anode-support type yttrium oxide stable zirconium oxide electrolyte membrane |
| 10/11/2006 | CN1278940C Method for preparing zirconia powder with low specific surface area and high sintering activity |
| 10/10/2006 | US7118727 Method of making oxide particles |
| 09/27/2006 | CN1839488A Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head |
| 09/27/2006 | CN1837059A Coprecipitation process for preparing yttrium-doped nano zirconia powder through rapid solid-liquid separation |
| 09/27/2006 | CN1837044A Process for preparing high-density zirconium diboride blocks by spark plasma sintering |
| 09/21/2006 | US20060210462 Compositions based on cerium oxide, zirconium oxide and, optionally, another rare earth oxide, having a specific raised surface at 1100°c, method for the production and use thereof as a catalyst |
| 09/20/2006 | CN1275863C Spherical Zr(OH)4 microgranule vacuum reaction negative pressure feeding continuous preparation device |
| 09/13/2006 | CN1830810A Preparation method of ziroconium oxide composite nano crystal material |
| 09/13/2006 | CN1274637C Method for manufacturing stabilized zirconia |
| 09/12/2006 | US7105145 Method of producing ferroelectric metal oxide crystalline particles |
| 09/06/2006 | EP1390172A4 Metalothermic reduction of refractory metal oxides |
| 09/06/2006 | CN1829567A Zirconia extrudates |
| 09/05/2006 | US7101519 Zirconium basic carbonate and methods of making the same |
| 08/31/2006 | WO2006090488A1 Method for producing composition |
| 08/30/2006 | CN1272252C Porous 4 group metal oxide and method for preparation thereof |
| 08/29/2006 | US7097686 Generating an aerosol including a liquid comprising a nickel precursor and a reducing agent and moving the droplets through a heating zone by means of a carrier gas to form nickel particles having small particle size, narrow size distribution, spherical morphology and high crystallinity; pyrometallurgy |
| 08/24/2006 | US20060188431 mixing titanium source, organic capping agent and organic non-polar solvent to form solution in an autoclave, adding aqueous alkaline solution, heating autoclave in furnace, keeping temperature at 120-280 degrees C. for 2-24 hrs., obtaining transparent sol containing titanium dioxide nanocrystals |
| 08/23/2006 | EP1608595B1 Mg2mm' 06+x, ( m=y, rare earth metal, and m'=sn, sb, zr, hf, and ta) compounds and a method for the production of the same |
| 08/23/2006 | CN1821086A Method for synthesizing organic ligand coated zirconium oxide nano crystal |
| 08/23/2006 | CN1821077A Method for preparing zirconium dioxide mesoporous molecular sieve |
| 08/23/2006 | CN1821074A Recovery and purifying method for silicon tetrachloride produced in zircon sand fluidizing chlorination reaction |
| 08/23/2006 | CN1271174C Method for continuous preparation of nanometer-sized hydrous zirconia sol using microwave |
| 08/23/2006 | CN1270976C Method for preparing mesoporous zirconium dioxide with high thermal stability |
| 08/23/2006 | CN1270975C Preparing process of zirconia |
| 08/16/2006 | EP1330232B1 ALUMINUM-ZIRCONIUM ANTIPERSPIRANT SALTS WITH HIGH PEAK 5 Al CONTENT |
| 08/10/2006 | US20060178261 Reduced maximum reductibility temperature zirconium oxide and cerium oxide based composition, method for the production and use thereof as a catalyst |
| 08/09/2006 | EP1688394A2 Method for making metal oxides |
| 08/09/2006 | EP1687083A1 Inorganic oxide, exhaust gas purifying catalyst carrier, and exhaust gas purifying catalyst |
| 08/08/2006 | US7087198 Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| 08/01/2006 | US7083747 Ultrasonic aerosol generators; transducers; fluid flow; supplying carrier gas; pyrolysis |
| 07/27/2006 | WO2006078826A2 Processes for forming nanoparticles in a flame spray system |
| 07/27/2006 | WO2006078825A2 Processes for forming nanoparticles |
| 07/26/2006 | CN1807260A High specific surface area nanometer cerium zirconium oxide preparation method |
| 07/26/2006 | CN1266079C Ceramic material and its manufacture method |
| 07/26/2006 | CN1266032C Oxide material, method for preparing oxide thin film and element using said material |
| 07/25/2006 | US7081235 Cathode materials for primary batteries |
| 07/20/2006 | US20060159604 Pretreatment of refractory titaniferous ores |
| 07/18/2006 | US7077882 Gold powders, methods for producing powders and devices fabricated from same |
| 07/13/2006 | WO2006073783A1 Zirconia particles |
| 07/13/2006 | US20060154146 Firing; oxidation; drying treatment |
| 07/13/2006 | US20060153763 non-hydrolytic sol-gel condensation of a silane of formula LxSiQn wherein L is a sigma -bonded ligand, Q is an anionic ligand, and x+n=4 with a halogenated silane (or siloxane) and an alkoxysilane |
| 07/06/2006 | WO2006070201A2 Composite oxides or hydroxides comprising alumina, zirconia and optionally ceria and/or rare earth oxides for automotive catalyst applications and method of manufacturing |
| 07/06/2006 | US20060148950 Zirconia particles |
| 07/06/2006 | DE102004061703A1 Titan-Aluminium-Mischoxidpulver Titanium-aluminum mixed oxide powder |
| 07/06/2006 | DE102004061702A1 Titan-Aluminium-Mischoxidpulver Titanium-aluminum mixed oxide powder |
| 07/06/2006 | DE102004061698A1 Zirkon-Hafnium-Mischoxidpulver Zirconium-hafnium oxide powders |
| 07/06/2006 | DE102004061697A1 Dispersion von Zirkondioxid und Zirkon-Mischoxid Dispersion of zirconia and zirconium mixed oxide |
| 06/29/2006 | WO2006067131A1 Dispersion of zirconium dioxide and zirconium mixed oxide |
| 06/29/2006 | WO2006067130A1 Titanium-zirconium mixed oxide powder |
| 06/28/2006 | CN1792818A Process for preparing single tetragonal crystal structure ZrO2 |
| 06/28/2006 | CN1792816A Process for preparing metal oxide nano powder |
| 06/28/2006 | CN1261360C Hydrothermal synthesis method of zirconia |
| 06/27/2006 | US7067070 Electroluminescent phosphor powders, methods for making phosphor powders, and devices incorporating same |
| 06/22/2006 | WO2006064809A1 Heat-resistant oxide |
| 06/22/2006 | WO2006063784A1 Fine-particulate lead zirconium titanates zirconium titanate hydrates and zirconium titanates and method for production thereof |
| 06/21/2006 | EP1670716A1 Process for producing fine metal oxide particles |
| 06/21/2006 | EP1670579A2 Desulfurization and novel methods for same |
| 06/21/2006 | EP1237829A4 Methods of making mesoporous metal oxide compositions and solid oxide fuel cells |
| 06/21/2006 | CN1791554A Metal oxide solid solution, preparation and use thereof |
| 06/21/2006 | CN1260134C Method for preparing zirconium oxide micro powder |
| 06/20/2006 | US7063824 providing alkali fusion decomposed zircon product (AFDZ) by reacting zircon with a source of alkali metal at elevated temperatures, treating the AFDZ to form a solid containing hydrated zirconium oxide and/or hydrated zirconium basic carbonate, treating product to form basic zirconium sulfate; pigments |
| 06/20/2006 | US7063792 Treating aqueous medium containing solution of zirconium and hafnium compound with ligand which complexes with one of the metals; passing over filtration membrane which allows complexes to pass but retains metals not complexed |