| Patents for C01F 17 - Compounds of the rare-earth metals, i.e. scandium, yttrium, lanthanum, or the group of the lanthanides (4,902) |
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| 02/22/2012 | EP2419486A1 A cerium-based particle composition and the preparation thereof |
| 02/22/2012 | EP2419377A1 Method for recovering rare earth elements from a solid mixture containing a halophosphate and a compound of one or more rare earth elements |
| 02/22/2012 | CN102358785A Method for preparing rare-earth organic material reinforcing agent |
| 02/22/2012 | CN101948127B 无氧化性氧化铈纳米粒子的工业化制备方法 Preparation industrialized non-oxidizing cerium oxide nanoparticles |
| 02/16/2012 | WO2012020729A1 Sheet-shaped cerium oxide and petal-shaped cerium oxide powder which is aggregate of the sheet-shaped cerium oxide, process for production of the sheet-shaped cerium oxide and the petal-shaped cerium oxide powder, coated sheet-shaped cerium oxide and petal-shaped cerium oxide powder which is aggregate of the coated sheet-shaped cerium oxide, and cosmetic |
| 02/16/2012 | US20120039782 Densified fumed metal oxides and methods for producing the same |
| 02/15/2012 | EP2418240A1 Anti-thermally-expansive resin and anti-thermally-expansive metal |
| 02/15/2012 | CN102351591A Method for highly water-soluble nitrophosphate fertilizer production through decomposition of rare earth-containing phosphate rock by nitric acid and for rare earth recovery |
| 02/15/2012 | CN102351235A Rare earth complex, rare earth oxide and preparation method thereof |
| 02/15/2012 | CN102351234A Hydro-thermal preparation method of dumbbell shape yttrium oxide gadolinium crystal |
| 02/14/2012 | US8114370 Method for preparing cerium carbonate and method for preparing cerium oxide powder |
| 02/09/2012 | WO2012017916A1 System for conversion of carbon dioxide into carbon monoxide in ironworks |
| 02/09/2012 | US20120035048 Composition Based on Zirconium Oxides, Praseodymium, Lanthanum or Neodymium, Method for the Preparation and Use Thereof in a Catalytic System |
| 02/09/2012 | DE102010031755A1 Aluminat-Leuchtstoffe Aluminate phosphors |
| 02/02/2012 | US20120027651 Method for recovery of rare earths from fluorescent lamps |
| 02/01/2012 | CN102336429A Defluorination method for zinc sulphate solution |
| 01/26/2012 | WO2012010386A1 Co2-tolerant, mixed conductive oxide and use thereof for hydrogen separation |
| 01/26/2012 | US20120021330 Electrode material and solid oxide fuel cell containing the electrode material |
| 01/26/2012 | US20120017807 novel yellow inorganic pigment from samarium and molybdenum compounds and a process for preparing the same |
| 01/26/2012 | DE102010031914A1 Carbodiimid-Leuchtstoffe Carbodiimide phosphors |
| 01/25/2012 | CN101522568B Core-shell-type cerium oxide microparticle, dispersion solution comprising the microparticle, and process for production of the microparticle or dispersion solution |
| 01/19/2012 | US20120016172 Method for manufacturing olefin |
| 01/19/2012 | US20120014841 Exhaust gas treating catalyst and exhaust gas purification apparatus using the same |
| 01/19/2012 | US20120012791 Alumina, Luminophores And Mixed Compounds, And Associated Preparation Processes |
| 01/18/2012 | CN101863506B Rare earth sulfide with network nano structure and preparation method thereof |
| 01/17/2012 | US8097553 Catalyst support powder and exhaust gas purifying catalyst |
| 01/17/2012 | US8097300 Method of forming mixed rare earth oxynitride and aluminum oxynitride films by atomic layer deposition |
| 01/12/2012 | WO2012004263A1 Composition based on oxides of cerium, of niobium and, optionally, of zirconium and use thereof in catalysis |
| 01/12/2012 | WO2011149996A3 Nanowire catalysts |
| 01/12/2012 | WO2011112008A3 Crystalline cerium oxide and method for preparing same |
| 01/12/2012 | DE102010031099A1 Lanthanide oxide obtained by heating a lanthanide hydroxide and by calcinating, useful as a catalyst in the conversion of methane to higher hydrocarbons, preferably in the oxidative coupling of methane to ethane or ethylene |
| 01/12/2012 | CA2800653A1 Composition based on oxides of cerium, of niobium and, optionally, of zirconium and use thereof in catalysis |
| 01/11/2012 | CN1993294B Yttrium-zirconium mixed oxide powder |
| 01/11/2012 | CN102311138A Preparation method of neodymium-doped gadolinium scandium aluminum garnet nanometer powder |
| 01/11/2012 | CN102309957A Preparation method of self-assembly porous material |
| 01/11/2012 | CN101288003B High light yield fast scintillator |
| 01/11/2012 | CN101119932B Method for the production of water-free rare earth metal halogenides, synthesis mixtures containing water-free rare earth metal halogenides and use thereof |
| 01/05/2012 | US20120000137 Crystalline cerium oxide and preparation method of the same |
| 01/04/2012 | CN102303891A Method for preparing neodymium/gadolinium/scandium/aluminum garnet doped nanometer powder |
| 01/04/2012 | CN101880053B Method for preparing oil-free rare earth carbonate |
| 01/04/2012 | CN101499345B Method for improving rare earth permanent magnet coercive force |
| 01/03/2012 | US8088358 Salt formation; high pressure heating and mixing of anionic and cationic solutions; stirring, autoclaving, precipitation, neutralization, separating, centrifuging; nuclear magnetic resonance intensifiers; contrast agents |
| 01/03/2012 | CA2520555C 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 |
| 12/29/2011 | US20110318410 Rare earth metal compounds, methods of making, and methods of using the same |
| 12/29/2011 | US20110315936 Sputtering target, oxide semiconductor film and semiconductor device |
| 12/28/2011 | CN102301516A 用于固体氧化物燃料电池堆的共掺杂的ysz电解质 Codoped ysz electrolyte for a solid oxide fuel cell stack |
| 12/22/2011 | US20110312251 Abrasive, Method of Polishing Target Member and Process for Producing Semiconductor Device |
| 12/22/2011 | US20110311818 Titanium dioxide particles doped with rare earth element |
| 12/22/2011 | US20110311805 Cutting tool |
| 12/21/2011 | EP2397453A1 Method for preparation of synthetic garnets based in luag or yag |
| 12/21/2011 | CN102292858A 用于固体氧化物燃料电池的耐还原氧化的电极 Resistant redox electrode for solid oxide fuel cell |
| 12/21/2011 | CN102285678A 一种氧化铈纳米颗粒的制备方法以及其抗氧化应用 Method for preparing cerium oxide nanoparticles and their antioxidant application |
| 12/15/2011 | WO2011155635A1 Method for producing metal oxide film, metal oxide film, element using the metal oxide film, substrate with metal oxide film, and device using the substrate with metal oxide film |
| 12/15/2011 | WO2011154590A1 Integrated carbon electrode chips for the electric excitation of lanthanide chelates, and analytical methods using these chips. |
| 12/14/2011 | EP2394961A2 Method for producing cerium oxide |
| 12/14/2011 | EP2394960A2 Method for producing cerium oxide |
| 12/14/2011 | CN102275972A 锰掺杂CeO<sub>2</sub>纳米粉的制备方法 Preparation CeO <sub> 2 </ sub> Mn-doped nanopowders |
| 12/14/2011 | CN102275971A 室温固相反应制备纳米二氧化铈的方法 Solid state reaction method for preparing nano-ceria |
| 12/14/2011 | CN102275970A 钛白废酸废水综合利用方法 Titanium White Waste water utilization method |
| 12/07/2011 | CN102268548A 从赤泥提钪萃余液制备氧化镧的方法 Scandium extraction raffinate lanthanum oxide preparation methods extracted from red mud |
| 12/07/2011 | CN101792170B 一种二氧化铈多晶纳米带的制备方法 One kind of cerium dioxide prepared polycrystalline nanoribbons |
| 12/06/2011 | US8071064 XLI2MGHN hydrides as hydrogen storage compounds |
| 12/01/2011 | WO2011149996A2 Nanowire catalysts |
| 12/01/2011 | US20110293499 Method for preparing rare-earth halide blocks |
| 12/01/2011 | CA2800142A1 Nanowire catalysts |
| 11/30/2011 | CN102265440A 耐热冲击的固体氧化物燃料电池堆 Solid oxide fuel cell stack of heat shock |
| 11/24/2011 | US20110286904 Apparatus and process for metal oxides and metal nanoparticles synthesis |
| 11/23/2011 | CN202046897U Crushing and collecting device of cerium zirconium composite oxide |
| 11/23/2011 | CN102249283A Method for preparing highly-dispersed nano-sized lanthanum oxide by carbon black system |
| 11/23/2011 | CN101792171B Preparation method of cerium oxide nanoballs |
| 11/23/2011 | CN101638218B Nano composite material, preparation method and application thereof |
| 11/22/2011 | US8062775 Wetting resistant materials and articles made therewith |
| 11/22/2011 | CA2459496C Ceric oxide, method for preparation thereof, and catalyst for purifying exhaust gas |
| 11/17/2011 | WO2011143475A1 Lanthanum carbonate hydroxide, lanthanum oxycarbonate and methods of their manufacture and use |
| 11/17/2011 | WO2011142834A1 Method for producing cerium -containing nanoparticles |
| 11/17/2011 | US20110281112 Method for producing cerium dioxide nanopowder by flame spray pyrolysis and cerium dioxide nanopowder produced by the method |
| 11/17/2011 | US20110280956 Lanthanum carbonate hydroxide, lanthanum oxycarbonate and methods of their manufacture and use |
| 11/17/2011 | US20110280778 Method of precipitation of metal ions |
| 11/17/2011 | US20110279018 Alpha-sialon phosphor, method for producing same, and light-emitting device |
| 11/17/2011 | CA2798986A1 Method for producing cerium - containing nanoparticles |
| 11/16/2011 | CN102245511A Process for producing mixed metal rare earth metal halide solutions in organic solvents |
| 11/16/2011 | CN101805008B Anhydrous high-purity rare earth fluoride and preparation method thereof |
| 11/16/2011 | CN101717108B Industrial preparation method of rare earth hydrate and oxide nano-rod |
| 11/16/2011 | CN101392175B Inorganic nano light conversion agent and preparation method thereof |
| 11/15/2011 | US8060169 Superconductive compounds having high transition temperature, and methods for their use and preparation |
| 11/15/2011 | US8058337 Conductive nanocomposite films |
| 11/15/2011 | US8057923 Wetting resistant materials and articles made therewith |
| 11/15/2011 | US8057922 Wetting resistant materials and articles made therewith |
| 11/15/2011 | US8057702 Fluorescent ceramic;oxides of Gadolinium, and sulfur, doped with promethium, terbium, dysprosium, samarium, or holmium, and the content of cerium should be in excess of the content of europium |
| 11/15/2011 | CA2388094C Synthesis of nanoparticles |
| 11/10/2011 | WO2011138255A2 Composition containing oxides of zirconium, cerium and at least one other rare earth and having a specific porosity, method for preparing same and use thereof in catalysis |
| 11/10/2011 | WO2011081417A3 Composite ceramic material and a production method therefor |
| 11/10/2011 | US20110274597 USE OF Mg(HCO3)2 AND/OR Ca(HCO3)2 AQUEOUS SOLUTION IN METAL EXTRACTIVE SEPARATION AND PURIFICATION |
| 11/10/2011 | US20110272635 Cerium and/or terbium phosphate, optionally with lanthanum, phosphor resulting from said phosphate and methods for preparing same |
| 11/10/2011 | US20110272634 Cerium and/or terbium phosphate optionally with lanthanum, phosphor resulting from said phosphate and methods for making same |
| 11/10/2011 | US20110272633 Cerium and/or terbium phosphate optionally with lanthanum, phosphor resulting from said phosphate and methods for preparing same |
| 11/10/2011 | US20110272632 Cerium and/or terbium phosphate optionally with lanthanum, phosphor resulting from said phosphate and methods for preparing same |
| 11/10/2011 | US20110272586 Chloride Scintillator for Radiation Detection |
| 11/10/2011 | CA2796007A1 Composition containing oxides of zirconium, cerium and at least one other rare earth and having a specific porosity, method for preparing same and use thereof in catalysis |
| 11/08/2011 | CA1341624C Superconductivity in square-planar compound systems |