| 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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| 04/16/2008 | CN101161869A Method for preparing rear earth corrosion resistant film on metal matrix composite surface |
| 04/15/2008 | US7357910 Method for producing metal oxide nanoparticles |
| 04/10/2008 | WO2008041729A1 Process for producing dispersion of fine metal compound particles and the dispersion |
| 04/09/2008 | CN101157474A Method for preparing nano aluminate lanthanum powder |
| 04/09/2008 | CN101157473A Preparation method of rare-earth doping fluoride nano luminescent particles |
| 04/03/2008 | WO2007146508A3 High volume production of nanostructured materials |
| 04/03/2008 | US20080081013 Growing a single crystal from a solution in an atmosphere of inert gas containing oxygen; cooling the single crystal with lowering molar fraction of oxygen in the inert gas below a molar fraction in the growing step; rare earth, alkaline earth metals, gallium, aluminum, siliscon, oxygen |
| 04/03/2008 | US20080081012 Cerium, europium rare earth activated alkaline earth thiosilicate; color purity under low and medium acceleration voltages; luminance linearity in a high current region; stably emits light against the input of charge |
| 04/03/2008 | US20080081011 Oxynitride Phosphor and Light-Emitting Device |
| 04/02/2008 | EP1905086A1 Method for forming multi-layered binary oxide film for use in resistance random access memory |
| 04/02/2008 | EP1567611B1 Method for preparing rare-earth halide blocks, blocks obtained and their use to form single crystals and single crystals obtained thereby. |
| 04/02/2008 | CN101155891A Cerium oxide abrasives, process for production of the same, and use thereof |
| 04/01/2008 | US7351993 Rare earth-oxides, rare earth-nitrides, rare earth-phosphides and ternary alloys with silicon |
| 03/26/2008 | EP1756244A4 Cerium oxide abrasive and slurry containing the same |
| 03/26/2008 | CN100376653C Cerium based polishing material and raw materials therefor |
| 03/25/2008 | US7347983 Having pyrochlore structure, wherein minor variations are tolerated for formation of required phase |
| 03/20/2008 | US20080069945 Generating aerosols, reaction driven by a radiation source; forming deposits; forming a glass on a substrate or a doped glass layer; forming a protective glass layer on wafers |
| 03/20/2008 | US20080067391 Doped rare earth-cerium halide compound; radiation detector comprising a photomultiplier tube and a scintillator crystal formed on exterior photoelectric surface; positron emission tomography |
| 03/13/2008 | US20080063138 Gos Ceramic Scintillating Fiber Optics X-Ray Imaging Plate for Use In Medical Df and Rf Imaging and in Ct |
| 03/13/2008 | CA2839886A1 Method of conditioning an internal combustion engine |
| 03/13/2008 | CA2662782A1 Method of preparing cerium dioxide nanoparticles |
| 03/12/2008 | CN100374375C Method for preparing metal oxide powder |
| 03/12/2008 | CN100374374C Preparation method of high specific surface area nano-cerium oxide |
| 03/11/2008 | CA2306999C Two-phase hydrogen permeation membrane |
| 03/06/2008 | US20080058206 Lanthanum free-flowing filtering compound |
| 03/05/2008 | EP1476397A4 Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents |
| 03/05/2008 | CN100372972C Method of growing metal organic compound on solid surface |
| 03/05/2008 | CN100372905C Concentrate of fine ceria particles for chemical mechanical polishing and preparing method thereof |
| 02/28/2008 | WO2008023223A1 A metal ionic catalyst composition and a process thereof |
| 02/20/2008 | CN101125704A Method for degrading dyeing waste water by using cerium oxide nano particle as catalyst |
| 02/20/2008 | CN101125675A Method of preparing lanthanum cerous terbium phosphate |
| 02/19/2008 | US7332028 Method for manipulating a rare earth chloride or bromide or iodide in a crucible comprising carbon |
| 02/14/2008 | WO2007145847A3 Single phase yttrium phosphate having the xenotime crystal structure and method for its synthesis |
| 02/14/2008 | US20080038552 Nanoscale And Supersaturated Solutions Of Mineral Substance And Trace Elements And A Process For The Production Of Nanoparticles, Mixtures Of Nanoparticles, Nanoscale Solutions, And Supersaturated Solutions In General |
| 02/13/2008 | CN101124180A Method for producing mixed oxides by way of spray pyrolysis |
| 02/13/2008 | CN101124163A Method and structure for non-linear optics |
| 02/13/2008 | CN101124045A Process for producing metal oxide particle and exhaust gas purifying catalyst |
| 02/13/2008 | CN101121543A Process for preparing water-soluble rare earth nano material |
| 02/13/2008 | CN101121542A Cerium oxide powder and cerium oxide dispersion |
| 02/13/2008 | CN100368304C Oxide of transition metalin treble valence state, and preparation method |
| 02/13/2008 | CN100368299C 氧化铈粉末 Cerium oxide powder |
| 02/13/2008 | CN100368283C Method for preparing fine rare earth sulfoxides |
| 02/07/2008 | WO2008017047A2 Method of preparing ceramic powders using ammonium oxalate |
| 02/07/2008 | US20080033213 Catalysts Containing Tungstate for the Synthesis of Alkylmercaptane and Method for The Production Thereof |
| 02/07/2008 | US20080031797 Silicate phosphor and its manufacture method as well as light-emitting device using the same |
| 02/07/2008 | US20080031796 Method of preparing ceramic powders using ammonium oxalate |
| 02/06/2008 | CN101119932A Method for the production of water-free rare earth metal halogenides, synthesis mixtures containing water-free rare earth metal halogenides and use thereof |
| 02/06/2008 | CN101119929A Method for producing spherical mixed oxide powders in a hot wall reactor |
| 02/06/2008 | CN101117233A Method for preparing high specific surface area meso-porous cerium dioxide micro-balloon |
| 02/06/2008 | CN100366538C Method for preparing lanthanide nitride using metal oxide |
| 01/31/2008 | US20080025896 Novel rare-earth doped fluorides and process for preparing |
| 01/31/2008 | US20080025895 Translucent Lutetium Oxide Sinter, And Method For Manufacturing Same |
| 01/30/2008 | CN101114539A Use of terbium oxide |
| 01/30/2008 | CN101113019A Method for reclaiming zirconium oxide and yttrium oxide from zirconium-containing solid waste |
| 01/30/2008 | CN101113011A Method for preparing nanometer-grade spherical YAG powder |
| 01/30/2008 | CN101113010A Method for preparing cerium oxide nano particle by auxiliary microwave |
| 01/30/2008 | CN101113009A Preparation method of rare-earth oxide nano particles |
| 01/30/2008 | CN101112993A High-purity hafnium diboride micro-powder combustion synthesis method |
| 01/30/2008 | CN100364894C Alcohol-water compounded solvents coprecipitation method of preparing yttrium aluminium garnet nano-powder |
| 01/24/2008 | US20080021115 Layered Double Hydroxides That Delaminate In Water, Their Manufacturing Process And Use |
| 01/24/2008 | US20080020925 Composition Based On Oxides Of Zirconium, Praseodymium, Lanthanum Or Neodymium, Method For The Preparation And Use Thereof In A Catalytic System |
| 01/24/2008 | US20080020236 Phosphor for white light-emitting device and white light-emitting device including the same |
| 01/24/2008 | US20080018235 Aluminate-based green phosphors |
| 01/24/2008 | US20080017831 Luminescent material |
| 01/23/2008 | CN101111466A Layered double hydroxide peelable in water, and production process and use thereof |
| 01/17/2008 | US20080013339 Red fluorescent material, white light emitting diode using red fluorescent material, and lighting device using white light emitting diode |
| 01/17/2008 | US20080011441 Highly-Filled, Aqueous Metal Oxide Dispersion |
| 01/17/2008 | DE102006032590A1 Hydrothermales Verfahren zur Herstellung von nano- bis mikroskaligen Partikeln The hydrothermal process for the preparation of nano- to microscale particles |
| 01/16/2008 | EP1878698A2 Hydrothermal method for manufacturing nano to microscale particles |
| 01/16/2008 | EP1877168A1 High performance sofc cathode material in the 450°c - 650°c range |
| 01/16/2008 | EP1738199B1 Scintillator material based on rare earth with a reduced nuclear background |
| 01/16/2008 | CN101104791A Cerium based polishing material and raw materials therefor |
| 01/16/2008 | CN101104524A Process for preparing nanometer cerium dioxide |
| 01/02/2008 | CN101098003A Alkaline battery cathode additive agent |
| 01/02/2008 | CN101096270A Method of manufacturing complex metal oxide powder and amorphous complex metal oxide |
| 01/02/2008 | CN100359340C Production of optical thin-membrane with samarium sulfide holographic recording |
| 12/26/2007 | CN101092246A Method for preparing Nano sol as ultraviolet protective agent |
| 12/26/2007 | CN100357391C Fine particle containing rare earth element and fluorescent probe using the same |
| 12/26/2007 | CN100357183C Preparation method of anhydrous cerium chloride |
| 12/25/2007 | US7311754 Industrial scale, low cost, nonagglomerating; selective acid leach removal of fugitive constituents |
| 12/21/2007 | WO2007145847A2 Single phase yttrium phosphate having the xenotime crystal structure and method for its synthesis |
| 12/20/2007 | US20070292330 Scintillator single crystal and process for its production |
| 12/11/2007 | US7306845 Optical materials and optical devices |
| 12/11/2007 | US7306822 Processing the layer of nanopowder dispersion or paste into passive electronic device function selected from resistor, varistor and inductor, capacitor |
| 12/06/2007 | US20070281324 Hybrid Nanoparticles With Ln2O3 Core and Carrying Biological Ligands, and Method of Preparation Thereof |
| 12/05/2007 | CN101081738A Silicon carbide ceramic production technology by using prefabricated YAG nano powder as sintering aid |
| 12/05/2007 | CN101081702A Reproduction method for cerous high-nitrate acid solution |
| 11/28/2007 | CN101077790A Method for preparing rare-earth oxide by homogenous precipitation method |
| 11/28/2007 | CN100351179C Preparation of monodisperse spherical cerium oxide and its application in high precision polishing |
| 11/28/2007 | CN100351178C Cerium based composite oxide, sintered product thereof and method for preparation thereof |
| 11/22/2007 | US20070266642 Abrasive, method of polishing target member and process for producing semiconductor device |
| 11/21/2007 | CN101074107A Method for synthesizing rare-earth oxide sulfate nano-grain by high-molecular gel network template |
| 11/21/2007 | CN100349802C Method for preparing rare-earth fluoride hollour nano particle by microwave synthesis |
| 11/20/2007 | US7297323 Equalizing flow rates of a reactive gas flow and a diluting gas flow with respect to a cross section of a flow channel, and then stopping growth of the fine particles by merging the gas flows |
| 11/15/2007 | US20070264174 durable catalyst support; calcined nanocrystalline precipitates; capable of extended water gas shift operation as a catalytic reformer under conditions of high temperature, pressure, and sulfur levels; providing hydrogen fuel for a fuel cell |
| 11/14/2007 | CN101070180A Method for preparing cerium oxide nano powder |
| 11/14/2007 | CN100348496C Low bulk specific weight and large specific surface rare-earth oxide REO and its preparing method |
| 11/14/2007 | CN100348484C Praseodymium boride nano line, and its preparing method and use |
| 11/14/2007 | CN100348483C Europium boride nano line, nano tube and its preparing method |
| 11/08/2007 | WO2007126030A1 Oxide crystal fine particle and polishing slurry including the fine particle |