Patents
Sitemap › C01 - Inorganic chemistry › C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals › C01F 17 - Compounds of the rare-earth metals, i.e. scandium, yttrium, lanthanum, or the group of the lanthanides
Patents for C01F 17 - Compounds of the rare-earth metals, i.e. scandium, yttrium, lanthanum, or the group of the lanthanides (4,902)
01/2006
01/04/2006CN1717466A Method for preparing rare-earth halide blocks
12/2005
12/29/2005WO2005091972A3 Group iv metal oxide monolithic columns
12/29/2005WO2005080271A3 Process for the production of nanocrystalline oxides and mixed oxides of the lanthanides group, obtained products and their use
12/29/2005WO2005065357A3 Rare earth-oxides, rare-earth-nitrides, rare earth-phosphides and ternary alloys with silicon
12/22/2005US20050281302 YAG lasing systems and methods
12/15/2005WO2005119861A2 Composite materials with optically transparent nanoparticles dispersed therein
12/15/2005US20050276995 Light emitting device
12/15/2005US20050274833 using a template to prepare high aspect ratio nanomaterials from spherical nanomaterials useful for oxides, nitrides, carbides, borides, metals, alloys, chalcogenides, and other compositions
12/15/2005US20050274447 post-processing of nanoscale powders of oxides, carbides, nitrides, borides, chalcogenides, metals, and alloys to improve their functional and processing characteristics thereby enabling their widespread use
12/15/2005CA2558663A1 Composite materials with optically transparent nanoparticles dispersed therein
12/14/2005EP1603835A2 Composition based on cerium and zirconium oxides having a specific surface which is stable between 900°c and 1000°c, method for the production and use thereof as a catalyst
12/14/2005CN1708458A Cerium oxide particles and process for the production thereof
12/14/2005CN1707822A Light emitting device
12/13/2005US6974566 Evaporating a feed solution that contains at least two metal salts to form an intermediate, and calcining
12/08/2005US20050271570 Cerium-based abrasive and production process thereof
12/07/2005CN1704339A Process for preparing high purity active nano ceria
11/2005
11/24/2005US20050258377 Radiation image conversion panel
11/23/2005CN1701110A Cerium based polishing material and raw materials therefor
11/23/2005CN1701109A Method for setting firing temperature of cerium carbonate, method for producing cerium oxide abrasives and cerium oxide abrasives obtained by the method
11/23/2005CN1701108A Cerium-based polishing material
11/17/2005WO2005108294A2 Method of preparing an aggregate metal oxide particle dispersion having a desired aggregate particle diameter
11/16/2005CN1696061A Complexes of molybdenum base in high valency, preparation method and application
11/10/2005WO2005077505A3 Counter current mixing reactor
11/10/2005US20050247628 Devices for removing phosphate from biological fluids
11/03/2005US20050245039 PCMO thin film with resistance random access memory (RRAM) characteristics
11/03/2005CA2562646A1 Scintillator material based on rare earth with a reduced nuclear background
11/02/2005CN1225808C Connection material for solid oxide fuel battery, preparation method thereof
10/2005
10/27/2005WO2005100249A1 Composition based on zirconium, cerium and tin oxides, preparation and use as catalyst
10/27/2005CA2554464A1 Composition based on zirconium, cerium and tin oxides, preparation and use as catalyst
10/26/2005CN1688511A Rare earth metal compounds, methods of making, and methods of using the same
10/26/2005CN1686817A Method for synthesizing Y2O3 nano material directly from combustion method of citric acid
10/19/2005CN1683248A Process for preparing nano cerium dioxide
10/13/2005WO2005095505A1 Colloidal dispersion of silica coated cerium composition particles, solid compound obtainable from said dispersion and methods for the preparation and the use thereof
10/13/2005US20050227864 Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents
10/13/2005US20050224759 Zirconium or hafnium-containing oxides
10/12/2005EP1584671A1 Zirconium or hafnium-containing oxides
10/06/2005WO2005092794A1 Porous alumina particle, method for producing same and use thereof
10/06/2005WO2005091972A2 Group iv metal oxide monolithic columns
10/06/2005WO2005076752A3 Metal oxide particle and its uses
10/05/2005CN1678521A Compound semiconductor particles and production process therefor
10/05/2005CN1678516A Process for preparing fine metal oxide particles
09/2005
09/29/2005WO2005090238A1 Perovskite-type composite oxide, catalyst composition and method for producing perovskite-type composite oxide
09/28/2005CN1675131A Process for recovering rare earth oxide from waste liquid containing rare earth element, and process for producing rare earth oxide using same
09/22/2005WO2005088314A1 Hybrid nanoparticles including an ln2o3 core and having bioligands, and method for preparing same
09/22/2005WO2005060610A3 Nano-sized particles, processes of making, compositions and uses thereof
09/22/2005US20050208087 Metal oxide particle; used as a toner, sunscreen agent, insecticide or for labelling biomolecules; Sol-gel process
09/22/2005CA2558033A1 Hybrid nanoparticles including an ln2o3 core and having bioligands, and method for preparing same
09/21/2005EP1577499A2 Turbine components with thermal barrier coatings
09/21/2005CN1670337A Turbine components with thermal barrier coatings
09/17/2005CA2500753A1 Turbine components with thermal barrier coatings
09/15/2005US20050201919 Materials for cathode in solid oxide fuel cells
09/14/2005CN1668534A 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
09/09/2005WO2005082782A2 Composition based on zirconium oxides, de praseodymium, lanthanum or neodymium, method for the preparation and use thereof in a catalytic system
09/09/2005WO2005040756A3 Methods for preparing and functionalizing nanoparticles
09/09/2005CA2553824A1 Composition based on zirconium oxides, de praseodymium, lanthanum or neodymium, method for the preparation and use thereof in a catalytic system
09/07/2005CN1665743A Metal oxides prepared by flame spray pyrolysis
09/07/2005CN1217860C Method for manufacturing oxide nanocrystal
09/01/2005WO2005080271A2 Process for the production of nanocrystalline oxides and mixed oxides of the lanthanides group, obtained products and their use
09/01/2005US20050188914 Method for manipulating a rare earth chloride or bromide or iodide in a crucible comprising carbon
08/2005
08/31/2005EP1567451A2 Rare earth compositions and structures for removing phosphates from water
08/31/2005CN1216803C Rare earth hydroxide nano tubes and synthesis of serial rare earth compounds nano tubes
08/25/2005WO2005077505A2 Counter current mixing reactor
08/25/2005WO2005076752A2 Metal oxide particle and its uses
08/24/2005CN1659318A Method for manipulating a rare earth chloride or bromide or iodide in a crucible comprising carbon
08/24/2005CN1659252A Metal oxide powder for high precision polishing and method of preparation thereof
08/24/2005CN1215983C Chemical coprecipitation method for synthesizig powder material of terrae rare salt of normal niobic acid
08/24/2005CN1215982C Chemical coprecipitation method for synthesizing powder material of terrae rare salt of normal niobic acid
08/24/2005CN1215981C Process for preparing nano cerium dioxide
08/24/2005CN1215980C Method of catalyst synthesis nanometer lanthanide metal hydride
08/23/2005US6933331 Nanotechnology for drug delivery, contrast agents and biomedical implants
08/23/2005US6933259 Composite oxide powder, a method for producing the same and a catalyst using the same
08/17/2005CN1656239A Method for recovering useful element from rare earth - transition metal alloy scrap
08/09/2005US6926847 Single crystals of silicates of rare earth elements
08/04/2005WO2005070832A1 Oxide solid solution powder
08/04/2005US20050166834 Rare earth-oxides, rare earth-nitrides, rare earth-phosphides and ternary alloys with silicon
08/03/2005EP1559764A1 Method for producing cerium-based polishing material and cerium-based polishing material produced by said method
08/03/2005CN1648053A Method for preparing great specific surface area rare-earth hydroxide
08/03/2005CN1648052A Method for preparing rare-earth oxide
08/03/2005CN1647621A Use of rare-earth additive as cultivating water nutrient material, aquatic product water nutrient material and its producing method
08/03/2005CN1212882C Colloidal dispersion of cerium compound and containing cerium III, preparation method and use
07/2005
07/28/2005US20050163692 Rare earth-oxides, rare earth -nitrides, rare earth -phosphides and ternary alloys with silicon
07/28/2005US20050161773 Rare earth-oxides, rare earth nitrides, rare earth phosphides and ternary alloys with silicon
07/28/2005US20050161663 Rare earth-oxides, rare earth -nitrides, rare earth -phosphides and ternary alloys with silicon
07/28/2005DE10392703T5 Metalloxidpulver für Hochpräzisionspolieren und ein Verfahren zur Herstellung desselben Metal oxide powders for high-precision polishing, and a method of manufacturing the same
07/27/2005CN1644512A Preparation of rare earth ammonium bimolybdate
07/27/2005CN1212193C Catalyst for oxidative dehydrogenation of hydrocarbons
07/26/2005CA2366362C Rare earth doped host materials
07/21/2005WO2005065402A2 Rare earth-oxides, rare earth-nitrides, rare earth-phosphides and ternary alloys with silicon
07/21/2005WO2005065357A2 Rare earth-oxides, rare-earth-nitrides, rare earth-phosphides and ternary alloys with silicon
07/21/2005US20050156155 Electronics, opto-electronic, magneto-electronics and magneto-optics devices, single crystal, integrated circuits
07/19/2005US6919060 Phosphors from hydrolysis of metal compound; adjustment of pH
07/14/2005US20050152824 Nanostructured re-doped SiO2-base fluorescent materials and methods for production of same
07/12/2005US6916872 Drug delivery; improved refractive index, transparency to light, reflection, permeability, coercivity, magnetic hystereisis, breakdown voltage, biocompatability, and wear resistance
07/12/2005US6916534 Thermal spray spherical particles, and sprayed components
07/07/2005WO2005060610A2 Nano-sized particles, processes of making, compositions and uses thereof
07/07/2005US20050147752 Small particle size, narrow size distribution and a spherical morphology; spray pyrolysis
07/06/2005EP1255796B1 Scintillator crystals, method for making same, use thereof
07/06/2005CN1635169A Process for preparing cerous hydroxide
06/2005
06/29/2005EP1546036A1 Compound semiconductor particles and production process therefor
06/29/2005CN1632897A Rare-earth oxide secondary emitting material and method for preparing same
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