Patents
Patents for C01G 15 - Compounds of gallium, indium, or thallium (1,844)
04/2005
04/05/2005US6875372 Fine particle size; monodispersion; crystal structure
03/2005
03/24/2005WO2005026285A2 High efficiency alkaline earth metal thiogallate-based phosphors
03/24/2005WO2005026045A2 Method of producing nanosized oxide powders
03/24/2005US20050064277 Solid oxide fuel cell and manufacturing method thereof
03/24/2005US20050061107 Coated silver-containing particles, method and apparatus of manufacture, and silver-containing devices made therefrom
03/22/2005US6870657 Electrode is coated with a nanostructured metal oxide film, modifying by a redox chromophore chemisorption, and electrolyte; used in optical modulators, static displays and dimmable rear-view mirrors
03/17/2005WO2005024850A1 Mixed ion conductor
03/16/2005EP1514909A2 Nanoparticle with excellent durability, and method of manufacturing the same
03/10/2005WO2004092069A3 Method for the preparation of a composition of nanoparticles of at least one crystalline metal oxide
03/10/2005US20050053538 Method of producing nanosized oxide powders
03/10/2005US20050051771 Nanoparticle with excellent durability, and method of manufacturing the same
03/08/2005US6863943 Semiconducting oxide nanostructures
01/2005
01/26/2005EP1500969A1 Compound and its use in electrochromic devices
01/25/2005US6846470 Reducing impurities using ion exchange resin
01/19/2005EP1497226A2 Method for producing nitrides
01/18/2005US6844098 Oxide-ion conductor and use thereof
01/13/2005US20050008847 Indium particle containing tin, method for producing the same and electroconductive sheet comprising the same
01/12/2005EP1224505B1 Electrochromic device
12/2004
12/30/2004US20040265615 Fineness particle sizes; spraying pyrolysis
12/29/2004CN1182039C Rod-like polycrystal GaN and its two-step preparation method
12/23/2004WO2003097532A8 Process for manufacturing a gallium rich gallium nitride film
12/23/2004US20040255840 Method for forming gallium-containing nitride bulk single crystal on heterogenous substrate
12/16/2004WO2004108593A1 Nano-fiber or nano-tube comprising v group transition metal dichalcogenide crystals, and method for preparation thereof
12/14/2004US6830823 Gold powders, methods for producing powders and devices fabricated from same
12/09/2004US20040247782 Palladium-containing particles, method and apparatus of manufacture, palladium-containing devices made therefrom
12/08/2004CN1178861C Method for preparing gallium nitrate
11/2004
11/30/2004US6824702 Combination of heatable stirred reactor and plurality of tubular reactors; continuous production of quality material; group i and iii mixed halide
11/25/2004US20040231758 Silver-containing particles, method and apparatus of manufacture, silver-containing devices made therefrom
11/24/2004CN1176850C Method for producing molten salts with extruder and use of molten salts
11/04/2004US20040219087 Metal oxide powder and method for the production of the same
10/2004
10/28/2004WO2004092069A2 Method for the preparation of a composition of nanoparticles of at least one crystalline metal oxide
10/28/2004US20040211941 Composition for forming a transparent conducting film, solution for forming a transparent conducting film and method of forming a transparent conducting film
10/27/2004CN1539740A Method for preparing composite material of Nano crystal between copper oxide and indium oxide
10/27/2004CN1173419C Shaped body consisting of textured superconductor material and method for producing same
10/21/2004US20040206936 High efficiency alkaline earth metal thiogallate-based phosphors
10/14/2004US20040203241 Chemical-mechanical planarization slurries and powders and methods for using same
10/13/2004EP1358127B1 In situ formed anionic clay-containing bodies
10/12/2004US6803182 Alkylammonium gallium hexahalide coordination complexes introduced into the reaction vessel during precipitation of the silver halide grains
10/12/2004US6803140 Gallate based complex oxide electrolyte material
10/07/2004US20040195548 Forming an aqueous solution containing soluble precursors of a sulfur-containing phosphor; generating an aerosol of droplets from above solution, heating droplets to form a particulate intermediate compound capable of being post-treated to form said sulfur-containing phosphor powder
09/2004
09/29/2004CN1169234C Method for improving performance of high temperature superconducting thin film wafers
09/23/2004US20040185251 Semiconducting oxide nanostructures
09/15/2004CN1529677A In site formed anionic clay-containing bodies
09/15/2004CN1528670A In2O3 and ITO monodisperse nano powder hydrothermal preparation method
09/14/2004US6790988 Useful for vapor phase oxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated carboxylic acid and for vapor phase ammoxidation of an alkane or alkane alkene mixture to an unsaturated nitrile
09/07/2004US6787069 Indium oxide (in2o3) having scandium oxide (sc2o3) type translational symmetric crystal structure dopes with alkali or transition metal
09/02/2004US20040169474 Fine particle sizes; narrow particle size distribution
09/01/2004EP1453132A1 Solid oxide fuel cell and production method therefor
09/01/2004CN1526037A Process and apparatus for obtaining bulk monocrystalline gallium-containing nitride
09/01/2004CN1164481C Preparation method of nanometer indium nitride powder
08/2004
08/26/2004US20040163584 Semiconducting oxide nanostructures
08/24/2004US6780393 Method of producing fine particles of metal oxide
08/12/2004US20040156784 Paramagnetic nanoparticle
08/10/2004US6774556 Device with Mn2+ activated green emitting SrAl12O19 luminescent material
08/10/2004US6773629 For use in cathodoluminescence; flat screen television screens
07/2004
07/27/2004US6767665 Method for producing molten salts with an extruder and use of the molten salts
07/22/2004US20040140454 Compound based on an alkaline-earth metal, sulphur and aluminium, gallium or indium, its method of preparation and its use as a phosphor
07/22/2004US20040139912 Process and apparatus for obtaining bulk monocrystalline gallium-containing nitride
07/22/2004US20040139820 a powder batch and method of making copper metal particles that are substantially spherical, have a weight average particle size of less than about 5 mu m and a narrow particle size distribution and high crystallinity
06/2004
06/30/2004EP1432853A2 Process and apparatus for obtaining bulk monocrystalline gallium- containing nitride
06/17/2004WO2004050547A2 Metal oxide nanostructures with hierarchical morphology
06/03/2004US20040105810 Metal oxide nanostructures with hierarchical morphology
05/2004
05/26/2004CN1150982C Dispersible rare earth-based compound, colloidal suspension obtained from this compound, procedures for preparation thereof, and use for manufacture of catalysts
05/13/2004US20040089846 Fluorescent substance, light-emitting diode and method for producing fluorescent substance
05/13/2004US20040089221 Bulk monocrystalline gallium nitride
05/12/2004EP1418218A1 Fluorescent substance, use and method for producing it
05/11/2004US6734136 IR and/or SM promoted multi-metal oxide catalyst
05/04/2004US6730245 Slurry includes abrasive particles have a small particle size, narrow size distribution and a spherical morphology, and the particles are substantially unagglomerated, selected from silica, alumina, zirconia, ceria etc. and mixture
04/2004
04/29/2004WO2002101120A3 Process and apparatus for obtaining bulk monocrystalline gallium-containing nitride
04/29/2004US20040080256 Composite oxide; fine particle size; generating aerosols, heating to remove liquid, coating surfaces
04/21/2004CN1491188A Doped anionic clays
04/21/2004CN1491118A Parmagnetic nanoparticle
04/21/2004CN1490243A Hot synthetic preparation of metastable rock salt phase nano gallium nitride in solvent
04/01/2004US20040062699 Inorganic oxide and phosphor
03/2004
03/24/2004EP1399525A1 Compound based on an alkaline-earth, sulphur and aluminium, gallium or indium, method for preparing same and use thereof as luminophore
03/18/2004US20040051109 Light- emitting device and its manufacturing method and visible-light-emitting device
03/17/2004CN1142088C Preparing process of high-efficiency nm-class semiconductor material
03/16/2004US6706210 Forming cathodoluminescent materials stimulatable by very low energy electrons
03/04/2004US20040040414 Sputtering target; radiation transparent; electroconductivity; indium, tungsten oxide
03/03/2004CN1479321A 氧化物烧结体 Oxide sintered body
03/02/2004US6700015 Vapor phase oxidation of an alkane and/or alkene to unsaturated carboxylic acid; or ammoxidation to unsaturated nitrile
03/02/2004US6699304 Palladium-containing particles, method and apparatus of manufacture, palladium-containing devices made therefrom
02/2004
02/25/2004CN1478306A Light-emitting device and its manufacturing method and visible-light-emitting device
02/19/2004WO2003091822A3 Method for producing nitrides and uses thereof as fluorescent markers and light-emitting diodes
02/18/2004CN1476021A Composition, solution and method for forming transparent conductive film
02/10/2004US6689186 Silver-containing particles, method and apparatus of manufacture, silver-containing devices made therefrom
02/05/2004WO2004011129A1 Method for isotope separation of thallium
02/04/2004EP1386708A2 Particulate products made by an aerosol method
01/2004
01/20/2004US6679937 Copper powders methods for producing powders and devices fabricated from same
01/14/2004CN1467157A Method for preparing gallium nitrate
01/13/2004US6676821 Electrochemical production of amorphous or crystalline metal oxides with particles sizes in the nanometer range
01/07/2004EP1378956A2 Lanthanum gallate-based sintered body, manufacturing method thereof, and solid oxide fuel cell using the same as solid electrolyte
01/01/2004US20040001995 Lanthanum gallate-based sintered body, manufacturing method thereof, and solid oxide fuel cell using the same as solid electrolyte
12/2003
12/24/2003CN1463309A Method of forming gallium-contg. nitride bulk single crystal on heterogeneneous substrate
12/17/2003EP1227998B1 PROCESS FOR PRODUCING Al-CONTAINING NON-Mg-ANIONIC CLAY
12/10/2003EP1368065A1 Paramagnetic nanoparticle
12/09/2003US6660680 Heating aerosols at low temperature; well-controlled microstructure and morphology
12/09/2003US6660185 Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
12/02/2003US6656615 Bulk monocrystalline gallium nitride
11/2003
11/27/2003WO2003097532A1 Process for manufacturing a gallium rich gallium nitride film
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