Patents for C01G 39 - Compounds of molybdenum (2,001) |
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11/12/2003 | CN1455700A Exhaust-gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound |
11/11/2003 | US6645905 Contacting mixed metal oxide with liquid selected from organic acids, alcohols, inorganic acids and hydrogen peroxide; recovering insoluble material; calcining insoluble material; mixing with promoter in solvent; removing solvent; calcining |
11/06/2003 | WO2002059042A8 Process for the production of molybdenum oxide, molybdenum oxide produced from this process and use thereof |
10/29/2003 | EP1187790B1 Process for producing a lithium transition metal sulphide |
10/09/2003 | WO2003082741A1 Ceria-based mixed-metal oxide structure, including method of making and use |
10/09/2003 | WO2003082740A1 Ceria-based mixed-metal oxide structure including method of making and use |
10/08/2003 | EP1349651A1 Crystalline multinary metal oxide compositions, process for preparing and processes for using the composition |
10/02/2003 | US20030186805 For use as catalyst support, a co-catalyst and/or a getter; water gas shift and/or preferential oxidation reactions |
09/23/2003 | US6623720 Water gas shift catalysts for use in producing hydrogen for chemical processing and petroleum refining, and reducing the carbon monoxide content of feeds to fuel cells; highly active, durable, and sulfur tolerant catalyst |
09/11/2003 | US20030171214 Producing high purity and workability molybdenum based material containing three or more metallic elements; suppressing change in average particle diameter |
09/10/2003 | EP1341724A1 Synthesis of lithium transition metal sulphides |
09/03/2003 | EP1340539A1 Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound |
09/03/2003 | EP1339637A1 A process for the synthesis of nanotubes of transition metal dichalcogenides |
09/02/2003 | US6613122 Micronic pre-alloyed metal powder based on three-dimensional transition metal |
08/28/2003 | US20030160216 Rare earth oxide, molybdenum composite oxide; oxygen detector |
08/27/2003 | EP1337467A1 Transition metal oxide compositions |
08/27/2003 | EP1337301A1 Method and apparatus for producing nano-particles of molybdenum oxide |
08/13/2003 | EP1334063A2 A method and apparatus for producing inorganic fullerene-like nanoparticles |
08/12/2003 | US6605266 Use and process for production of nanotubes |
08/05/2003 | US6602445 Method for the prevention of high temperatures corrosion due to alkali sulfates and chlorides using molybdenum |
07/10/2003 | WO2003056045A1 Chromium removal from leach liquors produced during high pressure acid leaching of lateritic ores |
07/09/2003 | EP1324951A1 Inorganic sorbent for molybdenum-99 extraction from irradiated uranium solutions and its method of use |
07/09/2003 | CN1429179A Method for producing precipitate and catalyst |
07/02/2003 | CN1112969C Multi-metal oxide material |
07/02/2003 | CN1112968C Multi-metal oxide composition with two-phase structure |
06/18/2003 | CN1424980A Preparation of lithium-containing materials |
06/12/2003 | US20030108723 Mixed oxide inorganic pigments dispersed in a substrate which is irradiated by a laser to provide a contrasting mark |
06/10/2003 | US6576037 Pre-alloyed metal powder consisting essentially of tungsten and/or molybdenum, at least one transition metal selected among iron, cobalt, nickel and copper, and optionally at least one additive, the iron content being a given concentration |
05/15/2003 | US20030091457 Wherein molybdenum encapsulates copper; may be sintered without copper leakage |
05/08/2003 | WO2003037788A1 Water soluble luminescent nanoparticles |
05/08/2003 | US20030086864 Forming aqueous slurry of low grade molybdenite concentrates; oxidizing; filtering discharge; leaching solid filter cake with an alkaline solution; filtering second discharge; recovering the molybdenum value; crystallization |
05/01/2003 | WO2002097144A3 Process for selectively removing molybdenum from solutions containing molydenum and vanadium using a xanthate complexant |
04/30/2003 | CN1413912A Process for preparing thiomolybdate for molybdenum separated from sodium tungstate solution containing molybdenum |
04/30/2003 | CN1413910A Transition metal sulfied nano-pipe and preparation process and its application |
04/30/2003 | CN1107026C Molybdenum disilicide preparing process and special equipment |
04/23/2003 | EP1137596B1 Polymetal oxide containing silver oxide and vanadium oxide and the use thereof |
04/17/2003 | US20030073003 Molybdenum oxide based cathode active materials |
04/14/2003 | WO2002034388A1 Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound |
04/09/2003 | EP1121477B1 Electrochemical production of amorphous or crystalline metal oxides with particle sizes in the nanometer range |
04/01/2003 | US6541409 Process for producing anionic clay using non-peptized boemite and compositions produced therefrom |
03/27/2003 | US20030056819 For thermoelectric generator/refrigerators; mixed metal sulfides, selenides or tellurides having a CdI2 analogous layer structure |
03/26/2003 | EP1144699B1 Method for extracting anions of ivb to viii metals using alkyl-substituted 1,3-diaminopropanes |
03/26/2003 | EP1009745B1 Molybdenum epoxidation catalyst recovery |
03/20/2003 | WO2002092721A8 Thermochromic material |
03/12/2003 | EP1129142B1 Red-tinged bismuth vanadate pigments |
03/12/2003 | CN1401580A Process for preparing molybdenum nitride and use thereof as hydrogenation and desulfurizing catalyst |
03/05/2003 | EP1286919A1 Compounds derived from la 2?mo 2?o 9? and their use as ionic conductors |
03/04/2003 | US6528033 Novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and |
02/27/2003 | WO2002097941A3 High-energy, rechargeable electrochemical cells |
02/19/2003 | CN1101859C Fine metal powders based on tungsten and/or molybdenum and three-dimension transition metal |
02/13/2003 | US20030032192 Generation of preferential nanoparticles; obtain reaction mixture containing chemical intermediates, heat, recover lattice crystal of nanoparticles |
02/13/2003 | US20030031614 Forming an aqueous slurry of molybdenite concentrates; heating slurry; agitating slurry while in contact with oxygen under pressure; regulating amount of ferric iron concentration and excess sulfuric acid concentration during oxidation reaction |
02/12/2003 | CN1395996A Single crystalline phase catalyst |
02/11/2003 | US6517802 Methods of synthesis for nanostructured oxides and hydroxides |
02/06/2003 | US20030027703 Zero thermal expansion material and practical component parts making use of the same |
02/05/2003 | CN1394812A Multi-metal oxide |
01/23/2003 | US20030014909 Method for the prevention of high temperatures corrosion due to alkali sulfates and chlorides using molybdenum |
01/22/2003 | EP1277712A2 Zero thermal expansion material and practical component parts making use of the same |
01/15/2003 | EP1115653A4 Novel ammonium octamolybdate composition and method for producing the same |
01/15/2003 | CN1391706A High-energy rechargeable, electrochemical cells non-aqueous electrolytes |
01/09/2003 | US20030007925 Molybdenum oxide nano-particles |
01/08/2003 | CN1389406A Poly-metal deoxide material, its preparation method and use |
01/07/2003 | US6503316 Bismuth-containing laser markable compositions and methods of making and using same |
01/02/2003 | US20030003034 Apparatus for producing nano-particles of molybdenum oxide |
01/01/2003 | CN1388827A Synthesis of nanoparticles |
01/01/2003 | CN1387945A Oxometallide, producing method and application thereof |
12/27/2002 | WO2002103096A1 Method of making nanotube-based material with enhanced electron field emission properties |
12/27/2002 | CA2450261A1 Method of making nanotube-based material with enhanced electron field emission properties |
12/26/2002 | US20020197203 Method for producing nano-particles from a precursor material |
12/24/2002 | US6497849 Synthesis of heteropolyacids |
12/19/2002 | US20020193040 Method of making nanotube-based material with enhanced electron field emission properties |
12/19/2002 | US20020192149 Nano-particles of molybdenum oxide |
12/11/2002 | CN1383916A Annealing and promoting catalyst |
12/05/2002 | WO2002097941A2 High-energy, rechargeable electrochemical cells |
12/05/2002 | WO2002097144A2 Process for selectively removing molybdenum from solutions containing molydenum and vanadium using a xanthate complexant |
12/05/2002 | US20020183198 Contacting mixed metal oxide with liquid selected from organic acids, alcohols, inorganic acids and hydrogen peroxide; recovering insoluble material; calcining insoluble material; mixing with promoter in solvent; removing solvent; calcining |
12/05/2002 | CA2449241A1 High-energy, rechargeable electrochemical cells |
12/04/2002 | CN1382634A Process for synthesizing nano band of MoO3 monocrystal |
12/04/2002 | CN1095445C Tetrathiomoilybdate, and its preparing process and application |
11/21/2002 | WO2002092721A1 Thermochromic material |
11/19/2002 | US6482546 Rechargeable lithium battery |
11/14/2002 | WO2002090263A1 Autoclave control mechanisms for pressure oxidation of molybdenite |
11/14/2002 | WO2002090024A1 Metalothermic reduction of refractory metal oxides |
11/14/2002 | WO2002089944A1 Production of pure molybdenum oxide from low grade molybdenite concentrates |
11/13/2002 | EP1255879A1 Method and composition for the prevention of high temperature corrosion due to alkali sulfates and alkali chlorides |
11/06/2002 | EP1254710A2 Single crystalline phase catalyst |
11/06/2002 | EP1254706A2 Annealed and promoted catalyst |
10/31/2002 | US20020161256 Orthorhombic phase mixed metal oxide of vanadium, molybdenum and/or tungsten, one of tellurium and selenium, and at least one other element; oxidation catalysts for production of acrylic acid or acrylonitrile |
10/30/2002 | EP1252093A1 Preparation of lithium-containing materials |
10/22/2002 | US6468497 Method for producing nano-particles of molybdenum oxide |
10/17/2002 | WO2001061072A9 Method and composition for the prevention of high temperature corrosion due to alkali sulfates and alkali chlorides |
09/25/2002 | CN1091429C Process for preparing thiomolybdate by separating tungsten from molybdenum |
09/17/2002 | US6451729 Method for preparing a highly active, unsupported high surface-area MoS2 catalyst |
09/12/2002 | US20020127397 Zeolite having mole ratio of at least 20 of oxide selected from silicon and/or germanium oxide to oxide selected from aluminum, gallium, iron, titanium, indium and/or vanadium oxide, and having specified X-ray diffraction lines |
09/05/2002 | US20020121700 Novel organic/inorganic-oxide multilayer materials |
09/04/2002 | EP1140703B1 Synthesis of heteropolyacids |
09/03/2002 | US6444025 Red-tinged bismuth vanadate pigments |
08/21/2002 | EP1232226A1 Synthesis of nanoparticles |
08/06/2002 | US6428765 Hydrorefining catalysts used for reforming, aromatization, transalkylation, isomerization and dehydrogenation |
08/01/2002 | WO2002059042A1 Process for the production of molybdenum oxide, molybdenum oxide produced from this process and use thereof |