C01G 30 - Compounds of antimony

Patents for C01G 30 - Compounds of antimony (938)
12/2003
12/18/2003	US20030231992 Process for preparing nanostructured materials of controlled surface chemistry
12/18/2003	US20030230479 Process for preparing nanostructured materials of controlled surface chemistry
11/2003
11/19/2003	CN1456511A Antimonic oxide sol preparing method
11/13/2003	US20030211240 Hydrogen peroxide oxidation of antimony trioxide; controlling particle size
11/11/2003	US6646015 Process for producing diantimony pentoxide sol
09/2003
09/04/2003	US20030165680 Nanoparticles having a rutile-like crystalline phase and method of preparing same
08/2003
08/27/2003	CN1438180A Method for preparing pale-antimony mixed nano tin-oxide powder
07/2003
07/30/2003	CN1116232C Lead antimony separation process
07/23/2003	CN1115420C Process and equipment for preparing high-purity antimony oxide by fire method to separate pb-sb alloy
07/03/2003	WO2003053580A1 Catalyst regeneration with elementary halogen
07/02/2003	CN1112968C Multi-metal oxide composition with two-phase structure
06/2003
06/12/2003	US20030108723 Mixed oxide inorganic pigments dispersed in a substrate which is irradiated by a laser to provide a contrasting mark
06/05/2003	WO2003045846A1 Nanoparticles having a rutile-like crystalline phase and method of preparing the same
04/2003
04/23/2003	EP1117616B1 Sol-gel process using porous mold
04/23/2003	CN1412118A Method for controlling grain size in preparation of antimony trioxide by using lead antimony alloy
04/16/2003	CN1410355A Method of preparing granular antimony trioxide
04/09/2003	CN1408646A Process for producing sodium pyroantimonate
03/2003
03/25/2003	US6537667 Thin films for liquid crystal displays; stoichiometry of antimony and indium permits crystal structure of indium oxide; thin films for liquid crystal displays
03/25/2003	US6537612 Process for treating particles, and their use in dispersions
03/05/2003	CN2538780Y Device for producing antimonic trioxide from Pb-Sb alloy
02/2003
02/27/2003	WO2003016217A1 Method for preparing stable dispersions of metallic nanoparticles, stable dispersions obtained therefrom and coating compositions containing them
02/27/2003	WO2002097941A3 High-energy, rechargeable electrochemical cells
02/20/2003	WO2002083567A3 Additive for yag laser marking
02/05/2003	CN1394845A Ethylene glycol antimony acetate and its preparation method
02/04/2003	US6514454 Sol-gel process using porous mold
01/2003
01/15/2003	CN1391706A High-energy rechargeable, electrochemical cells non-aqueous electrolytes
01/07/2003	US6503316 Bismuth-containing laser markable compositions and methods of making and using same
12/2002
12/11/2002	CN1384058A Process of preparing potassium pyroantimonate
12/05/2002	WO2002097941A2 High-energy, rechargeable electrochemical cells
12/05/2002	CA2449241A1 High-energy, rechargeable electrochemical cells
12/04/2002	CN1382815A Process and equipment for preparing antimory oxide from PbSb alloy
12/03/2002	CA2120242C Aminoalkylphosphonic acid containing ligands attached to solid supports for removal of metal ions
11/2002
11/21/2002	US20020171732 Additive for YAG laser marking
10/2002
10/29/2002	US6471923 Process for adsorbing and desording oxides of nitrogen
10/24/2002	WO2002083567A2 Additive for yag laser marking
09/2002
09/18/2002	EP1131381B1 Process for hydrophobicizing particles, and their use in polymer dispersions
08/2002
08/14/2002	CN1363709A Process and equipment for preparing high-purity antimony oxide by fire method to separate Pb-Sb alloy
08/06/2002	US6429318 Metal halide layer and hydrogen halide salt of organic diamine are contacted; salt formation, supersaturation, precipitation
07/2002
07/17/2002	CN2500688Y Device for producing stibium trioxide from jamesonite
07/11/2002	US20020090513 Electro-conductive oxide particle and process for its production
06/2002
06/19/2002	CN1354137A Method for producing antimony white and its special equipment
06/13/2002	US20020070426 Telescoped multiwall nanotube and manufacture thereof
05/2002
05/29/2002	EP1209694A2 Electro-conductive oxide particle and process for its production
05/02/2002	WO2002008120A3 Telescoped multiwall nanotube and manufacture thereof
03/2002
03/27/2002	EP1190988A2 Bismuth-containing laser markable compositions and methods of making and using same
03/13/2002	CN1339612A Process for directly producing super fine antimony trioxide by volatilizing smelting in blast furnace and its special equipment
02/2002
02/14/2002	US20020019316 Improved critical current retention and/or improved critical current density in presence of magnetic field
01/2002
01/31/2002	WO2002008120A2 Telescoped multiwall nanotube and manufacture thereof
12/2001
12/11/2001	US6328947 Hydrolyzing metal halide in the presence of organic solvent to obtain fine particles of metal oxide
12/06/2001	US20010049060 Solid, gel type nonaqueous electrolyte
11/2001
11/13/2001	US6316141 High-energy, rechargeable, electrochemical cells with non-aqueous electrolytes
11/06/2001	US6311545 Anhydrous zinc antimonate semiconductor gas sensor and method for producing the same
10/2001
10/24/2001	CN1318517A Decomposition process of preparing high purity Sb2O3
10/16/2001	US6303091 When a raw material is calcined in hydrogen halide or chlorine gas, metal oxide containing less agglomerated particles and having a narrow particle size distribution and a uniform particle shape is obtained
10/10/2001	CN1316427A Laminated organic-inorganic perofskite with metal defect inorganic frame
09/2001
09/12/2001	EP1131381A1 Process for hydrophobicizing particles, and their use in polymer dispersions
09/12/2001	EP1131380A1 Process for treating particles, and their use in dispersions
08/2001
08/09/2001	WO2001056929A1 Process for stripping chlorides from raw metal oxide particles
08/08/2001	EP1122291A2 Layered organic-inorganic perovskites having metal-deficient inorganic frameworks
07/2001
07/31/2001	CA2125419C Zinc antimonate anhydride and method for producing same
07/25/2001	EP1117616A1 Sol-gel process using porous mold
05/2001
05/16/2001	CN1295498A Multi-metal oxide compounds with two-phase structure
04/2001
04/26/2001	WO2001029919A1 High-energy, rechargeable, electrochemical cells non-aqueous electrolytes
04/26/2001	CA2387863A1 High-energy, rechargeable, electrochemical cells non-aqueous electrolytes
02/2001
02/13/2001	US6188920 High performance (Bi,Pb)2Sr2Ca2Cu3Oy composites
02/07/2001	EP1074290A1 Process for the adsorption and desorption of nitrogen oxides in exhaust gases
02/06/2001	US6183715 Low polarizability of Sb5+ for use in fabrication of low dielectric constant materials
01/2001
01/31/2001	EP1071507A1 Multi-metal oxide compounds with a two-phase structure
12/2000
12/12/2000	US6159624 Useful as high-performance humidity sensor, hydrogen gas sensor or hydrogen fuel cell
11/2000
11/21/2000	US6149888 Method of producing anhydrous zinc antimonate
11/08/2000	CN2404893Y Antimony furnace ractor for antimony trioxide
10/2000
10/04/2000	CN1057069C Wet process for preparing industrial pure antimony sulfide by removing lead, arsenic, selenium, tin and mercury impurities in antimonic ore
09/2000
09/12/2000	US6117572 A barrier dielectric in high critical temperature thin film superconductors, ferroelectrics, pyroelectrics, piezoelectrics and microwave devices
08/2000
08/09/2000	EP1026125A1 Process for producing fine metal oxide particles
08/08/2000	US6099792 Placing solution comprising tetraethyl or tertamethyl orthosilicate, alcohol, water and acid or basic catalyst into mold formed from graphite or carbide; allowing soultion to gel; drying; removing dried silica gel
07/2000
07/25/2000	US6093749 Anhydrous zinc antimonate sol and method for producing the same
06/2000
06/13/2000	CA2135452C Electro-conductive oxide particle and processes for its production
06/02/2000	WO2000031180A1 Process for hydrophobicizing particles, and their use in polymer dispersions
06/02/2000	WO2000031179A1 Process for treating particles, and their use in dispersions
05/2000
05/20/2000	CA2254559A1 Process for hydrophobicizing particles, and their use in dispersions
05/20/2000	CA2254150A1 Process for treating particles, and their use in dispersions
05/17/2000	CN1052459C Method and apparatus for producing cubic crystal form antimony trioxide
05/17/2000	CN1052458C Coarse particle antimony trioxide prodn. method and appts. thereof
05/02/2000	CA2138777C Production of metals from minerals
04/2000
04/19/2000	CN1051581C Method and equipment for producing stabium trioxide with jamesonite
04/13/2000	CA2346288A1 Sol-gel process using porous mold
04/12/2000	CN1250027A Superfine diantimony trioxide producing method and equipment
04/05/2000	CN1051058C Method and device for producing particle diantimony trioxide
03/2000
03/07/2000	US6033808 Using weak base resins.
02/2000
02/16/2000	CN1244591A Lead-antimony separation process
01/2000
01/12/2000	EP0969908A2 Method for separating bi-213 from a solution of radionuclides
12/1999
12/14/1999	US6001325 Process for removing acids from lithium salt solutions
11/1999
11/17/1999	EP0956263A1 Process for removing acids from lithium salt solutions
10/1999
10/14/1999	WO1999051342A1 Multi-metal oxide compounds with a two-phase structure
10/14/1999	WO1999051338A1 Multi-metal oxide compounds
10/07/1999	DE19815280A1 Multimetalloxidmassen Multimetal
10/07/1999	DE19815279A1 Multimetalloxidmassen Multimetal
10/06/1999	CN1045426C Process for producing aqueous antimony oxide sol
09/1999
09/15/1999	EP0942277A2 Anhydrous zinc antimonate semiconductor gas sensor and method for producing the same
09/15/1999	EP0646185B1 Production of metals from minerals

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