Patents for C01G 15 - Compounds of gallium, indium, or thallium (1,844) |
---|
04/22/1997 | US5622653 Mixed oxide containing indium; radiation transparent; liquid crystal displays |
03/26/1997 | EP0764991A1 Oxide superconductor and method of producing the same |
03/20/1997 | WO1997010175A1 Process for preparing a nanocrystalline material |
03/12/1997 | EP0761838A1 Sputtering target and method for its manufacturing |
03/12/1997 | EP0761601A1 Process for preparing precipitate of perovskite composite oxide |
03/04/1997 | US5607602 High-rate dry-etch of indium and tin oxides by hydrogen and halogen radicals such as derived from HCl gas |
02/05/1997 | CN1033990C Metal-oxide super-conductive composition and mfg. method and usage thereof |
01/28/1997 | US5597781 R-Tl-SR-CA-CU-O superconductors and processes for making same |
01/21/1997 | CA1338864C Process for producing thallium type superconducting thin film |
01/07/1997 | CA2180604A1 Method for producing metal oxide powders |
12/10/1996 | US5582909 Antimony tin oxide |
12/03/1996 | US5580496 Electroconductive fillers for inks and transparent films; light-emitting electrodes in electroluminescent devices; low electrical resistance |
11/26/1996 | US5578555 Controlled heating and cooling of mixtures of precursors |
11/20/1996 | EP0742850A1 Method of synthesizing iii-v semiconductor nanocrystals |
11/19/1996 | US5575959 Process for making low cost infrared windows |
11/06/1996 | CN1135190A Method of preparing powder in plasma arc and device for carrying out said method |
10/30/1996 | CN1134761A Multilayer material and device comprising same |
10/22/1996 | US5567673 Process of forming multilayered Tl-containing superconducting composites |
10/02/1996 | DE19611949A1 Producing composite material |
09/25/1996 | EP0652849B1 Process for the preparation of metal sulphides |
09/19/1996 | WO1996028386A1 Process for preparing precipitate of perovskite composite oxide |
09/11/1996 | EP0648379A4 High tc superconductor and method of making. |
09/11/1996 | CN1130924A Method of depositing thin group III A metal films |
08/28/1996 | EP0729192A1 Metal electrode for superconducting current path formed of oxide superconductor material and superconducting device utilizing thereof |
08/28/1996 | EP0728369A1 Multilayer material and device comprising same |
08/21/1996 | EP0726806A1 Method of preparing a powder in a plasma arc and device for carrying out said method |
08/21/1996 | CA2169912A1 Metal electrode for superconducting current path formed of oxide superconductor material and superconducting device utilizing thereof |
08/20/1996 | CA1338523C High temperature superconductor and method of making same |
07/10/1996 | EP0720594A1 Superconductors containing thallium, copper, oxygen, fluorine and at least one of barium and strontium |
06/26/1996 | EP0718897A1 Thallium group superconducting wire |
06/25/1996 | US5529979 Oxide superconducting material and process for preparing the same |
05/29/1996 | EP0502204B1 Oxide superconductor |
05/28/1996 | US5521148 Critical temperature, current density |
05/14/1996 | US5516752 Thallim, bismuth and lead containing oxide superconductor |
05/08/1996 | EP0630422B1 Process for producing thin films of inorganic oxides of controlled stoichiometry |
04/25/1996 | WO1996012307A1 Multilayered composites and process of manufacture |
04/25/1996 | CA2200185A1 Multilayered composites and process of manufacture |
04/23/1996 | US5510323 Tl1 (Ba1-x Sr8)2 Ca2 Cu3 Oy oxide superconductor and method of producing the same |
04/17/1996 | EP0707320A1 Transparent conductors comprising zinc-indium-oxide and methods for making films |
04/16/1996 | US5508255 Barium, yttrium, copper oxide films; microwave and radiofrequency applications |
04/10/1996 | EP0705229A1 Unsegregated oxide superconductor silver composite |
04/02/1996 | CA2029937C Process to recover gallium from basic solutions |
03/20/1996 | CN1118716A Dispersible rare earth-based compound, colloidal suspension obtained from this compound, the procedures for the preparation thereof, and use for the manufacture of catalysts |
03/14/1996 | WO1996007614A1 Very high temperature and atmospheric pressure superconducting compositions and methods of making and using same |
03/14/1996 | WO1996007475A1 Method of preparing a powder in a plasma arc and device for carrying out said method |
03/12/1996 | US5498594 (Hg or Pb)-Pr-Tl-Sr-Cu-O based superconductors |
02/06/1996 | US5489573 Thallium-calcium-barium-copper-oxide superconductor with silver and method |
02/06/1996 | CA1338030C Oxidative dissolution of gallium arsenide and separation of gallium from arsenic |
01/18/1996 | WO1996001502A1 Epitaxial thallium high temperature superconducting films formed via a nucleation layer |
01/18/1996 | CA2194400A1 Epitaxial thallium high temperature superconducting films formed via a nucleation layer |
01/16/1996 | US5484750 Having cubic garnet crystal structure; use in high speed computed tomography scanning systems for medical use |
01/09/1996 | US5482917 T1-M-Cu-O-F superconductors |
01/03/1996 | CN1114503A Metal oxide powder and process for producing the same |
12/19/1995 | CA1337737C Process for recovering gallium |
12/13/1995 | EP0686982A1 Electro-conductive oxides and electrodes using the same |
12/13/1995 | EP0686134A1 A coated precursor powder for oxide superconductors |
12/12/1995 | US5474851 Thin film of gallium oxide and method of producing the film |
12/12/1995 | US5474591 In solutions at low temperature; reacting sodium, potassium alloy with group 5 metal; then a group 3 halide |
11/29/1995 | EP0684072A2 Rare earth-based dispersible compound, colloidal suspension obtained from it, processes for their preparation and their use for making catalysts |
11/21/1995 | CA1337577C Dioxime kinetic enhancer for solvent extraction of gallium from basic aqueous solutions thereof |
11/15/1995 | EP0681745A1 Process for making films and circuit elements of high temperature superconductors containing thallium and lead |
11/07/1995 | CA1337503C Metal extraction process |
10/25/1995 | EP0678760A1 Low cost infrared windows and method for making same |
10/24/1995 | US5460877 Polymeric metal oxide materials and their formation and use |
10/24/1995 | CA2004576C Oxide superconducting material, process for preparing the same and applications thereof |
10/10/1995 | US5457088 Heating of metal oxalate to decompose; pure copper containing superconductors |
10/03/1995 | US5455223 Layer of copper oxide or mixed oxide of copper and lithium, antimony, yttrium, alkaline earths, lanthanides, and/or heavy metals; uniformity, efficiency |
09/20/1995 | EP0671976A1 Zinc oxide composition for use in catalysts |
09/19/1995 | CA1337021C Process for the extraction and purification of gallium from bayer liquors |
09/12/1995 | US5449660 Mixed metal oxides, superconductivity |
09/12/1995 | CA1336948C Thallium superconducting products and methods for their manufacture |
08/30/1995 | EP0341266B1 Superconductivity in square-planar compound systems |
08/29/1995 | CA1336799C Hydrometallurgic process for the treatment of an indium chloride solution |
08/23/1995 | EP0668619A1 Thermoelectric semiconductor material |
08/09/1995 | EP0666238A1 Metal oxide powder and process for producing the same |
08/08/1995 | CA1336557C Superconducting thin film and a process for depositing the same |
08/08/1995 | CA1336556C Superconducting thin film and a process for depositing the same |
08/03/1995 | WO1995020693A1 Method of synthesizing iii-v semiconductor nanocrystals |
08/02/1995 | EP0664927A1 Process for making thin films by pulsed excimer laser evaporation. |
07/27/1995 | WO1995020063A1 Preparation of superconductor precursor powders |
07/05/1995 | CN1029272C Method of manufacturing oxide superconductor, and method of manufacturing composite oxide power which is precursor of oxide superconductor |
06/28/1995 | EP0660425A1 Oxide superconducting material and process for preparing the same |
06/21/1995 | EP0450074B1 Method for preparing thin film of oxide superconductor and base used in the preparation |
06/13/1995 | US5424050 Recovering gallium compounds from aqueous sodium aluminate solutions by using treated polystyrene resin which has been impregnated with 7-alkyl(or alkenyl)-8-hydroxyquinoline, then elution |
05/30/1995 | US5419882 Adsorption by manganese dioxide sludge |
05/24/1995 | EP0654447A1 Electro-conductive oxide particles and processes for their production |
05/18/1995 | WO1995013628A1 Multilayer material and device comprising same |
05/18/1995 | CA2176221A1 Multilayer material and device comprising same |
05/17/1995 | EP0652849A1 Process for the preparation of metal sulphides. |
05/09/1995 | US5413987 Preparation of superconductor precursor powders |
05/09/1995 | US5413986 Method for production of thin oxide superconducting film and substrate for production of the film |
05/03/1995 | EP0651399A1 Transparent conductors comprising gallium-indium-oxide |
05/03/1995 | EP0452352B1 Multiphase superconductor and process for manufacturing it |
04/19/1995 | EP0648379A1 High tc superconductor and method of making |
04/18/1995 | US5407602 Transparent conductors comprising gallium-indium-oxide |
04/18/1995 | CA1335236C Method of manufacturing oxide superconductor, and method of manufacturing composite oxide powder which is the precursor of the oxide superconductor |
03/30/1995 | WO1995008518A1 Superconductors containing thallium, copper, oxygen, fluorine and at least one of barium and strontium |
03/28/1995 | US5401701 Indium tin oxide from indium hydroxide and tin oxide, high density, sputtering target |
03/28/1995 | CA1334891C Gallium recovery process involving liquid-liquid extraction |
03/07/1995 | CA1334620C Devices and systems based on novel superconducting material |