| Patents for C01G 15 - Compounds of gallium, indium, or thallium (1,844) |
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| 02/16/1995 | WO1995004700A1 Metal oxide powder and process for producing the same |
| 02/16/1995 | CA2146539A1 Metal oxide powder and method for the production of the same |
| 02/14/1995 | US5389606 Process for producing thin films of inorganic oxides of controlled stoichiometry |
| 02/09/1995 | WO1995004168A1 Method of depositing thin group iiia metal films |
| 02/09/1995 | CA2168214A1 Method of depositing thin group iiia metal films |
| 02/07/1995 | CA1334275C Growth of superconductor material in a fluxed melt, and article of manufacture |
| 01/24/1995 | US5384088 Powders with strontium, calcium and copper oxides |
| 01/05/1995 | WO1995000457A1 Unsegregated oxide superconductor silver composite |
| 12/28/1994 | EP0630422A1 Process for producing thin films of inorganic oxides of controlled stoichiometry. |
| 12/28/1994 | EP0358777B1 PROCESS FOR PRODUCING Bi-Ca-Sr-Cu-O, Tl-Ca-Sr-Cu-O AND Tl-Ba-Ca-Cu-O SUPERCONDUCTING CERAMICS |
| 12/27/1994 | US5376622 Method of manufacturing an ingot of a high critical temperature superconductive oxide |
| 12/22/1994 | WO1994029217A1 Process for the preparation of metal sulphides |
| 12/13/1994 | US5372990 Oxide superconductor |
| 12/08/1994 | WO1994018361A3 Process for making films and circuit elements of high temperature superconductors containing thallium and lead |
| 11/29/1994 | US5369327 Piezoelectric crystal element |
| 11/02/1994 | EP0593607A4 Method for producing formed bodies of high temperature superconductors having high critical currents. |
| 09/27/1994 | CA1332109C Extraction of gallium from bayer liquor with a soaked adsorbing resin |
| 09/13/1994 | US5346538 Sintering or solidification from melt |
| 09/07/1994 | EP0614271A1 Piezoelectric crystal element |
| 09/01/1994 | WO1994019295A1 A coated precursor powder for oxide superconductors |
| 08/18/1994 | WO1994018361A2 Process for making films and circuit elements of high temperature superconductors containing thallium and lead |
| 08/17/1994 | CN1090793A Oxide compositions |
| 07/26/1994 | US5332721 Method of fabricating thallium-containing ceramic superconductors |
| 07/05/1994 | US5326441 Process for separating and concentrating gallium from an aqueous solution containing gallium, together with aluminum, zinc and copper |
| 06/28/1994 | US5324353 Zinc sulfide bodies having improved optical transmittance characteristics and mechanical characteristics |
| 06/23/1994 | WO1994013400A1 Zinc oxide composition for use in catalysts |
| 06/21/1994 | US5322817 In situ growth of TL-containing oxide superconducting films |
| 05/24/1994 | US5314867 Process for making Tl-Ba-Ca-Cu-O superconductors using thallium vapor |
| 05/17/1994 | CA1329486C Process for recovery of rare metals |
| 05/17/1994 | CA1329462C Dry monocarboxylate mixtures |
| 05/10/1994 | CA2042549C Method of manufacturing zinc-alkaline batteries |
| 05/03/1994 | US5308595 Process for the extraction of gallium |
| 04/28/1994 | WO1994009518A1 Process for making thin films by pulsed excimer laser evaporation |
| 04/28/1994 | CA2146629A1 Process for making thin films by pulsed excimer laser evaporation |
| 04/27/1994 | EP0593607A1 Method for producing formed bodies of high temperature superconductors having high critical currents |
| 04/26/1994 | US5306698 Methods for producing Tl2 Ca2 Ba2 Cu3 oxide superconductors |
| 04/20/1994 | EP0592998A1 Method for the preparation of pellets of metal halide |
| 04/12/1994 | US5302839 Light emitting diode having an improved GaP compound substrate for an epitaxial growth layer thereon |
| 03/22/1994 | US5296204 Thallium extraction process |
| 03/15/1994 | CA1327698C Method of producing mixed metal oxide material, and of producing a body comprising the material |
| 03/09/1994 | CN1083536A Method for extracting gallium from vanadic slag containing gallium |
| 03/02/1994 | EP0584672A1 Method of manufacturing an indium oxide powder useful as material of a high-density ITO sintered body |
| 03/01/1994 | US5290761 Heating target below melting point before and during ablation |
| 01/26/1994 | EP0452351B1 Sintered strontium/calcium indate moulding and use thereof |
| 01/20/1994 | WO1994001792A1 Gallium oxide thin film and process for producing the same |
| 01/13/1994 | DE4321301A1 Coating method for glass substrates - comprises coating with gallium oxide by reactive vaporisation of gallium in oxygen@ to form anti-reflection layer |
| 01/11/1994 | US5277883 Recovery of metal values from aqueous solutions |
| 01/06/1994 | WO1994000886A1 High tc superconductor and method of making |
| 12/15/1993 | CN1023131C Process for separating gallium from basic solutions |
| 12/07/1993 | US5268354 Heating in sealed container |
| 11/16/1993 | US5262393 Electrical properties ranging from insulating to superconducting |
| 10/13/1993 | EP0565415A2 Process for preparing an ingot of high critical temperature superconducting oxide |
| 09/16/1993 | WO1993018200A1 Process for producing thin films of inorganic oxides of controlled stoichiometry |
| 09/16/1993 | CA2131791A1 Process for producing thin films of inorganic oxides of controlled stoichiometry |
| 09/01/1993 | EP0558268A1 Thallium-calcium-barium-copper-oxide superconductor with silver and method |
| 09/01/1993 | EP0558160A2 Process for preparing a single crystal of oxide superconducting material |
| 08/17/1993 | US5236889 Process for producing bi-ca-sr-cu-o, tl-ca-sr-cu-o and tl-ba-ca-cu-o superconducting ceramics |
| 08/17/1993 | US5236690 Melting, bubbling halogenating agent |
| 08/10/1993 | US5234556 Irradiating a metalalkoxide solution to break the metal-alkoxy group bond; forming metal oxide prepolymer |
| 08/10/1993 | CA1321076C Gallium recovery process by liquid-liquid extraction |
| 08/04/1993 | EP0553295A1 In situ growth of superconducting films |
| 06/22/1993 | US5221525 Solvent extraction of gallium from acidic solutions containing phosphorus |
| 05/27/1993 | WO1993010047A1 Method of fabricating thallium-containing ceramic superconductors |
| 05/25/1993 | CA1318261C Method of purifying and depositing group iiia and group va compounds to produce epitaxial films |
| 05/19/1993 | CN1020757C Process for recovery of gallium using liquid-liquid extraction |
| 05/04/1993 | US5208214 Multiphase superconductor and process for its production |
| 04/28/1993 | EP0539208A1 Oxide superconductive material of T1(thallium) and Pb(lead) system and method for manufacturing the same |
| 04/20/1993 | US5204177 Process for preparing conductive fine particles and conductive coating materials containing said particles |
| 04/20/1993 | US5204074 Recovery of gallium values from basic aqueous solutions thereof |
| 04/14/1993 | EP0536907A1 Improved Tl2Ca2Ba2Cu3Ox superconductors and methods for producing these superconductors |
| 04/14/1993 | EP0265518B1 Congruently melting complex oxides |
| 04/07/1993 | EP0536034A1 Method for the elaboration of a high critical temperature superconducting material |
| 04/07/1993 | CN1070691A Recovery of metal values from aqueous solutions |
| 03/23/1993 | US5196398 Heat treatment |
| 03/10/1993 | EP0531188A1 Process for producing a conductor of composite metal and high temperature superconductor |
| 03/04/1993 | WO1993004212A1 Preparation of group iii element-group vi element compound films |
| 02/03/1993 | EP0525619A1 Compound semiconductor single crystal |
| 02/02/1993 | US5183940 Poly-(n-[2-hydroxybenzyl])-1,2-diaminoethanes |
| 01/21/1993 | WO1993001602A1 Method for producing formed bodies of high temperature superconductors having high critical currents |
| 01/21/1993 | CA2112567A1 Method for producing formed bodies of high temperature superconductors having high critical currents |
| 01/07/1993 | EP0353256B1 Method of purifying and depositing group iiib and group vb compounds to produce epitaxial films |
| 12/02/1992 | EP0516148A2 Oxide superconductive material and method of preparing the same |
| 12/01/1992 | US5168018 Mercury-free; no adverse effect on environment;dispersion of zinc alloy powder in gel-like alkaline electrolyte containing indium hydroxide or indium sulfide |
| 11/17/1992 | US5164362 High temperature |
| 11/10/1992 | CA1309869C Method for production of gallium |
| 10/27/1992 | US5158930 Compaction |
| 10/06/1992 | CA1308261C Recovery of gallium |
| 09/09/1992 | EP0502204A1 Oxide superconductor |
| 09/08/1992 | US5145830 Method for manufacturing thin film oxide superconductors and superconductor devices by x-ray irradiation |
| 09/02/1992 | EP0501766A1 Oxide superconductor material |
| 08/18/1992 | US5140604 Mixed strontium and lanthanide oxides and a laser using monocrystals of these oxides |
| 08/18/1992 | US5139998 Controlled thallous oxide evaporation for thallium superconductor films and reactor design |
| 08/11/1992 | US5138416 Multi-color photosensitive element with heterojunctions |
| 08/05/1992 | EP0497503A2 Process for producing single phase TlCaBaCuO thin films |
| 07/08/1992 | EP0493832A1 Composite based on high Tc-superconducting oxides and its production process |
| 07/01/1992 | CN1017215B Process for recovery of gallium using liquid-liquid extraction |
| 06/16/1992 | US5122357 Crystalline microporous metal oxysulfide compositions |
| 06/16/1992 | US5122241 Process for the hydrometallurgical treatment of a solution of materials containing gallium |
| 05/20/1992 | EP0486236A1 Zinc sulfide optical elements |
| 05/19/1992 | US5114906 Process for depositing tl-containing superconducting thin films on (110) mgo substrates |