| Patents for C01G 3 - Compounds of copper (3,934) |
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| 03/09/1999 | US5880521 Super-conductive wiring and semiconductor device using the same |
| 03/03/1999 | CN1209789A Nanostructured oxides and hydroxides and method of synthesis therefor |
| 03/02/1999 | US5876637 Display devices; crystal structure |
| 02/23/1999 | CA2093379C Process for producing high critical temperature superconducting oxide ingots |
| 02/16/1999 | US5872080 High temperature superconducting thick films |
| 02/16/1999 | US5872079 Superconductor and precursor therefor, their preparation and use of superconductor |
| 02/03/1999 | EP0655948B1 Preparation of solid state materials |
| 02/02/1999 | US5866515 Coated silver wires |
| 01/26/1999 | US5863869 Superconducting copper oxide phase |
| 01/20/1999 | CN1205678A Organic sol comprising at least one oxygenated rare-earth compound, synthesis method therefor, and use of said sol for catalysis |
| 01/20/1999 | CN1041706C Process for preparing metal hydroxides |
| 01/19/1999 | US5861136 Method for making copper I oxide powders by aerosol decomposition |
| 01/13/1999 | EP0890661A1 Method pf preparing oxide superconducting bulk body |
| 12/30/1998 | EP0795046A4 Process for making copper metal powder, copper oxides and copper foil |
| 12/30/1998 | CN1041405C Process for producing cuprous chloride |
| 12/23/1998 | EP0885170A1 Method of biotreatment for solid materials in a nonstirred surface bioreactor |
| 12/23/1998 | CN1202705A Method of preparing rare earth-barium-cuprates superconductors |
| 12/22/1998 | US5851957 Oxide superconductor precursors |
| 12/22/1998 | US5851956 Method of manufacturing oxide crystal |
| 12/22/1998 | US5851954 Superconducting oxide-based composite material |
| 12/22/1998 | CA2117411C Layered structure comprising insulator thin film and oxide superconductor thin film |
| 12/16/1998 | EP0884788A1 Superconducting device |
| 12/16/1998 | CN1202143A Method for producing copper sulfate monohydrate |
| 12/09/1998 | EP0882090A1 Composite cuprous oxide powder |
| 12/09/1998 | CN1200953A Synthesized chalcoalumite type chemical compound and preparation method therefor |
| 12/08/1998 | CA1340168C Method of aligning grains of a multi-grained superconducting material |
| 12/02/1998 | EP0880396A2 Catalysts for the full oxidation of volatile organic compounds |
| 12/02/1998 | EP0880394A2 Compounds for the sorption of gases |
| 11/11/1998 | EP0876295A1 Nanostructured oxides and hydroxides and methods of synthesis therefor |
| 11/04/1998 | EP0874787A1 PROCESS FOR PRODUCING OPTIMIZED MELT-TEXTURED VOLUME PROBES BASED ON THE HIGH-TEMPERATURE SUPERCONDUCTOR YBa2Cu3O7 (YBCO) |
| 11/03/1998 | US5830829 Yttrium-barium-copper-oxide, multizonal |
| 10/28/1998 | CN2295740Y Apparatus for producing copper sulfate |
| 10/21/1998 | EP0872448A2 Metal hydroxide solid solution, metal oxide solid solution and their processes for production |
| 10/21/1998 | CN1196362A Metal hydroxide sosoloid, metal oxide sosoloid and manufacturing method thereof |
| 10/13/1998 | US5820948 Positioning targets; heating |
| 10/13/1998 | US5820653 Process for making shaped copper articles |
| 10/06/1998 | US5817872 Copper catalyst for the hydration of nitrile and preparation thereof |
| 10/06/1998 | US5817172 Preparation of oxide crystals |
| 10/06/1998 | CA2143265C Method of forming single-crystalline thin film |
| 10/06/1998 | CA2022359C Process for preparing superconducting thin films |
| 10/06/1998 | CA2022358C Process for preparing superconducting thin films |
| 09/30/1998 | EP0867951A1 Method for preparing oxide superconductors |
| 09/29/1998 | US5814585 Bi(Pb)SrCaCuO superconductors |
| 09/29/1998 | US5814583 Superconducting thin film and a method for preparing the same |
| 09/23/1998 | EP0866508A1 Method of preparing rare earth-barium-cuprates superconductors |
| 09/22/1998 | CA2096899C Process for producing a high-temperature superconductor and moldings formed therefrom |
| 09/22/1998 | CA2037432C Method of and apparatus for preparing oxide superconducting film |
| 09/11/1998 | WO1998039502A1 METHOD FOR GROWING MONOCRYSTALS OF HIGH-TEMPERATURE SUPRACONDUCTORS MADE OF RARE EARTH-CUPRATES OF FORM SE1+xBa2-xCu3O¿7-δ? |
| 09/09/1998 | EP0862537A1 Organic sol comprising at least one oxygenated rare-earth compound, synthesis method therefor, and use of said sol for catalysis |
| 09/03/1998 | DE19808762A1 Low anisotropy high temperature superconductor |
| 09/03/1998 | DE19708711C1 Verfahren zur Züchtung von Einkristallen von Hochtemperatursupraleitern aus Seltenerd-Kupraten der Form SE¶1¶¶+¶¶x¶Ba¶2¶¶-¶¶x¶Cu¶3¶0¶7¶¶-¶¶delta¶ und nach dem Verfahren hergestellte Kristalle Method for growing single crystals of high-temperature superconductors from rare-earth cuprates the form SE¶1¶¶ + ¶¶x¶Ba¶2¶¶-¶¶x¶Cu¶3¶0¶7¶¶-¶¶delta¶ and after method produced crystals |
| 09/02/1998 | CN1192165A Process for making shaped copper articles |
| 08/26/1998 | EP0860520A2 Preparation of oxide crystals |
| 08/26/1998 | CN1191521A Method of biotreatment for solid materials in nonstirred surface bioreactor |
| 08/26/1998 | CN1191215A Method for fast increasing copper ratio of copper ammonium acetate liquid |
| 08/25/1998 | US5798034 Process for the preparation of a superconductor material of the mixed oxide type |
| 08/19/1998 | EP0858431A1 A method for producing copper sulphate monohydrate |
| 08/11/1998 | US5793092 Thermal anisotropic solid state electronics |
| 08/04/1998 | US5788950 Method for the synthesis of mixed metal oxide powders |
| 07/22/1998 | EP0728369B1 Multilayer material and device comprising same |
| 07/15/1998 | EP0689619A4 Apparatus and method for delivering reagents in vapor form to a cvd reactor |
| 07/07/1998 | CA2064169C Method of forming compound oxide superconducting thin film |
| 07/02/1998 | WO1998028454A1 Improvement in the process of recovery of metals |
| 06/30/1998 | US5773843 Metal electrode for superconducting current path formed of oxide superconductor material and superconducting device utilizing thereof |
| 06/23/1998 | US5770547 Heating, cooling, crystallization for obtaining the highest glass transition temperature |
| 06/09/1998 | CA2076585C Process for fabricating a composite, metal/superconductor, high critical temperature conductor |
| 06/02/1998 | US5759509 Metal hydroxide and oxide solid solutions having high aspect ratios and their processes for production |
| 05/28/1998 | WO1998022409A1 Ba-Ca-Cu-O COMPOSITIONS SUPERCONDUCTING AT UP TO 126K AND METHODS FOR MAKING SAME |
| 05/28/1998 | WO1998022387A1 Nanostructured oxides and hydroxides and methods of synthesis therefor |
| 05/28/1998 | CA2271871A1 Ba-ca-cu-o compositions superconducting at up to 126k and methods for making same |
| 05/28/1998 | CA2243441A1 Nanostructured oxides and hydroxides and methods of synthesis therefor |
| 05/27/1998 | EP0844214A1 Synthetic chalcoalumite-type compounds and processes for producing the same |
| 05/27/1998 | EP0749637B1 Method for the preparation of a mixed oxide type superconducting material |
| 05/20/1998 | EP0842546A1 Superconductor mixture |
| 05/13/1998 | CN1038348C Prodn. of metal from minerals |
| 05/12/1998 | US5750087 Process for the reduction of copper oxide |
| 04/30/1998 | WO1998017363A1 Concentrated solutions of oxime metal extractants and method of formulating extractant compositions therefrom |
| 04/28/1998 | US5744192 Exposing copper receiving surface to volatile copper hexafluoroacetylacetonate trimethylvinylsilane, simultaneously exposing surface to water vapor; addition of water increases electroconductivity |
| 04/28/1998 | US5744118 Mixing absorbent resin and metal salts, swelling and gelation, adjustment of ph, pyrolysis and roasting |
| 04/22/1998 | EP0836523A1 Process for making shaped copper articles |
| 04/21/1998 | US5741526 Antimicrobial agent |
| 04/21/1998 | US5741377 Preparing biaxially textured metal alloy article; superconductors |
| 04/15/1998 | CN1038076C Preparation of superconducting oxides of metal and its products |
| 04/14/1998 | US5739086 Structures having enhanced biaxial texture and method of fabricating same |
| 04/14/1998 | US5738821 Nozzle for electric dispersion reactor |
| 04/08/1998 | EP0834606A2 Method of manufacturing oxide superconductors |
| 03/31/1998 | US5734127 Use of barium copper oxide compounds as high critical temperature superconductors |
| 03/25/1998 | EP0830218A1 Structures having enhanced biaxial texture and method of fabricating same |
| 03/24/1998 | US5731271 Method for preparing an oxide superconducting tape |
| 03/18/1998 | CN1037763C Method for preparation of pure cupric sulfate by using copper-contained waste liquid from preparation of guaiacol |
| 03/17/1998 | US5729046 Superconducting device having pinning regions |
| 03/17/1998 | US5728363 React trivalent metal oxide powder with divalent metal compound and react intermediate formed with anion source, separation |
| 03/17/1998 | US5728214 Surface treatment of an oxide LNBA2CU307-X single crystal |
| 03/17/1998 | CA1339712C Superconductive material |
| 03/11/1998 | CN1037674C Method for obtaining copper salt from acidic waste liquid contg. copper |
| 03/04/1998 | EP0825969A1 Method of producing shaped superconductor bodies |
| 03/04/1998 | EP0779879A4 Very high temperature and atmospheric pressure superconducting compositions and methods of making and using same |
| 03/03/1998 | CA1339692C Melt-produced high temperature superconductor and processes for making same |
| 02/26/1998 | WO1998007537A1 Strengthened metal halide particles and improved lamp fill material and method therefor |
| 02/11/1998 | EP0822895A1 High temperature superconducting thick films |