Patents for C01G 3 - Compounds of copper (3,934)
12/1996
12/10/1996CA2035465C Method for thickening and dewatering slurry sludge
12/09/1996CA2177879A1 Avoidance of precipitation in 3-isothiazolone formulations
12/05/1996WO1996038381A1 Method of biotreatment for solid materials in a nonstirred surface bioreactor
12/04/1996EP0745560A1 Magnesium hydroxide solid solutions, their production method and use
12/04/1996EP0500966B1 Oxide superconductor and method of manufacturing said superconductor
12/04/1996CN1137024A Magnesium hydroxide solid solution, their production and use
11/1996
11/26/1996US5578555 Controlled heating and cooling of mixtures of precursors
11/26/1996US5578554 Metal oxide material and method of manufacturing the same
11/26/1996US5578286 Reacting magnesium compound and alumina to form meixnerite intermediate; reacting with di- or polycarboxylate
11/26/1996US5578217 Use a solvent impregnated crosslinked matrix for metal recovery
11/13/1996EP0741678A1 Superconducting material and method for preparing superconducting materials
11/05/1996USRE35376 Barium rare earth metal cuprates
11/05/1996US5571776 Single crystalline bulk oxide superconductor and process for producing same
11/05/1996US5571526 Composite metal hydroxide and its use
10/1996
10/30/1996CN1134761A Multilayer material and device comprising same
10/24/1996WO1996033069A1 High temperature superconducting thick films
10/24/1996CA2218627A1 High temperature superconducting thick films
10/22/1996US5567244 Process for cleaning semiconductor devices
10/17/1996WO1996032201A1 Structures having enhanced biaxial texture and method of fabricating same
10/16/1996EP0560941B1 Process for depositing high temperature superconducting oxide thin films
10/09/1996CN1032964C Process for recovering sulfate from copper-containing waste liquid
10/01/1996US5560838 Process and apparatus for converting spent etchants
09/1996
09/25/1996EP0733605A1 Oxide superconductor and manufacturing method of the same
09/18/1996EP0732302A1 Metal hydroxide and oxide solid solution having high aspect ratios and processes for their production
09/18/1996EP0530370B1 Process for producing oxide superconductor
09/17/1996US5556831 Method of treating a part made of a superconductive ceramic of the (Ln).sub. Ba2 Cu3 O7-δ type
09/11/1996EP0731188A2 Apparatus and method for depositing films on substrate via off-axis laser ablation
09/11/1996EP0611479A4 High-temperature superconductor compound thin film and method.
09/11/1996CN1032777C 超导材料 Superconductor
09/08/1996CA2171126A1 Apparatus and method for depositing films on substrate via off-axis laser ablation
09/03/1996US5552375 Semiconductors and conductors with sputtered superconductors and photoresists then etching
09/03/1996US5552370 Silver additives for ceramic superconductors
08/1996
08/28/1996EP0729192A1 Metal electrode for superconducting current path formed of oxide superconductor material and superconducting device utilizing thereof
08/28/1996EP0728369A1 Multilayer material and device comprising same
08/27/1996US5550102 Passing elongated base material through melt of ceramic superconductor raw material to coat, solidifying by drawing through die portion in opening of vessel
08/22/1996WO1996025768A1 METHOD OF FABRICATING HIGH-EFFICIENCY Cu(In,Ga)(Se,S)2 THIN FILMS FOR SOLAR CELLS
08/22/1996WO1996025361A1 Copper precipitation process
08/22/1996CA2212378A1 Copper precipitation process
08/21/1996CN1032584C Process and apparatus for treating copper chloride etching waste liquor
08/21/1996CA2169912A1 Metal electrode for superconducting current path formed of oxide superconductor material and superconducting device utilizing thereof
08/13/1996US5545613 Mixing a metal with a copper oxide; oxidation
08/13/1996US5545611 Oxide superconductor thin film prepared by MBE
08/07/1996EP0725448A2 Superconducting ceramics elongated body and method of manufacturing the same
08/07/1996EP0724775A1 RECRYSTALLIZATION METHOD TO SELENIZATION OF THIN-FILM Cu(In,Ga)Se2 FOR SEMICONDUCTOR DEVICE APPLICATIONS
08/07/1996CN1032466C Process for making cupric sulfate by low temp. air oxidation and dissolution
08/06/1996CA2103085C Method for preparing superconducting thin film formed of high temperature superconductor oxide
07/1996
07/25/1996WO1996022258A1 Low temperature (t lower than 950 °c) preparation of melt texture ybco superconductors
07/24/1996CN1127221A Cupric sulfate producing technology directly from copper ore
07/18/1996DE19600300A1 Ultra-fine wiring and insulation for IC
07/17/1996EP0721919A1 Method for making copper (I) oxide powders by aerosol decomposition
07/03/1996EP0720244A1 Superconducting oxide-metal composites
07/03/1996EP0719878A2 Method of and apparatus for preparing oxide crystal
06/1996
06/27/1996WO1996019835A1 Improved superconductors
06/26/1996CN1125224A Copper catalyst for the hydration of nitrile and preparation thereof
06/25/1996US5529980 Superconductors
06/18/1996US5527765 Textured high temperature superconductor ceramic produced at low temperature
06/11/1996US5525585 Process for preparing YBa2 Cu3 O7-x superconductors
06/06/1996WO1996017095A1 Use of a solvent impregnated crosslinked matrix for metal recovery
06/05/1996DE4434904A1 Highly sensitive thermo-electric radiation detector
06/04/1996US5523065 Forming droplets of ceramic precursor mixture containing barium and titanium compounds, nitrogen containing fuel, solvent, removing solvent, heating in carbon dioxide-free atmosphere to react in explosive manner
06/04/1996US5522997 Process for the removal of toxic cyanide and heavy metal species from alkaline solutions
05/1996
05/29/1996EP0502204B1 Oxide superconductor
05/28/1996US5521150 Method of joining Y-based oxide superconductors
05/28/1996US5520953 Method of aligning the discrete grains of a multi-grained superconducting material
05/08/1996EP0710992A1 Superconducting metal oxide film and method of preparing same
05/08/1996EP0710300A1 Solid body which is superconducting at high temperatures and method of producing such a body
05/07/1996US5514361 Magnesium aluminum hydroxide hydrates, reduced carbonate contamination
05/01/1996EP0709903A1 Method for preparing a substrate for the deposition of a thin film of superconducting material
05/01/1996EP0709427A1 Resin composition and molded article
04/1996
04/30/1996US5512542 Metallic oxide with boron and process for manufacturing the same
04/28/1996CA2161502A1 Resin composition and molded article
04/24/1996CN1121318A Removing toxic metals from solutions
04/18/1996WO1996011482A1 Chemically tailored corrosion resistant high-tc superconductor thin film structures and devices
04/16/1996US5507973 Highly reactive zerovalent metals from metal cyanides
04/16/1996CA2040070C Method of preparing oxide superconducting film
04/10/1996EP0705229A1 Unsegregated oxide superconductor silver composite
04/02/1996CA1338202C Chemical vapor deposition of oxide films containing alkaline earth metals from metal-organic sources
03/1996
03/20/1996CN1118716A Dispersible rare earth-based compound, colloidal suspension obtained from this compound, the procedures for the preparation thereof, and use for the manufacture of catalysts
03/14/1996WO1996007614A1 Very high temperature and atmospheric pressure superconducting compositions and methods of making and using same
03/13/1996EP0701009A2 Surface treatment of an oxide LnBa2Cu3O7-x single crystal
03/12/1996US5498398 Using hydrogen sulfide to form copper sulfide, blowing air to oxidize other metals in solution
03/06/1996CN1117947A Method for preparation of pure cupric sulfate by using copper-contained waste liquid from preparation of guaiacol and treatment method for its waste liquid
03/06/1996CN1117946A Method for recovering and treating waste liquid containing acid and copper
03/05/1996US5496799 Method for making rare earth superconductive composite
02/1996
02/29/1996WO1996006454A1 RECRYSTALLIZATION METHOD TO SELENIZATION OF THIN-FILM Cu(In,Ga)Se2 FOR SEMICONDUCTOR DEVICE APPLICATIONS
02/22/1996WO1996005140A1 Two powder synthesis of hydrotalcite and hydrotalcite-like compounds
02/21/1996EP0697241A1 A high heat-resistant copper-alumina composite oxide and a method for purifying exhaust gases
02/21/1996EP0647207A4 SUPERCONDUCTING OXIDES BY COPRECIPITATION AT CONSTANT pH.
02/21/1996EP0449890B1 Process for the production of metals, alloys and ceramic materials
02/20/1996US5492681 Mixing copper material, ammonia and ammonium salt to dissolve copper at a quick rate, heating and stirring while reacting with oxygen
02/14/1996EP0537363B1 Oxide superconductor and production thereof
02/14/1996CN1116610A Process for extracting sodium bichromate and copper nitrate from waste catalyst from preparation of furfuryl alcohol by hydrogenation of furfural
02/13/1996US5490952 Highly reactive form of copper and reagents thereof
02/13/1996US5490951 Zerovalent copper species capable of reacting with allylic halide or acetate to form allylic organocuprate; for synthesis of highly functional compounds
02/07/1996EP0695579A1 Copper catalyst for the hydration of nitrile and preparation thereof
01/1996
01/31/1996EP0694209A1 ENHANCED QUALITY THIN FILM Cu(In,Ga)Se 2 FOR SEMICONDUCTOR DEVICE APPLICATIONS BY VAPOR-PHASE RECRYSTALLIZATION
01/30/1996US5487819 Production of metals from minerals
01/23/1996US5486501 Nonequilibrium precursors for superconductor materials and process for making shaped superconductor articles therefrom
01/17/1996EP0692147A1 Improved processing of oxide superconductors
01/03/1996EP0689619A1 Apparatus and method for delivering reagents in vapor form to a cvd reactor
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