Patents
Patents for C01G 1 - Methods of preparing compounds of metals not covered by subclasses , , , , in general (5,322)
03/1997
03/04/1997US5607899 Method of forming single-crystalline thin film
02/1997
02/25/1997CA2059453C Method of preparing bismuth oxide superconducting wire
02/20/1997WO1997006567A1 Superconductor mixture
02/13/1997WO1996041029A3 Chloride assisted hydrometallurgical extraction of nickel and cobalt from sulphide ores
02/11/1997US5601649 Oxide superconducting film manufacturing apparatus
02/06/1997DE19603820A1 Supraleitervormischung Superconductor premix
02/05/1997CN1033990C Metal-oxide super-conductive composition and mfg. method and usage thereof
02/04/1997US5599775 (Hg Cu)Bg2 Ca2 Cu3 Oy oxide superconductor and method of preparing the same
01/1997
01/28/1997US5597781 R-Tl-SR-CA-CU-O superconductors and processes for making same
01/21/1997US5595960 Method of depositing a superconductor layer on a substrate through an intermediate layer of doped CeO2
01/21/1997US5595959 Method of forming a high-TC microbridge superconductor device
01/21/1997CA1338864C Process for producing thallium type superconducting thin film
01/21/1997CA1338852C Superconductive photoconductive-substance of the la-cu-o system and a method for producing the same
01/21/1997CA1338851C Superconductive photoconductive-substance of the y-ba-cu-o system and a method for producing the same
01/14/1997US5594932 Preheating rod; ?powder in tube?
01/14/1997US5593951 Epitaxy of high TC superconductors on silicon
01/07/1997US5591698 Combining with silver
01/07/1997CA2180604A1 Method for producing metal oxide powders
12/1996
12/31/1996US5589196 Antiperspirant composition
12/27/1996EP0749941A1 Titanium compounds with hydrotalcite structure
12/27/1996EP0749637A1 Method for the preparation of a mixed oxide type superconducting material
12/19/1996WO1996041029A2 Chloride assisted hydrometallurgical extraction of nickel and cobalt from sulphide ores
12/19/1996WO1996041027A1 Chloride assisted hydrometallurgical extraction of metal
12/19/1996WO1996041026A1 Chloride assisted hydrometallurgical extraction of metal
12/19/1996CA2456772A1 Chloride assisted hydrometallurgical extraction of metal
12/12/1996WO1996039366A2 Simplified deformation-sintering process for oxide superconducting articles
12/12/1996CA2220836A1 Simplified deformation-sintering process for oxide superconducting articles
12/10/1996US5583086 Cesium containing multimetal oxide catalyst compositions for the preparation of methacrolein by gas-phase-catalytic oxidation
12/10/1996US5583084 Used in the preparation of methacrylic acid by gas-phase catalytic oxidation of methacrolein
12/10/1996CA2038601C Method of preparing oxide superconducting thin film
12/10/1996CA2035465C Method for thickening and dewatering slurry sludge
12/04/1996EP0500966B1 Oxide superconductor and method of manufacturing said superconductor
12/03/1996CA2092180C Method of preparing bismuth oxide superconducting wire
12/03/1996CA1338754C Metal oxide material
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
11/26/1996CA2049433C Elongate superconductor elements comprising oxide superconductors, superconducting coils and methods of making such elements
11/13/1996EP0742595A1 Metal impregnated superconductor and method of making the same
11/13/1996EP0741678A1 Superconducting material and method for preparing superconducting materials
11/12/1996US5573744 Method for enhancing production of titanium dioxide
11/07/1996WO1996034829A1 Process for producing weakly agglomerated nanoscalar particles
11/05/1996USRE35376 Barium rare earth metal cuprates
11/05/1996US5571776 Single crystalline bulk oxide superconductor and process for producing same
10/1996
10/31/1996DE19515820A1 Verfahren zur Herstellung schwach agglomerierter nanoskaliger Teilchen A process for producing weakly agglomerated nanoscale particles
10/30/1996CN1134761A Multilayer material and device comprising same
10/29/1996US5569636 Multimetal oxide compositions
10/24/1996WO1996033146A1 A method for processing gold-bearing sulfide ores involving preparation of a sulfide concentrate
10/24/1996WO1996033069A1 High temperature superconducting thick films
10/24/1996CA2218627A1 High temperature superconducting thick films
10/23/1996EP0738685A2 Metal chloride generator
10/23/1996EP0543909B1 Preparation of anhydrous niobium and tantalum pentafluorides
10/22/1996US5567673 Process of forming multilayered Tl-containing superconducting composites
10/22/1996US5567288 Crystal-oriented thin film manufacturing apparatus
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
10/16/1996CN1033060C Process for preparation of superconductor
10/15/1996US5565414 Shows superconductivity at boiling point of liquid helium
10/09/1996EP0736914A1 Oxide superconducting wire and method of preparing the same
10/09/1996EP0486676B1 PROCESS USING SORBENTS FOR THE REMOVAL OF SOx FROM FLUE GAS AND OTHER GAS STREAMS
10/02/1996EP0735004A1 Process for the preparation of lithium intercalation compounds
10/02/1996DE19611949A1 Producing composite material
09/1996
09/29/1996CA2172939A1 Process for preparing lithium intercalation compounds
09/25/1996EP0734081A1 Oxide superconducting wire and manufacturing method
09/25/1996EP0733605A1 Oxide superconductor and manufacturing method of the same
09/25/1996EP0733271A1 HIGH Tc SUPERCONDUCTORS MADE BY METAL HETEROSTRUCTURES AT THE ATOMIC LIMIT
09/25/1996EP0652849B1 Process for the preparation of metal sulphides
09/24/1996US5559069 Catalysts for halogenated hydrocarbon processing, their precursors and their preparation and use
09/19/1996WO1996028853A1 Electrical conductor with superconducting cores, and method of manufacturing such a conductor
09/19/1996WO1996028577A1 Fast quench reactor and method
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
09/17/1996US5556600 Oxidation of titanium chloride, detection of signals, amplification and connecting amplifiers
09/17/1996US5556472 Film deposition apparatus
09/11/1996EP0731188A2 Apparatus and method for depositing films on substrate via off-axis laser ablation
09/11/1996EP0648379A4 High tc superconductor and method of making.
09/11/1996EP0611479A4 High-temperature superconductor compound thin film and method.
09/11/1996CN1032777C 超导材料 Superconductor
09/10/1996US5554585 Method of forming a superconductor microstrip transmission line
09/10/1996US5554584 Superconductive photoconductive substance of the Ca-Sr-Bi-Cu-O group system and a method of producing the same
09/08/1996CA2171126A1 Apparatus and method for depositing films on substrate via off-axis laser ablation
09/03/1996US5552376 Strontium calcium cuprate with bismuth oxide powders
09/03/1996US5552375 Semiconductors and conductors with sputtered superconductors and photoresists then etching
08/1996
08/29/1996WO1996026004A1 Colloidal metal preparation and method for producing it
08/29/1996DE19506113A1 Kolloidale Metallzubereitung und Verfahren zu ihrer Herstellung Colloidal metal composition and methods for their preparation
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
08/27/1996CA2070704C Drawing process for making a high critical temperature superconducting fibre and fibre so obtained
08/21/1996CA2169912A1 Metal electrode for superconducting current path formed of oxide superconductor material and superconducting device utilizing thereof
08/20/1996US5547924 Superconductive ceramic composite material
08/20/1996CA1338523C High temperature superconductor and method of making same
08/13/1996US5545613 Mixing a metal with a copper oxide; oxidation
08/13/1996US5545611 Oxide superconductor thin film prepared by MBE
08/13/1996US5545610 Low melting point
08/08/1996WO1996023727A1 Process for producing hydrotalcites and their metal oxides
08/08/1996DE19503522A1 Herstellung gemischter schichtförmig aufgebauter Metallhydroxide sowie deren Metalloxide Preparation of mixed-stratified metal hydroxides and their metal oxides
08/07/1996EP0725448A2 Superconducting ceramics elongated body and method of manufacturing the same
08/06/1996CA2103085C Method for preparing superconducting thin film formed of high temperature superconductor oxide
07/1996
07/30/1996US5541154 Process for preparing a high-TC superconductor as a precursor material for the oxide-powder-in-tube method (OPIT)
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