| Patents for C01G 31 - Compounds of vanadium (2,341) |
|---|
| 11/25/1997 | US5690908 Magnetic resonance imaging |
| 11/18/1997 | US5688480 Roastinf a mixture of metal elements to form oxides in hydrogen halide and halogen |
| 11/11/1997 | US5686381 Mixed V/Sb/Sn oxide ammoxidation catalysts |
| 10/29/1997 | EP0802885A2 A method for synthesising an essentially v2o5-free vanadium oxide having a mean vanadium oxidation state of at least +4 but lower than +5 from nh4vo3, said vanadium oxide preferably consisting essentially of v6o13, vo2 or any mixture thereof |
| 10/22/1997 | CN1162949A Vanadium dioxide microparticles, method for preparing same, and use thereof, in particular for surface coating |
| 10/07/1997 | US5674642 High capacity high rate materials |
| 09/23/1997 | US5670276 Alternate synthetic method for mixed metal oxide cathode materials |
| 09/23/1997 | US5670061 From partial oxidation of mineral oils, slurrying in water, filtration, granulation of filter cake, drying in fluidized bed, recovering vanadium |
| 09/02/1997 | US5663392 Dissolving soluble compounds of vanadium, antimony and titanium in an alcohol, contacting alcoholic solution with water to precipitate mixed oxide and separating mixed oxide |
| 08/27/1997 | EP0790959A1 Vanadium dioxide microparticles, method for preparing same, and use thereof, in particular for surface coating |
| 08/12/1997 | US5656328 Anhydrous gels and xerogels containing no hydroxyl groups, process for the production thereof and use thereof |
| 08/05/1997 | US5654089 Imaging elements |
| 07/02/1997 | EP0613396B1 Electrochemical cell and use thereof in the electrochemical separation or extraction of oxygen |
| 07/02/1997 | CN1153079A Multimetal oxides |
| 06/04/1997 | EP0776317A1 Two powder synthesis of hydrotalcite and hydrotalcite-like compounds |
| 05/21/1997 | EP0774297A1 Multi-metal oxides |
| 05/17/1997 | CA2190171A1 Multimetal oxides |
| 04/02/1997 | CN1146439A Composite metal oxide material |
| 03/25/1997 | US5614163 Catalyzed vapor phase process for making synthesis gas |
| 03/19/1997 | EP0762930A1 Absorbent and process for removing sulfur oxides from a gaseous mixture |
| 03/11/1997 | US5609850 Treated apatite particles for ultrasound imaging |
| 03/05/1997 | EP0759888A1 Synthetic meixnerite product and method |
| 02/05/1997 | EP0756894A2 Multimetal oxide masses |
| 02/05/1997 | EP0756578A1 Novel method for preparing an oxide, particularly a transition metal oxide |
| 02/05/1997 | CN1033990C Metal-oxide super-conductive composition and mfg. method and usage thereof |
| 02/05/1997 | CA2182306A1 Multimetal oxide materials |
| 01/21/1997 | US5595724 Treated calcium/oxyanion-containing particles for medical diagnostic imaging |
| 01/07/1997 | US5591418 Process for removing sulfur oxides or nitrogen oxides from a gaseous mixture |
| 12/31/1996 | US5589433 Thermal transfer systems having vanadium oxide antistatic layers |
| 12/27/1996 | WO1996041767A1 Process for producing pure ammonium metallates |
| 12/27/1996 | CA2224268A1 Process for producing pure ammonium metallates |
| 12/24/1996 | US5587351 Including receptor sheet comprising flexible substrate having vanadium oxide antistatic layer between image-receiving layer and substrate |
| 12/24/1996 | US5587132 Redox battery |
| 12/19/1996 | DE19521332A1 Verfahren zur Herstellung reiner Ammoniummetallate Process for the preparation of pure ammonium metallates |
| 12/17/1996 | US5584935 Process and apparatus for the deposition of thin electrochromic layers formed of materials with a stoichiometric composition |
| 12/11/1996 | EP0747123A2 Solid acid-base catalyst |
| 12/10/1996 | US5582710 Using a solid electrolyte based on bismuth vanadate |
| 12/05/1996 | WO1996038865A1 High capacity high rate materials |
| 11/26/1996 | US5578286 Reacting magnesium compound and alumina to form meixnerite intermediate; reacting with di- or polycarboxylate |
| 11/19/1996 | US5576120 Solid secondary lithium cell based on Lix V5 O13 cathode material |
| 11/13/1996 | EP0613395B1 Electrochemical cell and its use in the electrochemical separation or extraction of oxygen |
| 11/12/1996 | US5573655 Substituted bismuth vanadate |
| 11/06/1996 | CN1134854A Catalyst for oxidation of ammonia and method for prepn. of same |
| 09/24/1996 | US5558680 Preparation of silver vanadium oxide cathodes utilizing sol-gel technology |
| 09/19/1996 | WO1996028384A1 Yttrium and/or rare earths aluminates having perovskite structure, preparation thereof and use as pigments |
| 09/18/1996 | EP0650509B1 Method for preparing highly-colorific high-purity bismuth vanadate based pigments |
| 08/27/1996 | US5549880 Dispersing lithium hydroxide in aliphatic alcohol to form alcoholate, adding vanadium pentoxide in progressive amounts while stirring, heating to precipitate lithium vanadium oxide, separating, drying |
| 08/27/1996 | US5549846 Method for the continuous preparation of vanadium pentoxide gels and apparatus for implementing the method |
| 08/22/1996 | WO1996025359A1 Novel method for preparing an oxide, particularly a transition metal oxide |
| 08/13/1996 | US5545497 Cathode material for nonaqueous electrochemical cells |
| 08/13/1996 | US5545496 Process for producing filament-like vanadium oxide for use in solid state rechargeable electrochemical cells and the use thereof as a cathode in electrochemical cells |
| 07/31/1996 | EP0723934A1 Ammoxidation catalysts and their process of preparation |
| 07/16/1996 | US5536309 Bismuth vanadate pigments |
| 06/18/1996 | US5527567 Reacting alkyls, alkoxides, beta-diketonates or metallocenes of each individual element to be deposited and oxygen |
| 06/06/1996 | WO1996017229A1 A method for synthesising an essentially v2o5-free vanadium oxide having a mean vanadium oxidation state of at least +4 but lower than +5 from nh4vo3, said vanadium oxide preferably consisting essentially of v6o13, vo2 or any mixture thereof |
| 05/28/1996 | US5520903 Method of making lithium metal oxide cathode active material |
| 05/23/1996 | WO1996015068A1 Vanadium dioxide microparticles, method for preparing same, and use thereof, in particular for surface coating |
| 05/23/1996 | CA2204910A1 Vanadium dioxide microparticles, method for preparing same, and use thereof, in particular for surface coating |
| 05/22/1996 | EP0713257A1 Method for producing high purity vanadium electrolytic solution |
| 05/14/1996 | US5516340 Thermal decomposition of vanadium pentoxide and compounds of silver and copper |
| 05/08/1996 | CN1121944A Coloured pigments based on oxide-nitrides, the preparation and use thereof |
| 05/07/1996 | US5514361 Magnesium aluminum hydroxide hydrates, reduced carbonate contamination |
| 05/01/1996 | EP0708989A1 PREPARATION OF SILVER VANADIUM OXIDE CATHODES USING Ag(O) AND V 2?O 5? AS STARTING MATERIALS |
| 04/30/1996 | US5512214 Lithium battery electrode compositions |
| 04/24/1996 | CN1120973A Process for the preparation of ammoxidation catalysts |
| 03/28/1996 | WO1996009106A1 Solid-state oxygen ion conductors and oxygen separation device |
| 03/20/1996 | CN1118765A Method for producing V2O3 |
| 03/13/1996 | CN1118370A Process for treating ash |
| 03/12/1996 | US5498494 Preparation of silver vanadium oxide cathodes using AG20 and V205 as starting materials |
| 02/22/1996 | WO1996005140A1 Two powder synthesis of hydrotalcite and hydrotalcite-like compounds |
| 02/21/1996 | EP0697373A1 Oxynitride-based coloured pigments and process for their preparation |
| 02/21/1996 | EP0697372A1 Water-free and hydoxyl-free gels or xerogels, process for their preparation and their use |
| 01/31/1996 | EP0693904A1 Treated calcium/oxyanion-containing particles for medical diagnostic imaging |
| 01/30/1996 | US5487876 Apparatus and method for continuous synthesis of vanadium oxide |
| 01/10/1996 | EP0691306A1 Process for the preparation of ammoxidation catalysts |
| 01/09/1996 | US5482697 Method of making V6 O13+x [0<X≦2.0] |
| 01/03/1996 | CN1114502A Composite metal oxide powder and process for producing the same |
| 12/27/1995 | EP0689256A1 Cathode material for nonaqueous electrochemical cells |
| 12/26/1995 | US5478539 Solvent extraction by complexing the metal oxyanion with a benzimidazole |
| 12/21/1995 | WO1995034504A1 THE USE OF ORGANIC SOLVENTS IN THE SYNTHESIS OF V6O13+x[0∫X≤2.0] |
| 12/13/1995 | EP0686598A2 Process for the partial oxidation of a hydrocarbon feedstock |
| 12/07/1995 | WO1995032797A1 Absorbent and process for removing sulfur oxides from a gaseous mixture |
| 12/06/1995 | EP0616732B1 Use of vanadium oxide iron and/or aluminium bronzes as a cathode material in electrochemical generators |
| 12/05/1995 | US5472810 Copper, silver, vanadium oxide composite cathode material for high energy density batteries |
| 11/21/1995 | US5468465 Treated apatite particles for x-ray diagnostic imaging |
| 11/15/1995 | EP0682124A1 Process and apparatus for the deposition of thin electrochromic layers |
| 11/14/1995 | CA2148411A1 Process and apparatus for the deposition of thin electrochromic layers formed of materials with a stoichiometric composition |
| 11/09/1995 | WO1995029874A1 Synthetic meixnerite product and method |
| 11/09/1995 | CA2189020A1 Synthetic meixnerite product and method |
| 10/10/1995 | CA1337243C Process for the recovery of metal values from an aqueous solution using imidazoles of a selected formula |
| 10/03/1995 | US5455153 Photographic elements containing clad vanadium pentoxide antistatic layer |
| 09/26/1995 | US5453337 Use of vanadium oxide and/or aluminum bronzes as a cathode material in electrochemical generators |
| 09/26/1995 | US5453261 Method of synthesizing high surface area vanadium oxides |
| 08/30/1995 | EP0341266B1 Superconductivity in square-planar compound systems |
| 08/23/1995 | EP0608263B1 Method for the continuous preparation of vanadium pentoxide gels and apparatus for implementing the method |
| 08/22/1995 | US5443809 Manufacture of cathode materials by the decomposition of ammonium metal oxides in a fluidized bed |
| 08/09/1995 | EP0666239A1 Composite metal oxide powder and process for producing the same |
| 08/08/1995 | US5439861 Catalyzed vapor phase process for making synthesis gas |
| 08/08/1995 | US5439660 Oxonitrides of the formula LnTaOn2 with enhanced brightness and a process for their production and use |
| 08/01/1995 | US5437849 Method of processing vanadium-containing residues |