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nitric acid containing ion as active agent
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CPC
C22B60/0239
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Parent Industries
C
CHEMISTRY METALLURGY
C22
Metallurgy
C22B
PRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS
C22B60/00
Obtaining metals of atomic number 87 or higher
Current Industry
C22B60/0239
nitric acid containing ion as active agent
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Patents Grants
last 30 patents
Information
Patent Grant
Processing for the extraction of rare earth elements
Patent number
11,345,977
Issue date
May 31, 2022
Rare Element Resources Ltd.
Henry Kasaini
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Processes for selective recovery of rare earth metals present in ac...
Patent number
10,464,819
Issue date
Nov 5, 2019
COMMISSARIAT A L'ENERGIE ATOMIQUE AUX ENERGIES ALTERNATIVES
Manuel Miguirditchian
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dissymmetric N,N-dialkylamides, the synthesis thereof and uses of same
Patent number
10,252,983
Issue date
Apr 9, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Manuel Miguirditchian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Monazite ballast separation and recovery method
Patent number
9,657,369
Issue date
May 23, 2017
YIYANG HONGYUAN RARE EARTH CO., LTD
Qi Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for purifying the uranium from a natural uranium concentrate
Patent number
8,795,611
Issue date
Aug 5, 2014
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Manuel Miguirditchian
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ultrasonic counter-current screw extractor for uranium recovery
Patent number
7,780,921
Issue date
Aug 24, 2010
Areva NP Inc.
Richard Thaddeus Kimura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and system for recovering metal from metal-containing materials
Patent number
7,686,865
Issue date
Mar 30, 2010
Idaho Research Foundation, Inc.
Chien M. Wai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
System for recovery of daughter isotopes from a source material
Patent number
7,569,192
Issue date
Aug 4, 2009
Battelle Energy Alliance, LLC
Troy J. Tranter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ultrasonic counter-current screw extractor for uranium recovery and...
Patent number
7,527,772
Issue date
May 5, 2009
Areva NP Inc.
Richard Thaddeus Kimura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ultrasound enhanced process for extracting metal species in supercr...
Patent number
7,128,840
Issue date
Oct 31, 2006
Idaho Research Foundation, Inc.
Chien M. Wai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for recovery of daughter isotopes from a source material
Patent number
6,951,634
Issue date
Oct 4, 2005
Battelle Energy Alliance, LLC
Troy J. Tranter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for dissolving plutonium or a plutonium alloy and converting...
Patent number
6,623,712
Issue date
Sep 23, 2003
Commissariat a l'Energie Atomique
Jean-Marc Adnet
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of solvent extraction and apparatus therefor
Patent number
5,928,616
Issue date
Jul 27, 1999
British Nuclear Fuels plc
Geoffrey Horrocks Bailey
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Uranium carbonate extraction process
Patent number
5,384,104
Issue date
Jan 24, 1995
Westinghouse Electric Corporation
Ronald O. Noe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of regulating a purex solvent extraction process
Patent number
5,000,927
Issue date
Mar 19, 1991
General Electric Company
Steven J. Babb
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Oxidation process for releasing metal values in which nitric acid i...
Patent number
4,834,793
Issue date
May 30, 1989
Hydrochem Developments Ltd.
John C. Schneider
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for selective separations of plutonium from uranium and oth...
Patent number
4,725,413
Issue date
Feb 16, 1988
Kernforschungszentrum Karlsruhe GmbH
Klaus Heckmann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Oxidation process for releasing metal values in which nitric acid i...
Patent number
4,670,051
Issue date
Jun 2, 1987
Hydrochem Developments Ltd.
John C. Schneider
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process of treating nuclear fuel
Patent number
4,656,011
Issue date
Apr 7, 1987
British Nuclear Fuel plc
John Garraway
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Processes for extraction of uranium and radium from uranium-contain...
Patent number
4,649,029
Issue date
Mar 10, 1987
Inderjit Nirdosh
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for selective separation of plutonium from uranium and othe...
Patent number
4,609,533
Issue date
Sep 2, 1986
Kernforschungszentrum Karlsruhe GmbH
Klaus Heckmann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for selective separation of plutonium from uranium and othe...
Patent number
4,591,488
Issue date
May 27, 1986
Kernforschungszentrum Karlsruhe GmbH
Klaus Heckmann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for making into useful products the uranium and rare earths...
Patent number
4,585,626
Issue date
Apr 29, 1986
Uranium Pechiney Ugine Kuhlmann
Antoine Floreancig
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of dissolving impure uranium tetrafluoride
Patent number
4,576,802
Issue date
Mar 18, 1986
Uranium Pechiney Ugine Kuhlmann
Antoine Floreancig
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Depleted-uranium recovery from and cleaning of target sands
Patent number
4,568,487
Issue date
Feb 4, 1986
Guy R. B. Elliott
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for recovering niobium and/or tantalum metal compounds from...
Patent number
4,451,438
Issue date
May 29, 1984
Herman C. Starck Berlin
Wilfried Floeter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for recovering niobium and/or tantalum compounds from such...
Patent number
4,446,116
Issue date
May 1, 1984
Hermann C. Starck Bertin
Bruno Krismer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of purifying uranium tetrafluoride hydrate and preparing ura...
Patent number
4,247,522
Issue date
Jan 27, 1981
Gardinier, Inc.
Ronald L. Pyman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for dissolving plutonium oxide with HI and separating plutonium
Patent number
4,134,960
Issue date
Jan 16, 1979
The United States of America as represented by the United States Department o...
Benedict L. Vondra
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Recovery of uranium from refractory ores
Patent number
4,098,866
Issue date
Jul 4, 1978
The United States of America as represented by the Secretary of the Interior
Thomas G. Carnahan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
CYCLIC AMINE MONOAMIDES FOR EXTRACTING URANIUM(VI) AND PLUTONIUM(IV...
Publication number
20240410034
Publication date
Dec 12, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Cécile MARIE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESSING FOR THE EXTRACTION OF RARE EARTH ELEMENTS
Publication number
20230115288
Publication date
Apr 13, 2023
Rare Element Resources Ltd.
Henry Kasaini
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NOVEL DISSYMMETRIC N,N-DIALKYLAMIDES, THE SYNTHESIS THEREOF AND USE...
Publication number
20180222849
Publication date
Aug 9, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Manuel Miguirditchian
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESSING FOR THE EXTRACTION OF RARE EARTH ELEMENTS
Publication number
20170260606
Publication date
Sep 14, 2017
Rare Element Resources, Ltd.
Henry Kasaini
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MONAZITE BALLAST SEPARATION AND RECOVERY METHOD
Publication number
20150307958
Publication date
Oct 29, 2015
YIYANG HONGYUAN RARE EARTH CO., LTD
Qi WANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PURIFYING THE URANIUM FROM A NATURAL URANIUM CONCENTRATE
Publication number
20120247276
Publication date
Oct 4, 2012
Manuel Miguirditchian
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ULTRASONIC COUNTER-CURRENT SCREW EXTRACTOR FOR URANIUM RECOVERY
Publication number
20090246093
Publication date
Oct 1, 2009
Richard Thaddeus KIMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method and System for Recovering Metal from Metal-Containing Materials
Publication number
20080134837
Publication date
Jun 12, 2008
IDAHO RESEARCH FOUNDATION, INC.
Chien M. Wai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ultrasonic counter-current screw extractor for uranium recovery
Publication number
20060088457
Publication date
Apr 27, 2006
Richard Thaddeus Kimura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
System for recovery of daughter isotopes from a source material
Publication number
20060057038
Publication date
Mar 16, 2006
Troy J. Tranter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process for recovery of daughter isotopes from a source material
Publication number
20040052705
Publication date
Mar 18, 2004
Troy J. Tranter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ultrasound enhanced process for extracting metal species in supercr...
Publication number
20030183043
Publication date
Oct 2, 2003
Chien M. Wai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Nuclear fuel dissolution
Publication number
20030092954
Publication date
May 15, 2003
Peter Jonathan Watson Rance
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...