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Nuclear engineering
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NUCLEAR REACTORS
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Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor
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Patents Grants
last 30 patents
Information
Patent Grant
Separation of metal ions by liquid-liquid extraction
Patent number
12,002,595
Issue date
Jun 4, 2024
The Regents of the University of California
Rebecca J. Abergel
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Modular, integrated, automated, compact, and proliferation-hardened...
Patent number
11,894,154
Issue date
Feb 6, 2024
CURIO SOLUTIONS LLC
Yechezkel Moskowitz
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for recycling plutonium from spent radioactive fuel
Patent number
11,834,730
Issue date
Dec 5, 2023
Chen Zuo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Separation apparatus for high-level nuclear waste
Patent number
11,728,060
Issue date
Aug 15, 2023
Sharif Abu Darda
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method for preparing a powder comprising particles of triuranium oc...
Patent number
11,594,344
Issue date
Feb 28, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
François Poncelet
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dissymmetric N,N-dialkylamides used particularly for separating ura...
Patent number
11,578,031
Issue date
Feb 14, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Gaëlle Milanole
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Carbamides for separating uranium(VI) and plutonium(IV) without red...
Patent number
11,479,833
Issue date
Oct 25, 2022
Commissariat a l'Energie Atomique et aux Energies
Cécile Marie
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method to produce salts containing actinide halides
Patent number
11,104,585
Issue date
Aug 31, 2021
UChicago Argonne, LLC
Mark A. Williamson
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for dissolving nuclear fuel
Patent number
10,839,968
Issue date
Nov 17, 2020
Orano Cycle
Gilles Leturcq
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Methods of separating medical isotopes from uranium solutions
Patent number
10,734,126
Issue date
Aug 4, 2020
SHINE Medical Technologies, LLC
Gregory Piefer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Removal of radionuclides from mixtures
Patent number
10,435,766
Issue date
Oct 8, 2019
BASF SE
Henning Urch
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrolytic tank and electrolytic method for high-efficiency dry r...
Patent number
10,400,343
Issue date
Sep 3, 2019
Clear Inc.
Osao Sumita
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Use of hydroxyiminoalkanoic acids as anti-nitrous agents in operati...
Patent number
10,354,765
Issue date
Jul 16, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Xavier Heres
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of recovering nuclear fuel material
Patent number
10,323,330
Issue date
Jun 18, 2019
Kabushiki Kaisha Toshiba
Yuya Takahashi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Reduction-oxidation of actinides extraction process (ROANEX) for us...
Patent number
10,297,355
Issue date
May 21, 2019
U.S. Department of Energy
Catherine Lynn Riddle
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for the treatment of an aqueous nitric solution resulting fr...
Patent number
10,249,396
Issue date
Apr 2, 2019
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
Method for processing spent nuclear fuel comprising a step for deco...
Patent number
10,210,958
Issue date
Feb 19, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Gilles Bernier
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for preparing a powder comprising a solid solution of urani...
Patent number
10,005,676
Issue date
Jun 26, 2018
Commissariat à l'énergie atomique et aux éenergies alternatives
Guillaume Peter-Soldani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of recovering nuclear fuel material
Patent number
9,845,542
Issue date
Dec 19, 2017
Kabushiki Kaisha Toshiba
Yuya Takahashi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Recovering and recycling uranium used for production of molybdenum-99
Patent number
9,842,664
Issue date
Dec 12, 2017
LOS ALAMOS NATIONAL SECURITY, LLC
Sean Douglas Reilly
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for controlling aluminum dissolution
Patent number
9,799,415
Issue date
Oct 24, 2017
Savannah River Nuclear Solutions, LLC
Philip M. Almond
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Recovery of uranium from an irradiated solid target after removal o...
Patent number
9,793,023
Issue date
Oct 17, 2017
LOS ALAMOS NATIONAL SECURITY, LLC
Sean Douglas Reilly
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for reprocessing spent nuclear fuel and centrifugal extracto...
Patent number
9,666,315
Issue date
May 30, 2017
Kabushiki Kaisha Toshiba
Koji Mizuguchi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Purification of metals
Patent number
9,527,072
Issue date
Dec 27, 2016
Mallinckrodt LLC
Luis Antonio Miguel Marques Barbosa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for precipitating one or more solutes
Patent number
9,472,312
Issue date
Oct 18, 2016
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Romain Picard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Increase in the separation factor between americium and curium and/...
Patent number
9,284,620
Issue date
Mar 15, 2016
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Xavier Heres
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process and apparatus for treating a gas stream
Patent number
9,238,212
Issue date
Jan 19, 2016
Mallinckrodt LLC
Luis Barbosa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of recovering enriched radioactive technetium and system the...
Patent number
9,236,153
Issue date
Jan 12, 2016
KAKEN CO., LTD.
Katsuyoshi Tatenuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tributyl phosphate-nitrate solvent extraction process for producing...
Patent number
9,174,855
Issue date
Nov 3, 2015
The Secretary, Department of Atomic Energy, Government of India
Kumar Chandru Asnani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Demineralizer of primary coolant system in pressurized-water reacto...
Patent number
9,115,010
Issue date
Aug 25, 2015
Organo Corporation
Satoshi Kasahara
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
SEPARATION OF METAL IONS BY LIQUID-LIQUID EXTRACTION
Publication number
20240304351
Publication date
Sep 12, 2024
The Regents of the University of California
Rebecca J. ABERGEL
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SEPARATION APPARATUS FOR HIGH-LEVEL NUCLEAR WASTE
Publication number
20240120122
Publication date
Apr 11, 2024
Sharif Abu DARDA
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
MODULAR, INTEGRATED, AUTOMATED, COMPACT, AND PROLIFERATION-HARDENED...
Publication number
20240120120
Publication date
Apr 11, 2024
CURIO SOLUTIONS LLC
YECHEZKEL MOSKOWITZ
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MODULAR, INTEGRATED, AUTOMATED, COMPACT, AND PROLIFERATION-HARDENED...
Publication number
20230360813
Publication date
Nov 9, 2023
CURIO SOLUTIONS LLC
YECHEZKEL MOSKOWITZ
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MODULAR, INTEGRATED, AUTOMATED, COMPACT, AND PROLIFERATION-HARDENED...
Publication number
20230245794
Publication date
Aug 3, 2023
CURIO SOLUTIONS LLC
YECHEZKEL MOSKOWITZ
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
EQUIPMENT FOR PRODUCING NUCLEAR FUEL POWDER
Publication number
20210391093
Publication date
Dec 16, 2021
FRAMATOME
Serge PERRIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
INSTALLATION AND METHOD FOR CONVERTING URANIUM HEXAFLUORIDE TO URAN...
Publication number
20210387863
Publication date
Dec 16, 2021
FRAMATOME
Bruno MESONA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
CARBAMIDES FOR SEPARATING URANIUM(VI) AND PLUTONIUM(IV) WITHOUT RED...
Publication number
20210363609
Publication date
Nov 25, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Cécile Marie
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DISSYMMETRIC N,N-DIALKYLAMIDES USED PARTICULARLY FOR SEPARATING URA...
Publication number
20210332002
Publication date
Oct 28, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Gaëlle Milanole
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING A POWDER COMPRISING PARTICLES OF TRIURANIUM OC...
Publication number
20210166826
Publication date
Jun 3, 2021
Orano Cycle
François Poncelet
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEMS AND METHODS FOR THERMAL MOLTEN SALT REACTOR FUEL-SALT PREPA...
Publication number
20200365289
Publication date
Nov 19, 2020
Metatomic, Inc.
Donald Ken Baer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR RECYCLING PLUTONIUM FROM SPENT RADIOACTIVE FUEL
Publication number
20200232067
Publication date
Jul 23, 2020
CHINA INSTITUTE OF ATOMIC ENERGY
Chen ZUO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD TO PRODUCE SALTS CONTAINING ACTINIDE HALIDES
Publication number
20200010335
Publication date
Jan 9, 2020
UChicago Argonne, LLC
Mark A. Williamson
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SEPARATION OF METAL IONS BY LIQUID-LIQUID EXTRACTION
Publication number
20190287691
Publication date
Sep 19, 2019
The Regents of the University of California
Rebecca J. ABERGEL
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR DISSOLVING NUCLEAR FUEL
Publication number
20190189298
Publication date
Jun 20, 2019
Orano Cycle
Gilles Leturcq
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
USE OF HYDROXYIMINOALKANOIC ACIDS AS ANTI-NITROUS AGENTS IN OPERATI...
Publication number
20180286527
Publication date
Oct 4, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Xavier Heres
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE TREATMENT OF AN AQUEOUS NITRIC SOLUTION RESULTING FR...
Publication number
20180218798
Publication date
Aug 2, 2018
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 Application
ELECTROLYTIC TANK AND ELECTROLYTIC METHOD FOR HIGH-EFFICIENCY DRY R...
Publication number
20180202057
Publication date
Jul 19, 2018
Osao SUMITA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD OF RECOVERING NUCLEAR FUEL MATERIAL
Publication number
20180051381
Publication date
Feb 22, 2018
Kabushiki Kaisha Toshiba
Yuya TAKAHASHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method For Controlling Aluminum Dissolution
Publication number
20160348254
Publication date
Dec 1, 2016
Savannah River Nuclear Solutions, LLC
Philip M. Almond
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PROCESSING SPENT NUCLEAR FUEL COMPRISING A STEP FOR DECO...
Publication number
20160314861
Publication date
Oct 27, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Gilles Bernier
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POLYMERIC CHELATORS FOR METAL ION EXTRACTION AND SEPARATION
Publication number
20160225472
Publication date
Aug 4, 2016
Board of Regents, The University of Texas System
Bradley J. Holliday
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FUNCTIONAL CONDUCTING POLYMERS FOR REDOX MEDIATED SEPARATIONS OF F-...
Publication number
20160225471
Publication date
Aug 4, 2016
Board of Regents, The University of Texas System
Bradley J. Holliday
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PROCESS AND APPARATUS FOR TREATING A GAS STREAM
Publication number
20140308029
Publication date
Oct 16, 2014
Luis Barbosa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Purification of Metals
Publication number
20140231709
Publication date
Aug 21, 2014
Mallinckrodt LLC
Luis Antonio Miguel Marques Barbosa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF A KMGF3 COMPOUND FOR TRAPPING METALS IN THE FORM OF FLUORIDE...
Publication number
20140112846
Publication date
Apr 24, 2014
COMURHEX Societe pour la Conversion de I'Uranium en Metal et Hexafluorure
Bertrand Morel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRECIPITATING ONE OR MORE SOLUTES
Publication number
20140044616
Publication date
Feb 13, 2014
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Romain Picard
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
2,9-DIPYRIDYL-1,10-PHENANTHROLINE DERIVATIVES USEFUL AS ACTINIDE LI...
Publication number
20140030172
Publication date
Jan 30, 2014
UNIVERSITE DE NANTES
Julia Bisson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COMPOSITIONS AND METHODS FOR TREATING NUCLEAR FUEL
Publication number
20130336854
Publication date
Dec 19, 2013
Battelle Memorial Institute
Chuck Z. Soderquist
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PROCESS FOR SEPARATING AT LEAST ONE PLATINOID ELEMENT FROM AN ACIDI...
Publication number
20130319178
Publication date
Dec 5, 2013
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Frédéric Goettmann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...