Reprocessing of irradiated fuel

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CPC
G21C19/42

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GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C19/00Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor

Current Industry

G21C19/42Reprocessing of irradiated fuel

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Targetry coupled separations
- Patent number 12,002,596
- Issue date Jun 4, 2024
- TerraPower, LLC.
- Ken Czerwinski
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of using nanofuel in a nanofuel internal engine
- Patent number 11,557,404
- Issue date Jan 17, 2023
- Global Energy Research Associates, LLC
- Mark Lloyd Adams
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Ceramic nuclear fuel dispersed in a metallic alloy matrix
- Patent number 10,424,415
- Issue date Sep 24, 2019
- Advanced Reactor Concepts LLC
- Leon C. Walters
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Integral U/TRU recovery cathode system for electrorefining used nuc...
- Patent number 10,301,729
- Issue date May 28, 2019
- UChicago Argonne, LLC
- James L. Willit
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Nuclear fuel structure and method of making a nuclear fuel structur...
- Patent number 10,221,499
- Issue date Mar 5, 2019
- GE-Hitachi Nuclear Energy Americas LLC
- Gary L. Miller
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Modular power unit
- Patent number 10,196,966
- Issue date Feb 5, 2019
- Caterpillar Inc.
- Matt Brauer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Targetry coupled separations
- Patent number 10,141,079
- Issue date Nov 27, 2018
- TerraPower, LLC.
- Ken Czerwinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanofuel internal engine
- Patent number 9,947,423
- Issue date Apr 17, 2018
- Global Energy Research Associates, LLC
- Mark Lloyd Adams
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Nuclear powered rotary internal engine apparatus
- Patent number 9,881,706
- Issue date Jan 30, 2018
- Global Energy Research Associates, LLC
- Mark Lloyd Adams
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Voloxidizer with double reactor for spent fuel rods decladding and...
- Patent number 9,711,247
- Issue date Jul 18, 2017
- Korea Atomic Energy Research Institute
- Young-Hwan Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
2,9-dipyridyl-1,10-phenanthroline derivatives useful as actinide li...
- Patent number 9,074,266
- Issue date Jul 7, 2015
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Julia Bisson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for corium and used nuclear fuel stabilization processing
- Patent number 8,968,547
- Issue date Mar 3, 2015
- GE-Hitachi Nuclear Energy Americas LLC
- Eric P. Loewen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus for recovering residual salt from the reduced uranium metal
- Patent number 8,889,073
- Issue date Nov 18, 2014
- Korea Atomic Energy Research Institute
- Ik-Soo Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Advanced dry head-end reprocessing of light water reactor spent nuc...
- Patent number 8,747,790
- Issue date Jun 10, 2014
- UT-Battelle, LLC
- Emory D. Collins
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Radioactive debris trap
- Patent number 8,619,942
- Issue date Dec 31, 2013
- Babcock & Wilcox Canada Ltd.
- Franz E Steinmoeller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Advanced dry head-end reprocessing of light water reactor spent nuc...
- Patent number 8,574,523
- Issue date Nov 5, 2013
- UT-Battelle, LLC
- Emory D. Collins
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Radioactive debris trap
- Patent number 8,457,271
- Issue date Jun 4, 2013
- Babcock & Wilcox Canada Ltd.
- Franz Ernst Steinmoeller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Suppression method of radionuclide deposition on reactor component...
- Patent number 8,457,270
- Issue date Jun 4, 2013
- Hitachi - GE Nuclear Energy, Ltd.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Suppression method of radionuclide deposition on reactor component...
- Patent number 7,889,828
- Issue date Feb 15, 2011
- Hitachi - GE Nuclear Energy, Ltd.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Suppression method of radionuclide deposition on reactor component...
- Patent number 7,844,024
- Issue date Nov 30, 2010
- Hitachi - GE Nuclear Energy, Ltd.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pyrochemical reprocessing method for spent nuclear fuel
- Patent number 7,323,032
- Issue date Jan 29, 2008
- Japan Nuclear Cycle Development Institute
- Hiroshi Hayashi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Device for irradiating a target with a hadron-charged beam, use in...
- Patent number 7,109,502
- Issue date Sep 19, 2006
- Commissariat a l'Energie Atomique
- Francois Meot
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pyrochemical reprocessing method for spent nuclear fuel and inducti...
- Patent number 6,793,894
- Issue date Sep 21, 2004
- Japan Nuclear Cycle Development Institute
- Hiroshi Hayashi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Installation for carrying out several successive chemical reactions...
- Patent number 5,328,662
- Issue date Jul 12, 1994
- Cogema-Compagne Generale Des Matieres Nucleaires
- Gilbert Ringot
- G01 - MEASURING TESTING
Information Patent Grant
Method of recovering and storing radioactive iodine by freeze vacuu...
- Patent number 5,252,258
- Issue date Oct 12, 1993
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Katsuyuki Ohtsuka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Shaped body made of a poorly weldable material
- Patent number 4,770,315
- Issue date Sep 13, 1988
- Deutsche Gesellschaft fur Wiederaufarbeitung von Kernbrennstoffen mbH
- Helmuth-G. Supik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sieve-plate column for counterflow extraction
- Patent number 4,686,089
- Issue date Aug 11, 1987
- Wiederaufarbeitungsanlage Karlsruhe Betriebsgesellschaft mbH
- Karlheinz Haberland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electromagnetic filter
- Patent number 4,588,507
- Issue date May 13, 1986
- Commissariat a l'Energie Atomique
- Didier Saudray
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Extraction column for fissionable material and/or fertile material
- Patent number 4,367,201
- Issue date Jan 4, 1983
- Nukem GmbH
- Horst Vietzke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TARGETRY COUPLED SEPARATIONS
- Publication number 20240347222
- Publication date Oct 17, 2024
- TerraPower, LLC
- Ken Czerwinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TARGETRY COUPLED SEPARATIONS
- Publication number 20220310281
- Publication date Sep 29, 2022
- TerraPower, LLC
- Ken Czerwinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Reprocessing Nitride Spent Nuclear Fuel in Salt Melts
- Publication number 20200328004
- Publication date Oct 15, 2020
- STATE ATOMIC ENERGY CORPORATION "ROSATOM" ON BEHALF OF THE RUSSIAN FEDERATION
- Yurij Pavlovich ZAJKOV
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TARGETRY COUPLED SEPARATIONS
- Publication number 20200161015
- Publication date May 21, 2020
- TerraPower, LLC
- Ken Czerwinski
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TARGETRY COUPLED SEPARATIONS
- Publication number 20190139665
- Publication date May 9, 2019
- TerraPower, LLC
- Ken Czerwinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRAL U/TRU RECOVERY CATHODE SYSTEM FOR ELECTROREFINING USED NUC...
- Publication number 20170314151
- Publication date Nov 2, 2017
- UChicago Argonne, LLC
- James L. Willit
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
VOLOXIDIZER WITH DOUBLE REACTOR FOR SPENT FUEL RODS DECLADDING AND...
- Publication number 20160042821
- Publication date Feb 11, 2016
- Korea Atomic Energy Research Institute
- Young-Hwan Kim
- 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
ADVANCED DRY HEAD-END REPROCESSING OF LIGHT WATER REACTOR SPENT NUC...
- Publication number 20130336855
- Publication date Dec 19, 2013
- Emory D. COLLINS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD FOR CORIUM AND USED NUCLEAR FUEL STABILIZATION PROCESSING
- Publication number 20130277228
- Publication date Oct 24, 2013
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Eric P. Loewen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RADIOACTIVE DEBRIS TRAP
- Publication number 20130259185
- Publication date Oct 3, 2013
- Babcock & Wilcox Canada Ltd.
- Franz E. Steinmoeller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method For Fabricating Porous UO2 Sintered Pellet For Electrolytic...
- Publication number 20130175719
- Publication date Jul 11, 2013
- Korea Atomic Energy Research Institute
- Sang-Ho NA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
APPARATUS FOR RECOVERING RESIDUAL SALT FROM THE REDUCED URANIUM METAL
- Publication number 20120244041
- Publication date Sep 27, 2012
- Korea Hydro and Nuclear Power Co, Ltd.
- Ik-Soo KIM
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF RECOVERING ENRICHED RADIOACTIVE TECHNETIUM AND SYSTEM THE...
- Publication number 20120090431
- Publication date Apr 19, 2012
- KAKEN CO., LTD.
- Katsuyoshi Tatenuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADVANCED DRY HEAD-END REPROCESSING OF LIGHT WATER REACTOR SPENT NUC...
- Publication number 20110250108
- Publication date Oct 13, 2011
- UT-Battelle, LLC
- Emory D. Collins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Suppression Method of Radionuclide Deposition on Reactor Component...
- Publication number 20110176649
- Publication date Jul 21, 2011
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RADIOACTIVE DEBRIS TRAP
- Publication number 20110103538
- Publication date May 5, 2011
- Franz Ernst Steinmoeller
- F22 - STEAM GENERATION
Information Patent Application
Suppression Method of Radionuclide Deposition on Reactor Component...
- Publication number 20090185653
- Publication date Jul 23, 2009
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Suppression Method of Radionuclide Deposition on Reactor Component...
- Publication number 20090141849
- Publication date Jun 4, 2009
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Suppression Method of Radionuclide Deposition on Reactor Component...
- Publication number 20090003509
- Publication date Jan 1, 2009
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Suppression method of radionuclide deposition on reactor component...
- Publication number 20080149028
- Publication date Jun 26, 2008
- HITACHI, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PYROCHEMICAL REPROCESSING METHOD FOR SPENT NUCLEAR FUEL
- Publication number 20070163386
- Publication date Jul 19, 2007
- Japan Nuclear Cycle Development Institute
- Hiroshi Hayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DEVICE FOR IRRADIATING A TARGET WITH A HADRON-CHARGED BEAM, USE IN...
- Publication number 20060192139
- Publication date Aug 31, 2006
- COMMISSARIAT A L'ENERGIE ATOMIQUE
- Francois Meot
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Suppression method of radionuclide deposition on reactor component...
- Publication number 20060067455
- Publication date Mar 30, 2006
- HITACHI, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Electrochemical cell for metal production
- Publication number 20050139474
- Publication date Jun 30, 2005
- Robert Glynn Lewin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Pyrochemical reprocessing method for spent nuclear fuel and inducti...
- Publication number 20020192134
- Publication date Dec 19, 2002
- Japan Nuclear Cycle Development Institute
- Hiroshi Hayashi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Reprocessing of irradiated fuel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Targetry coupled separations

Method of using nanofuel in a nanofuel internal engine

Ceramic nuclear fuel dispersed in a metallic alloy matrix

Integral U/TRU recovery cathode system for electrorefining used nuc...

Nuclear fuel structure and method of making a nuclear fuel structur...

Modular power unit

Targetry coupled separations

Nanofuel internal engine

Nuclear powered rotary internal engine apparatus

Voloxidizer with double reactor for spent fuel rods decladding and...

Method of recovering enriched radioactive technetium and system the...

2,9-dipyridyl-1,10-phenanthroline derivatives useful as actinide li...

Method for corium and used nuclear fuel stabilization processing

Apparatus for recovering residual salt from the reduced uranium metal

Advanced dry head-end reprocessing of light water reactor spent nuc...

Radioactive debris trap

Advanced dry head-end reprocessing of light water reactor spent nuc...

Radioactive debris trap

Suppression method of radionuclide deposition on reactor component...

Suppression method of radionuclide deposition on reactor component...

Suppression method of radionuclide deposition on reactor component...

Pyrochemical reprocessing method for spent nuclear fuel

Device for irradiating a target with a hadron-charged beam, use in...

Pyrochemical reprocessing method for spent nuclear fuel and inducti...

Installation for carrying out several successive chemical reactions...

Method of recovering and storing radioactive iodine by freeze vacuu...

Shaped body made of a poorly weldable material

Sieve-plate column for counterflow extraction

Electromagnetic filter

Extraction column for fissionable material and/or fertile material

Patents Applicationslast 30 patents

TARGETRY COUPLED SEPARATIONS

TARGETRY COUPLED SEPARATIONS

Method of Reprocessing Nitride Spent Nuclear Fuel in Salt Melts

TARGETRY COUPLED SEPARATIONS

TARGETRY COUPLED SEPARATIONS

INTEGRAL U/TRU RECOVERY CATHODE SYSTEM FOR ELECTROREFINING USED NUC...

VOLOXIDIZER WITH DOUBLE REACTOR FOR SPENT FUEL RODS DECLADDING AND...

2,9-DIPYRIDYL-1,10-PHENANTHROLINE DERIVATIVES USEFUL AS ACTINIDE LI...

ADVANCED DRY HEAD-END REPROCESSING OF LIGHT WATER REACTOR SPENT NUC...

METHOD FOR CORIUM AND USED NUCLEAR FUEL STABILIZATION PROCESSING

RADIOACTIVE DEBRIS TRAP

Method For Fabricating Porous UO2 Sintered Pellet For Electrolytic...

APPARATUS FOR RECOVERING RESIDUAL SALT FROM THE REDUCED URANIUM METAL

METHOD OF RECOVERING ENRICHED RADIOACTIVE TECHNETIUM AND SYSTEM THE...

ADVANCED DRY HEAD-END REPROCESSING OF LIGHT WATER REACTOR SPENT NUC...

Suppression Method of Radionuclide Deposition on Reactor Component...

RADIOACTIVE DEBRIS TRAP

Suppression Method of Radionuclide Deposition on Reactor Component...

Suppression Method of Radionuclide Deposition on Reactor Component...

Suppression Method of Radionuclide Deposition on Reactor Component...

Suppression method of radionuclide deposition on reactor component...

PYROCHEMICAL REPROCESSING METHOD FOR SPENT NUCLEAR FUEL

DEVICE FOR IRRADIATING A TARGET WITH A HADRON-CHARGED BEAM, USE IN...

Suppression method of radionuclide deposition on reactor component...

Electrochemical cell for metal production

Pyrochemical reprocessing method for spent nuclear fuel and inducti...