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G21F9/305
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PHYSICS
G21
Nuclear engineering
G21F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT TREATING RADIOACTIVELY CONTAMINATED MATERIAL DECONTAMINATION ARRANGEMENTS THEREFOR
G21F9/00
Treating radioactively contaminated material Decontamination arrangements therefor
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G21F9/305
Glass or glass like matrix
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Patents Grants
last 30 patents
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Patent Grant
Method for synergistically vitrifying medium and low-level radioact...
Patent number
12,176,120
Issue date
Dec 24, 2024
WUHAN UNIVERSITY OF TECHNOLOGY
Kai Xu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Solidifying method of hydroxides of radionuclides
Patent number
11,587,693
Issue date
Feb 21, 2023
Korea Atomic Energy Research Institute
Hee Chul Eun
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Induction heating device, radioactive waste melting process device...
Patent number
11,570,856
Issue date
Jan 31, 2023
Denki Kogyo Company, Limited
Yohei Awata
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Managing volatiles in nuclear waste vitrification
Patent number
11,508,490
Issue date
Nov 22, 2022
Henry Crichlow
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Cold crucible comprising metal oxide barrier and method for manufac...
Patent number
11,391,516
Issue date
Jul 19, 2022
Korea Hydro & Nuclear Power Co., Ltd.
Young Hwan Hwang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composition and method for the processing of hazardous sludges and...
Patent number
11,361,871
Issue date
Jun 14, 2022
Paul George Heath
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Tool for smoothing in a radioactive environment, comprising a vibra...
Patent number
11,315,698
Issue date
Apr 26, 2022
Areva NC
Yohann Cassany
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electromagnetic heating for vitrification
Patent number
11,232,879
Issue date
Jan 25, 2022
Inentec Inc.
Daniel R. Cohn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for treating fluid wastes
Patent number
11,183,312
Issue date
Nov 23, 2021
GEOROC INTERNATIONAL, INC.
Martin William Alexander Stewart
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for producing solidified radioactive waste
Patent number
11,120,922
Issue date
Sep 14, 2021
Nippon Chemical Industrial Co., Ltd.
Yutaka Kinose
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Treatment method for volume reduction of spent uranium catalyst
Patent number
10,643,758
Issue date
May 5, 2020
Korea Atomic Energy Research Institute
Kwang-Wook Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Ceramic waste form production from used nuclear fuel
Patent number
10,600,527
Issue date
Mar 24, 2020
U.S. Department of Energy
Mark A. Williamson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for the removal of 99Tc from liquid intermediate level wast...
Patent number
10,553,324
Issue date
Feb 4, 2020
Secretary, Department of Atomic Energy
Jayesh Gopaldas Shah
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Selective regeneration of isotope-specific media resins in systems...
Patent number
10,480,045
Issue date
Nov 19, 2019
Kurion, Inc.
Mark S. Denton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for vitrification of waste
Patent number
10,446,286
Issue date
Oct 15, 2019
P&T Global Solutions, LLC
Ian L. Pegg
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ion specific media removal from vessel for vitrification
Patent number
10,290,384
Issue date
May 14, 2019
Kurion, Inc.
Brett Edward Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and facility for incinerating, melting and vitrifying organi...
Patent number
10,262,765
Issue date
Apr 16, 2019
Orano Cycle
Roger Boen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing a solid nanocomposite material based on hexa-...
Patent number
10,246,367
Issue date
Apr 2, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Agnès Grandjean
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Isotope-specific separation and vitrification
Patent number
10,020,085
Issue date
Jul 10, 2018
Kurion, Inc.
Mark S. Denton
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Glass composition for vitrifying mixed waste product
Patent number
9,991,011
Issue date
Jun 5, 2018
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Deuk Man Kim
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass composition for vitrifying low-level radioactive waste resin
Patent number
9,941,026
Issue date
Apr 10, 2018
Korea Hydro & Nuclear Power Co., Ltd.
Deuk Man Kim
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for the pre-calcining treatment of an aqueous nitric solutio...
Patent number
9,922,741
Issue date
Mar 20, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Virginie Labe
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nanocomposite solid material based on hexa- and octa-cyanometallate...
Patent number
9,786,398
Issue date
Oct 10, 2017
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Agnes Grandjean
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Submersible filters for use in separating radioactive isotopes from...
Patent number
9,714,457
Issue date
Jul 25, 2017
Kurion, Inc.
Mark S. Denton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Isotope-specific separation and vitrification using ion-specific media
Patent number
9,437,336
Issue date
Sep 6, 2016
Kurion, Inc.
Mark S. Denton
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Hazardous waste treatment process
Patent number
9,382,144
Issue date
Jul 5, 2016
Tetronics (International) Limited
David Deegan
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Selective regeneration of isotope-specific media resins in systems...
Patent number
9,365,911
Issue date
Jun 14, 2016
Kurion, Inc.
Mark S. Denton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Radioactive waste solidification method
Patent number
9,336,914
Issue date
May 10, 2016
Hitachi - GE Nuclear Energy, Ltd.
Tsuyoshi Itou
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Vitrified chemically bonded phosphate ceramics for immobilization o...
Patent number
9,305,672
Issue date
Apr 5, 2016
UChicago Argonne, LLC
Arun S. Wagh
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for vitrification of waste
Patent number
9,245,655
Issue date
Jan 26, 2016
Energysolutions, LLC
Ian L. Pegg
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Information
Patent Application
CONNECTION DEVICE FOR PLANT FOR PROCESSING PRODUCTS BY HIGH-TEMPERA...
Publication number
20240038409
Publication date
Feb 1, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Hubert-Alexandre Turc
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR DEHALOGENATION AND VITRIFICATION OF RADIOACTIVE METAL HA...
Publication number
20230139928
Publication date
May 4, 2023
WUHAN UNIVERSITY OF TECHNOLOGY
KAI XU
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
REUSABLE STRUCTURES CONTAINING ISOTOPES FOR SIMULATING RADIOACTIVE...
Publication number
20230083647
Publication date
Mar 16, 2023
Battelle Energy Alliance, LLC
Nicholas R. Mann
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR SYNERGISTICALLY VITRIFYING MEDIUM AND LOW-LEVEL RADIOACT...
Publication number
20220172854
Publication date
Jun 2, 2022
WUHAN UNIVERSITY OF TECHNOLOGY
KAI XU
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ELECTROMAGNETIC HEATING FOR VITRIFICATION
Publication number
20220130567
Publication date
Apr 28, 2022
INENTEC INC.
Daniel R. Cohn
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MITIGATING NUCLEAR FUEL DAMAGE: NUCLEAR REACTOR AND/OR INCIDENT OR...
Publication number
20210366625
Publication date
Nov 25, 2021
Robert G. Abboud
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SOLIDIFYING METHOD OF HYDROXIDES OF RADIONUCLIDES
Publication number
20210335513
Publication date
Oct 28, 2021
Hee Chul Eun
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MANAGING VOLATILES IN NUCLEAR WASTE VITRIFICATION
Publication number
20210287821
Publication date
Sep 16, 2021
Henry Crichlow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Changing Density Particles Having a Neutron Absorbent and a Thermal...
Publication number
20210104336
Publication date
Apr 8, 2021
A. Robert Abboud and Company
Robert G. Abboud
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
INDUCTION HEATING DEVICE, RADIOACTIVE WASTE MELTING PROCESS DEVICE...
Publication number
20210092804
Publication date
Mar 25, 2021
Denki Kogyo Company, Limited
Yohei AWATA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHODS OF PREPARING MATRIX FOR VITRIFICATION OF RADIOACTIVE WASTE...
Publication number
20200381133
Publication date
Dec 3, 2020
Southwest University of Science and Technology
Jichuan HUO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CERAMIC WASTE FORM PRODUCTION FROM USED NUCLEAR FUEL
Publication number
20200082955
Publication date
Mar 12, 2020
Energy, United States Department of
Mark A. Williamson
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Process for the Removal of 99TC from Liquid Intermediate Level Wast...
Publication number
20190348188
Publication date
Nov 14, 2019
Secretary, Department of Atomic Energy
Jayesh Gopaldas Shah
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COLD CRUCIBLE COMPRISING METAL OXIDE BARRIER AND METHOD FOR MANUFAC...
Publication number
20190331422
Publication date
Oct 31, 2019
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Young Hwan HWANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROMAGNETIC HEATING FOR VITRIFICATION
Publication number
20190295734
Publication date
Sep 26, 2019
InEnTec, Inc.
Daniel R. Cohn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Treatment Method for Volume Reduction of Spent Uranium Catalyst
Publication number
20190019590
Publication date
Jan 17, 2019
Korea Atomic Energy Research Institute
Kwang-Wook KIM
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TOOL FOR SMOOTHING IN A RADIOACTIVE ENVIRONMENT, COMPRISING A VIBRA...
Publication number
20180358141
Publication date
Dec 13, 2018
AREVA NC
Yohann Cassany
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COMPOSITION AND METHOD FOR THE PROCESSING OF HAZARDOUS SLUDGES AND...
Publication number
20180233242
Publication date
Aug 16, 2018
GeoRoc International, Inc.
Paul George Heath
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR THE DECONTAMINATION OF CONTAMINATED GRAPHITE
Publication number
20170200519
Publication date
Jul 13, 2017
ALD Vacuum Technologies GmbH
Johannes FACHINGER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
GLASS COMPOSITION FOR VITRIFYING MIXED WASTE PRODUCT AND METHOD FOR...
Publication number
20160307657
Publication date
Oct 20, 2016
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Deuk Man KIM
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ISOTOPE-SPECIFIC SEPARTION AND VITRIFICTION
Publication number
20160293283
Publication date
Oct 6, 2016
Kurion, Inc.
Mark S. DENTON
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ION SPECIFIC MEDIA REMOVAL FROM VESSEL FOR VITRIFICATION
Publication number
20160225475
Publication date
Aug 4, 2016
Kurion, Inc.
Brett Edward CAMPBELL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR VITRIFICATION OF WASTE
Publication number
20160141060
Publication date
May 19, 2016
EnergySolutions, LLC
Ian L. Pegg
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Radioactive Waste Solidification Method
Publication number
20160027544
Publication date
Jan 28, 2016
Hitachi-GE NUCLEAR ENERGY, LTD.
Tsuyoshi ITOU
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
VITRIFIED CHEMICALLY BONDED PHOSPHATE CERAMICS FOR IMMOBILIZATION O...
Publication number
20150348661
Publication date
Dec 3, 2015
UChicago Argonne, LLC
Arun S. WAGH
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
VITRIFICATION PROCESS METHOD OF ALUMINUM AND FILTER RADIOACTIVE WASTES
Publication number
20150126795
Publication date
May 7, 2015
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Hyun Je CHO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ROBUST MULTILAYER ENCAPSULATION AND STORAGE OF ATOMIC WASTE
Publication number
20140155675
Publication date
Jun 5, 2014
Edward Murphy
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR DISPOSAL OF RADIOACTIVE WASTE
Publication number
20140066685
Publication date
Mar 6, 2014
Masatoshi Kato
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Selective Regeneration of Isotope-Specific Media Resins in Systems...
Publication number
20130302224
Publication date
Nov 14, 2013
KURION, INC.
Mark S. Denton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SYSTEM AND METHOD FOR VITRIFICATION OF WASTE
Publication number
20130303822
Publication date
Nov 14, 2013
EnergySolutions, LLC
Ian L. Pegg
C03 - GLASS MINERAL OR SLAG WOOL