Membership
Tour
Register
Log in
Treating radioactively contaminated material Decontamination arrangements therefor
Follow
Industry
CPC
G21F9/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G21
Nuclear engineering
G21F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT TREATING RADIOACTIVELY CONTAMINATED MATERIAL DECONTAMINATION ARRANGEMENTS THEREFOR
Current Industry
G21F9/00
Treating radioactively contaminated material Decontamination arrangements therefor
Sub Industries
G21F9/001
Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
G21F9/002
Decontamination of the surface of objects with chemical or electrochemical processes
G21F9/004
of metallic surfaces
G21F9/005
Decontamination of the surface of objects by ablation
G21F9/007
Recovery of isotopes from radioactive waste
G21F9/008
Apparatus specially adapted for mixing or disposing radioactively contamined material
G21F9/02
Treating gases
G21F9/04
Treating liquids
G21F9/06
Processing
G21F9/08
by evaporation by distillation
G21F9/10
by flocculation
G21F9/12
by absorption by adsorption by ion-exchange
G21F9/125
by solvent extraction
G21F9/14
by incineration by calcination
G21F9/16
by fixation in stable solid media
G21F9/162
in an inorganic matrix
G21F9/165
Cement or cement-like matrix
G21F9/167
in polymeric matrix
G21F9/18
by biological processes
G21F9/20
Disposal of liquid waste
G21F9/22
by storage in a tank or other container
G21F9/24
by storage in the ground by storage under water
G21F9/26
by dilution in water
G21F9/28
Treating solids
G21F9/30
Processing
G21F9/301
by fixation in stable solid media
G21F9/302
in an inorganic matrix
G21F9/304
Cement or cement-like matrix
G21F9/305
Glass or glass like matrix
G21F9/307
in polymeric matrix
G21F9/308
by melting the waste
G21F9/32
by incineration
G21F9/34
Disposal of solid waste
G21F9/36
by packaging by baling
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Lined hazardous materials container
Patent number
11,967,438
Issue date
Apr 23, 2024
WASTE CONTROL SPECIALISTS, LLC
Dan Burns
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and facility for treating aqueouos effluents from the primar...
Patent number
11,935,665
Issue date
Mar 19, 2024
Electricite de France
Thibaut Neveux
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for purifying nuclear reactor coolant from radioactive ma...
Patent number
11,935,666
Issue date
Mar 19, 2024
CELLGENTEK CO., LTD
Han Gun Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Silica aggregate, adsorbent, adsorption column, cleaning system, me...
Patent number
11,925,918
Issue date
Mar 12, 2024
Canon Kabushiki Kaisha
Kengo Kanazaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System for electrostatic accelerator driven neutron generation for...
Patent number
11,901,095
Issue date
Feb 13, 2024
TAE TECHNOLOGIES, INC.
Toshiki Tajima
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Biosensors for detecting and/or neutralizing bioavailable uranium a...
Patent number
11,898,211
Issue date
Feb 13, 2024
Lawrence Livermore National Security, LLC
Dan Mcfarland Park
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear waste retrievable disposal device, system, and method
Patent number
11,901,094
Issue date
Feb 13, 2024
Craig Porter
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Cobalt ion adsorbent, method for producing same and treatment appar...
Patent number
11,890,610
Issue date
Feb 6, 2024
Titan Kogyo Kabushiki Kaisha
Takashi Sakuma
C01 - INORGANIC CHEMISTRY
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
Container for radioactive waste
Patent number
11,887,744
Issue date
Jan 30, 2024
Holtec International
Stephen J. Agace
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-density subterranean storage system for nuclear fuel and radio...
Patent number
11,881,323
Issue date
Jan 23, 2024
Holtec International
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Dismantling method of radioactive structures of heavy water reactor...
Patent number
11,848,115
Issue date
Dec 19, 2023
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Seok-Ju Hwang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Zamak stabilization of spent sodium-cooled reactor fuel assemblies
Patent number
11,837,374
Issue date
Dec 5, 2023
TerraPower, LLC.
Robert A. Corbin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hazardous material repository systems and methods
Patent number
11,837,373
Issue date
Dec 5, 2023
Deep Isolation, Inc.
Richard A. Muller
E21 - EARTH DRILLING MINING
Information
Patent Grant
Testing subterranean water for a hazardous waste material repository
Patent number
11,837,375
Issue date
Dec 5, 2023
Deep Isolation, Inc.
Richard A. Muller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and system to contain or encapsulate radioactive materials a...
Patent number
11,817,229
Issue date
Nov 14, 2023
Mohammad Ali Sanagooy Moharrer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Mobile processing system for hazardous and radioactive isotope removal
Patent number
11,807,549
Issue date
Nov 7, 2023
Veolia Nuclear Solutions, Inc.
John Raymont
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of treating radioactive waste resin and an equipment therefor
Patent number
11,810,684
Issue date
Nov 7, 2023
Korea Atomic Energy Research Institute
Ki Rak Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self loading waste disposal systems and method
Patent number
11,801,539
Issue date
Oct 31, 2023
Henry Crichlow
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Radiation shielded enclosure for spent nuclear fuel cask
Patent number
11,798,699
Issue date
Oct 24, 2023
Holtec International
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
System and method for preparing a container loaded with wet radioac...
Patent number
11,742,102
Issue date
Aug 29, 2023
Holtec International
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Radioactive chemical waste treatment apparatus
Patent number
11,735,329
Issue date
Aug 22, 2023
Korea Atomic Energy Research Institute
Sang Eun Bae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-density subterranean storage system for nuclear fuel and radio...
Patent number
11,728,061
Issue date
Aug 15, 2023
Holtec International
Krishna P. Singh
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Ambient temperature decontamination of nuclear power plant componen...
Patent number
11,728,054
Issue date
Aug 15, 2023
Westinghouse Electric Company LLC
Kurtis R. Crytzer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Systems and methods for downhole deployment of containers
Patent number
11,725,486
Issue date
Aug 15, 2023
Schlumberger Technology Corporation
Robert Utter
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear-waste transport and storage container and method of drying...
Patent number
11,728,059
Issue date
Aug 15, 2023
GNS GESELLSCHAFFT FUER NUKLEAR-SERVICE mbH
Christoph Rirschl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nuclear waste retrievable disposal device, system, and method
Patent number
11,721,449
Issue date
Aug 8, 2023
Craig Porter
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Radioactive waste repository when contacted by water provides borat...
Patent number
11,721,448
Issue date
Aug 8, 2023
National Technology & Engineering Solutions of Sandia, LLC
Yongliang Xiong
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear materials apparatus and implementing the same
Patent number
11,715,575
Issue date
Aug 1, 2023
Holtec International
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Information
Patent Application
GEOLOGICAL REPOSITORY
Publication number
20240131565
Publication date
Apr 25, 2024
TN AMERICAS LLC
Ahmad Salih
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
STATIONARY IMPACT LIMITER FOR PROTECTION OF RADIOACTIVE WASTE MATER...
Publication number
20240127979
Publication date
Apr 18, 2024
Holtec International
Krishna P. SINGH
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
METHOD OF MAKING A MERCURY BASED COMPOUND, MERCURY BASED COMPOUND,...
Publication number
20240120124
Publication date
Apr 11, 2024
Suneel Navnitdas Parekh
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FUNCTIONALIZED POROUS ORGANIC POLYMERS AS URANIUM NANO-TRAPS FOR EF...
Publication number
20240109051
Publication date
Apr 4, 2024
University of South Florida
Shengqian MA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HAZARDOUS WASTE DISPOSAL USING SALT
Publication number
20240105353
Publication date
Mar 28, 2024
Deep Isolation, Inc.
Richard A. Muller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
RADIOISOTOPE GENERATOR, APPARATUS, SYSTEM AND METHOD
Publication number
20240087766
Publication date
Mar 14, 2024
NU PLANET PHARMACEUTICAL RADIOISOTOPES, INC
Steven Daniel HOWE
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR STRIPPING URANIUM(VI) AND AN ACTINIDE(IV) FROM AN ORGANI...
Publication number
20240079157
Publication date
Mar 7, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Daniel Meyer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
RADIATION SHIELDED ENCLOSURE FOR SPENT NUCLEAR FUEL CASK
Publication number
20240071641
Publication date
Feb 29, 2024
Holtec International
Krishna P. SINGH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Chemical Decontamination Method and Chemical Decontamination Apparatus
Publication number
20240071640
Publication date
Feb 29, 2024
HITACHI-GE NUCLEAR ENERGY, LTD
Tsuyoshi ITOU
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Diamond Wire Saw Dry-Cutting Method
Publication number
20240051183
Publication date
Feb 15, 2024
EGUN CO., LTD.
Sung Jun LEE
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
WASTE LIQUID TREATMENT FACILITY
Publication number
20240055147
Publication date
Feb 15, 2024
KOREA HYDRO & NUCLEAR POWER CO., LTD
Chorong KIM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NANO-AMENDED CEMENTITIOUS MATERIALS FOR WASTE STABILIZATION
Publication number
20240051871
Publication date
Feb 15, 2024
University of South Carolina
Fabio Matta
A62 - LIFE-SAVING FIRE-FIGHTING
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
DEVICE FOR MONITORING DEGRADATION OF WASTEWATER FROM NUCLEAR POWER...
Publication number
20240029908
Publication date
Jan 25, 2024
KOREA HYDRO & NUCLEAR POWER CO., LTD
Hak Soo KIM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DRILLHOLE ASPECT RATIO
Publication number
20240013945
Publication date
Jan 11, 2024
Deep Isolation, Inc.
Richard A. Muller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR WASTE STORAGE CANISTERS AND METHOD OF FABRICATING THE SAME
Publication number
20240013944
Publication date
Jan 11, 2024
Holtec International
Krishna P. SINGH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ELECTRO-IONIC MASK DEVICES FOR IMPROVED PROTECTION FROM AIRBORNE BI...
Publication number
20240001375
Publication date
Jan 4, 2024
Julian HENLEY
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
LOW TEMPERATURE DECONTAMINATION OF TRITIATED WATER
Publication number
20230415071
Publication date
Dec 28, 2023
BATTELLE SAVANNAH RIVER ALLIANCE, LLC
XIN XIAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE TREATMENT OF RADIOACTIVE LIQUID SEWAGE AND APPARATU...
Publication number
20230411030
Publication date
Dec 21, 2023
Emiliano Caradonna
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
TESTING SUBTERRANEAN WATER FOR A HAZARDOUS WASTE MATERIAL REPOSITORY
Publication number
20230411031
Publication date
Dec 21, 2023
Deep Isolation, Inc.
Richard A. Muller
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
SORBENT FOR REMOVING RADON, PRODUCTION METHOD FOR SAME, AND RADON R...
Publication number
20230405549
Publication date
Dec 21, 2023
POSTECH Research and Business Development Foundation
Jae Eun KANG
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEM AND METHOD FOR TREATING FLUID CONTAINING RADIOLOGICAL MATERIAL
Publication number
20230411028
Publication date
Dec 21, 2023
ATKINS ENERGY PRODUCTS & TECHNOLOGY, LLC
Graham GOWER TUCKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Metal Ion Separation Technique Using pH Adjustment And Resin Packed...
Publication number
20230411029
Publication date
Dec 21, 2023
SHINE Technologies, LLC
Marek Piechowicz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLEXIBLE CASING SYSTEMS AND METHODS
Publication number
20230408001
Publication date
Dec 21, 2023
Deep Isolation, Inc.
Richard A. Muller
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
NOVEL FORMO-PHENOLIC RESINS, PROCESS FOR THE PREPARATION THEREOF, A...
Publication number
20230398517
Publication date
Dec 14, 2023
Centre National de la Recherche Scientifique (CNRS)
Stéphane PELLET-ROSTAING
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NANOSTRUCTURED CERAMIC MEMBRANES FOR HYDROGEN ISOTOPE SEPARATION
Publication number
20230382769
Publication date
Nov 30, 2023
BATTELLE SAVANNAH RIVER ALLIANCE, LLC
JAKE W. AMOROSO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-DENSITY SUBTERRANEAN STORAGE SYSTEM FOR NUCLEAR FUEL AND RADIO...
Publication number
20230386693
Publication date
Nov 30, 2023
Holtec International
Krishna P. SINGH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COMPACT AND LIGHT ELECTROMAGNETIC SHIELDING FOR A HIGH-POWER INDUCTOR
Publication number
20230380025
Publication date
Nov 23, 2023
ORANO RECYCLAGE
Etienne Rousset
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING