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G21F9/34
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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
G21F9/00
Treating radioactively contaminated material Decontamination arrangements therefor
Current Industry
G21F9/34
Disposal of solid waste
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Patents Grants
last 30 patents
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
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
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
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
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 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
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
Information
Patent Grant
System and method of storing and/or transferring high level radioac...
Patent number
11,694,817
Issue date
Jul 4, 2023
Holtec International
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Storing hazardous material in a subterranean formation
Patent number
11,666,953
Issue date
Jun 6, 2023
Deep Isolation, Inc.
Richard A. Muller
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Tank cleaning system
Patent number
11,573,555
Issue date
Feb 7, 2023
Veolia Nuclear Solutions, Inc.
Jacob Riesenweber
B08 - CLEANING
Information
Patent Grant
Mechanical dry waste excavating end effector
Patent number
11,571,723
Issue date
Feb 7, 2023
AGI Engineering, Inc.
Alex G. Innes
B08 - CLEANING
Information
Patent Grant
Radiation shielded enclosure for spent nuclear fuel cask
Patent number
11,521,761
Issue date
Dec 6, 2022
Holtec International
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear waste storage canisters, welds, and method of fabricating t...
Patent number
11,515,056
Issue date
Nov 29, 2022
Holtec International
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of treatment of spent ion-exchange resins for disposal and d...
Patent number
11,501,889
Issue date
Nov 15, 2022
JOINT STOCK COMPANY “ROSENERGOATOM”
Mikhail Aleksandrovich Soldatov
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Plant for electrochemical decontamination of metal radioactive waste
Patent number
11,488,739
Issue date
Nov 1, 2022
JOINT STOCK COMPANY “ROSENERGOATOM”
Aleksandr Nikitovich Sharov
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Managing the disposal of high-level nuclear waste
Patent number
11,443,864
Issue date
Sep 13, 2022
Henry Crichlow
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Radioactive granular dispensing device
Patent number
11,393,605
Issue date
Jul 19, 2022
GEOROC INTERNATIONAL, INC.
Salvatore Moricca
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Ventilated transfer cask
Patent number
11,373,774
Issue date
Jun 28, 2022
Holtec International
Krishna P. Singh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hazardous material repository systems and methods
Patent number
11,338,338
Issue date
May 24, 2022
Deep Isolation, Inc.
Richard A. Muller
E21 - EARTH DRILLING MINING
Information
Patent Grant
Deep human-made cavern construction
Patent number
11,339,611
Issue date
May 24, 2022
Henry Crichlow
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Storing hazardous material in a subterranean formation
Patent number
11,338,337
Issue date
May 24, 2022
Deep Isolation, Inc.
Richard A. Muller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fines removal apparatus installed on radioactive liquid waste granulat
Patent number
11,315,697
Issue date
Apr 26, 2022
JS CHEM CORPORATION
Yong Hyun Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Disposal container for high-level radioactive waste using multiple...
Patent number
11,309,099
Issue date
Apr 19, 2022
KOREA RADIOACTIVE WASTE AGENCY
Seung-Hyun Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear waste capsule container system
Patent number
11,289,226
Issue date
Mar 29, 2022
Henry Crichlow
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Dual-criterion fuel canister system
Patent number
11,282,614
Issue date
Mar 22, 2022
Westinghouse Electric Company LLC
Timothy M. Lloyd
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Emergency method and system for in-situ disposal and containment of...
Patent number
11,270,805
Issue date
Mar 8, 2022
Grand Abyss, LLC
Leonid N. Germanovich
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
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
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
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
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
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
DEEP GEOLOGICAL DISPOSAL OF HIGH LEVEL WASTE ONSITE AT NUCLEAR POWE...
Publication number
20230368935
Publication date
Nov 16, 2023
Henry Crichlow
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
NUCLEAR MATERIALS APPARATUS AND IMPLEMENTING THE SAME
Publication number
20230343478
Publication date
Oct 26, 2023
Holtec International
Krishna P. SINGH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR WASTE RETRIEVABLE DISPOSAL DEVICE, SYSTEM, AND METHOD
Publication number
20230146481
Publication date
May 11, 2023
CRAIG PORTER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR WASTE STORAGE CANISTERS AND METHOD OF FABRICATING THE SAME
Publication number
20230110615
Publication date
Apr 13, 2023
Holtec International
Krishna P. SINGH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
RADIATION SHIELDED ENCLOSURE FOR SPENT NUCLEAR FUEL CASK
Publication number
20230103480
Publication date
Apr 6, 2023
Holtec International
Krishna P. SINGH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
URANIUM HEXAFLUORIDE BYPRODUCTS AND/OR MATERIALS DISPOSAL
Publication number
20230020410
Publication date
Jan 19, 2023
Henry Crichlow
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
STORING HAZARDOUS MATERIAL IN A SUBTERRANEAN FORMATION
Publication number
20220402004
Publication date
Dec 22, 2022
Deep Isolation, Inc.
Richard A. Muller
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
DISPOSAL OF HIGH-LEVEL WASTE INTO DEEP SALT FORMATIONS
Publication number
20220362820
Publication date
Nov 17, 2022
Henry Crichlow
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
STORING HAZARDOUS WASTE MATERIAL
Publication number
20220367080
Publication date
Nov 17, 2022
Deep Isolation, Inc.
Richard A. Muller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
CONTAINER FOR RADIOACTIVE WASTE
Publication number
20220351872
Publication date
Nov 3, 2022
Holtec International
Krishna P. SINGH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEEP GEOLOGICAL DISPOSAL OF HIGH LEVEL WASTE ONSITE AT NUCLEAR POWE...
Publication number
20220293292
Publication date
Sep 15, 2022
Henry Crichlow
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
HAZARDOUS MATERIAL REPOSITORY SYSTEMS AND METHODS
Publication number
20220288658
Publication date
Sep 15, 2022
Deep Isolation, Inc.
Richard A. Muller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
HIGH-DENSITY SUBTERRANEAN STORAGE SYSTEM FOR NUCLEAR FUEL AND RADIO...
Publication number
20220165444
Publication date
May 26, 2022
Holtec International
Krishna P. SINGH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
STORING HAZARDOUS MATERIAL IN A SUBTERRANEAN FORMATION
Publication number
20220080481
Publication date
Mar 17, 2022
Deep Isolation, Inc.
Richard A. Muller
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
SOLIDIFYING-AGENT COMPOSITION CONTAINING ALUMINA CEMENT FOR SOLIDIF...
Publication number
20220059249
Publication date
Feb 24, 2022
KEPCO NUCLEAR FUEL CO., LTD.
Nam-Chan Cho
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
APPARATUS FOR TREATING WASTE MATERIAL AND A PRODUCT GAS
Publication number
20220049170
Publication date
Feb 17, 2022
Teknologian Tutkimuskeskus VTT Oy
Esa KURKELA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SELF LOADING WASTE DISPOSAL SYSTEMS AND METHOD
Publication number
20220023925
Publication date
Jan 27, 2022
NuclearSAFE Technology LLC
Henry Crichlow
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEMS AND METHODS FOR DOWNHOLE DEPLOYMENT OF CONTAINERS
Publication number
20220010656
Publication date
Jan 13, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Robert Utter
E21 - EARTH DRILLING MINING
Information
Patent Application
CASK WITH VENTILATION CONTROL FOR SPENT NUCLEAR FUEL STORAGE
Publication number
20210407697
Publication date
Dec 30, 2021
Holtec International
Krishna P. SINGH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR DISMANTLING APPARATUS AND METHOD
Publication number
20210343442
Publication date
Nov 4, 2021
ATS Automation Tooling Systems Inc.
David Taro Morikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF TREATMENT OF SPENT ION-EXCHANGE RESINS FOR DISPOSAL AND D...
Publication number
20210335514
Publication date
Oct 28, 2021
JOINT STOCK COMPANY "ROSENERGOATOM"
Mikhail Aleksandrovich SOLDATOV
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
TESTING SUBTERRANEAN WATER FOR A HAZARDOUS WASTE MATERIAL REPOSITORY
Publication number
20210333256
Publication date
Oct 28, 2021
Deep Isolation, Inc.
Richard A. Muller
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
STORING HAZARDOUS MATERIAL IN A SUBTERRANEAN FORMATION
Publication number
20210276057
Publication date
Sep 9, 2021
Deep Isolation, Inc.
Richard A. Muller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEM AND METHOD OF STORING AND/OR TRANSFERRING HIGH LEVEL RADIOAC...
Publication number
20210225539
Publication date
Jul 22, 2021
Holtec International
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING