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G21C19/307
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PHYSICS
G21
Nuclear engineering
G21C
NUCLEAR REACTORS
G21C19/00
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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G21C19/307
specially adapted for liquids
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Patents Grants
last 30 patents
Information
Patent Grant
Flow through liquid metal cooled molten salt reactors
Patent number
12,148,537
Issue date
Nov 19, 2024
Energy, United States Department of
Junhua Jiang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Degasification system for a nuclear power plant and method for dega...
Patent number
12,106,863
Issue date
Oct 1, 2024
Framatome GmbH
Jörg Niedermeyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods of forming debris filters for nuclear fuel assemblies
Patent number
12,106,864
Issue date
Oct 1, 2024
Global Nuclear Fuel -- Americas, LLC
Brandon P. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for filtering fluid in nuclear power generation
Patent number
11,975,275
Issue date
May 7, 2024
CANDU ENERGY INC.
Richard Dam
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
Injecting reactant into a spent fuel pool to react with radioactive...
Patent number
11,862,349
Issue date
Jan 2, 2024
Westinghouse Electric Company LLC
Francis P. Ferraraccio
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Coolant cleanup and heat-sinking systems and methods of operating t...
Patent number
11,545,274
Issue date
Jan 3, 2023
GE-Hitachi Nuclear Energy Americas LLC
Derek Bass
F22 - STEAM GENERATION
Information
Patent Grant
Reactor containment building spent fuel pool filter vent
Patent number
11,227,696
Issue date
Jan 18, 2022
Westinghouse Electric Company LLC
Francis P. Ferraraccio
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Modular water purification system for nuclear power plants
Patent number
11,198,630
Issue date
Dec 14, 2021
Dominion Engineering, Inc.
David Arguelles
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Nuclear power plant and method for operating a nuclear power plant
Patent number
11,170,902
Issue date
Nov 9, 2021
Framatome GmbH
Bernhard Stellwag
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nuclear fuel assembly debris filtering bottom nozzle
Patent number
11,120,918
Issue date
Sep 14, 2021
Westinghouse Electric Company LLC
Artem Aleshin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Filter zones with different filtering efficiencies for a fuel assem...
Patent number
11,075,014
Issue date
Jul 27, 2021
Westinghouse Electric Sweden AB
Håkan Söderberg
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Debris filters for nuclear fuel assembly and method of using the same
Patent number
10,923,237
Issue date
Feb 16, 2021
Global Nuclear Fuel -- Americas, LLC
Brandon P. Smith
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Dual fluid reactor
Patent number
10,878,969
Issue date
Dec 29, 2020
Armin Huke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System for removing foreign objects from nuclear reactor vessel
Patent number
10,796,809
Issue date
Oct 6, 2020
Sichuan Xingzhi Zhihui Intellectual Property Operation Co., Ltd.
Liping Deng
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Device for removing foreign objects from nuclear reactor vessel
Patent number
10,784,005
Issue date
Sep 22, 2020
Sichuan Xingzhi Zhihui Intellectual Property Operation Co., Ltd.
Liping Deng
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Systems and methods for reducing surface deposition and contamination
Patent number
10,770,191
Issue date
Sep 8, 2020
GE-Hitachi Nuclear Energy Americas LLC
Eric P. Loewen
B08 - CLEANING
Information
Patent Grant
Nuclear reactor using controlled debris to mitigate ECCS strainer p...
Patent number
10,755,824
Issue date
Aug 25, 2020
Continuum Dynamics, Inc.
Alan J. Bilanin
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Passive integral isolation valve
Patent number
10,672,524
Issue date
Jun 2, 2020
BWXT mPower, Inc.
John D. Malloy
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus for degassing a nuclear reactor coolant system
Patent number
10,566,101
Issue date
Feb 18, 2020
Westinghouse Electric Company LLC
Gary J. Corpora
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Filtering device
Patent number
10,532,300
Issue date
Jan 14, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jocelyn Pierre
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of evaluating amount of foreign matter passed through recirc...
Patent number
10,488,317
Issue date
Nov 26, 2019
Mitsubishi Heavy Industries, Ltd.
Hideyuki Sakata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Balanced closed loop continuous extraction process for hydrogen iso...
Patent number
10,486,969
Issue date
Nov 26, 2019
Kurion, Inc.
Christopher Robert Shmayda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and method for stripping tritium from molten salt
Patent number
10,332,643
Issue date
Jun 25, 2019
UT-Battelle, LLC
David E. Holcomb
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for suppressing corrosion in plant and plant
Patent number
10,006,127
Issue date
Jun 26, 2018
Kabushiki Kaisha Toshiba
Masato Okamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Purification method for purifying water in a spent fuel pool in a n...
Patent number
9,999,880
Issue date
Jun 19, 2018
Ebara Corporation
Takeshi Izumi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Enhanced nuclear sump strainer system
Patent number
9,997,264
Issue date
Jun 12, 2018
Control Components, Inc.
Carl Prather
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Debris filtration apparatus
Patent number
9,958,220
Issue date
May 1, 2018
Doosan Heavy Industries & Construction Co., Ltd.
Ki Youl Kim
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Reactor internal structure and method of manufacturing the same
Patent number
9,850,581
Issue date
Dec 26, 2017
Kabushiki Kaisha Toshiba
Akio Sayano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
EXTRACTION OF FISSION PRODUCTS FROM MOLTEN SALT VIA REDOX REACTION...
Publication number
20250037889
Publication date
Jan 30, 2025
Abilene Christian University
Kim Pamplin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FISSION PRODUCT EXTRACTION SYSTEM AND METHODS OF USE THEREOF
Publication number
20240428961
Publication date
Dec 26, 2024
Abilene Christian University
Kim Pamplin
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Flow through liquid metal cooled molten salt reactors
Publication number
20240339232
Publication date
Oct 10, 2024
UNITED STATES DEPARTMENT OF ENERGY
Junhua Jiang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR POWER PLANT COMPRISING A SYSTEM FOR DEGASIFICATION OF A GAS...
Publication number
20230411026
Publication date
Dec 21, 2023
Framatome GmbH
Martin BENECKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR FILTERING FLUID IN NUCLEAR POWER GENERATION
Publication number
20230271114
Publication date
Aug 31, 2023
Candu Energy Inc.
Richard DAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELF-CLEANING LIQUID PURIFICATION SYSTEM
Publication number
20230215589
Publication date
Jul 6, 2023
JOINT-STOCK COMPANY "ATOMENERGOPRORKT"
ANDREY GENNADIEVICH MITRYUKHIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COOLANT CLEANUP AND HEAT-SINKING SYSTEMS AND METHODS OF OPERATING T...
Publication number
20230142980
Publication date
May 11, 2023
Derek Bass
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DEGASIFICATION SYSTEM FOR A NUCLEAR POWER PLANT AND METHOD FOR DEGA...
Publication number
20220230770
Publication date
Jul 21, 2022
Framatome GmbH
Jörg NIEDERMEYER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD AND APPARATUS FOR IMPROVED REMOVAL AND RETENTION OF RADIOACT...
Publication number
20220215978
Publication date
Jul 7, 2022
VRD, LLC
Robert VARRIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REACTOR CONTAINMENT BUILDING SPENT FUEL POOL FILTER VENT
Publication number
20220215974
Publication date
Jul 7, 2022
Westinghouse Electric Company LLC
Francis P. FERRARACCIO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHODS OF FORMING DEBRIS FILTERS FOR NUCLEAR FUEL ASSEMBLIES
Publication number
20210287812
Publication date
Sep 16, 2021
Global Nuclear Fuel - Americas, LLC
Brandon P. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VVER Emergency Cooling System Sump Protection Device, Filter Module...
Publication number
20210202120
Publication date
Jul 1, 2021
Vladimir Victorovich BEZLEPKIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Active Pit Tank Strainer of a Nuclear Power Plant
Publication number
20210151211
Publication date
May 20, 2021
JOINT-STOCK COMPANY SCIENTIFIC RESEARCH AND DESIGN INSTITUTE FOR ENERGY TECHN...
Vladimir Viktorovich BEZLEPKIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MODULAR WATER PURIFICATION SYSTEM FOR NUCLEAR POWER PLANTS
Publication number
20210122653
Publication date
Apr 29, 2021
Dominion Engineering, Inc.
David ARGUELLES
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COOLANT CLEANUP AND HEAT-SINKING SYSTEMS AND METHODS OF OPERATING T...
Publication number
20210090753
Publication date
Mar 25, 2021
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Derek Bass
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD AND APPARATUS FOR FILTERING FLUID IN NUCLEAR POWER GENERATION
Publication number
20200330905
Publication date
Oct 22, 2020
Candu Energy Inc.
Richard DAM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Corrosion Mitigation Method for Carbon Steel Pipe
Publication number
20200312471
Publication date
Oct 1, 2020
Hitachi-GE NUCLEAR ENERGY, LTD.
Kazushige ISHIDA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Electrochemical Separation Mechanism in a Molten Salt Reactor
Publication number
20190371482
Publication date
Dec 5, 2019
ALPHA TECH RESEARCH CORP
John Benson
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR USING CONTROLLED DEBRIS TO MITIGATE ECCS STRAINER P...
Publication number
20190221323
Publication date
Jul 18, 2019
Continuum Dynamics, Inc.
Alan J. Bilanin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A FUEL ASSEMBLY
Publication number
20190198183
Publication date
Jun 27, 2019
Westinghouse Electric Sweden AB
Håkan Söderberg
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Reactor Containment Building Spent Fuel Pool Filter Vent
Publication number
20190156960
Publication date
May 23, 2019
Westinghouse Electric Company LLC
Francis P. Ferraraccio
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DEBRIS FILTERS FOR NUCLEAR FUEL ASSEMBLY AND METHOD OF USING THE SAME
Publication number
20190066854
Publication date
Feb 28, 2019
Global Nuclear Fuel - Americas, LLC
Brandon P. Smith
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR POWER PLANT AND METHOD FOR OPERATING A NUCLEAR POWER PLANT
Publication number
20180322969
Publication date
Nov 8, 2018
Bernhard Stellwag
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR FUEL ASSEMBLY DEBRIS FILTERING BOTTOM NOZZLE
Publication number
20180268949
Publication date
Sep 20, 2018
Westinghouse Electric Company LLC
ARTEM ALESHIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PURIFICATION METHOD FOR PURIFYING WATER IN A SPENT FUEL POOL IN A N...
Publication number
20180264458
Publication date
Sep 20, 2018
EBARA CORPORATION
Takeshi IZUMI
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
AMBIENT TEMPERATURE DECONTAMINATION OF NUCLEAR POWER PLANT COMPONEN...
Publication number
20170345519
Publication date
Nov 30, 2017
Westinghouse Electric Company LLC
KURTIS R. CRYTZER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FILTERING DEVICE
Publication number
20170246566
Publication date
Aug 31, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jocelyn PIERRE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus for Degassing a Nuclear Reactor Coolant System
Publication number
20170229201
Publication date
Aug 10, 2017
Westinghouse Electric Company LLC
Gary J. Corpora
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and Method for Stripping Tritium from Molten Salt
Publication number
20170213609
Publication date
Jul 27, 2017
UT-Battelle, LLC
David E. Holcomb
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MECHANICAL COMPONENT
Publication number
20160111175
Publication date
Apr 21, 2016
Rolls-Royce plc
Claire ALLISON
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING