with continuous purification of circulating fluent material

Industry

CPC
G21C19/30

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Parent Industries

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

G21C19/30with continuous purification of circulating fluent material

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Anti-proliferation safeguards for nuclear fuel salts
- Patent number 12,154,697
- Issue date Nov 26, 2024
- TerraPower, LLC.
- Anselmo T. Cisneros
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Robust nuclear propulsion fission reactor with tri-pitch patterned...
- Patent number 11,990,248
- Issue date May 21, 2024
- BWXT Advanced Technologies LLC
- Craig D. Gramlich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Three-way valve operational to both transfer steam to a decontamina...
- Patent number 11,646,123
- Issue date May 9, 2023
- Korea Atomic Energy Research Institute
- Sung Il Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Process and apparatus to remove carbon-14 from carbon-dioxide in at...
- Patent number 11,554,345
- Issue date Jan 17, 2023
- Brett Evan Patrick
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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
Nuclear fuel assembly having a filter for retention of foreign obje...
- Patent number 11,437,154
- Issue date Sep 6, 2022
- JOINT-STOCK COMPANY “TVEL”
- Pyotr Mikhaylovich Aksenov
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Sparger for reducing the concentration of radioactive materials and...
- Patent number 11,398,316
- Issue date Jul 26, 2022
- Korea Atomic Energy Research Institute
- Kyungjun Kang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Passive containment cooling system for boiling water reactor and me...
- Patent number 11,387,008
- Issue date Jul 12, 2022
- GE-Hitachi Nuclear Energy Americas LLC
- Gary M. Anthony
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Anti-proliferation safeguards for nuclear fuel salts
- Patent number 11,276,503
- Issue date Mar 15, 2022
- TerraPower, LLC.
- Anselmo T. Cisneros
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Sodium-cesium vapor trap system and method
- Patent number 11,257,600
- Issue date Feb 22, 2022
- TerraPower, LLC.
- Michael Anderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for identifying the unit causing a raw water leak in a conde...
- Patent number 11,227,698
- Issue date Jan 18, 2022
- Electricite de France
- Christophe Bourgeois
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method of preparing spent nuclear fuel for dry storage
- Patent number 11,217,353
- Issue date Jan 4, 2022
- Holtec International
- Krishna P. Singh
- F26 - DRYING
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
Process and apparatus to remove carbon-14 from carbon-dioxide in at...
- Patent number 11,192,067
- Issue date Dec 7, 2021
- Brett Evan Patrick
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Fission reaction control in a molten salt reactor
- Patent number 11,170,901
- Issue date Nov 9, 2021
- TerraPower, LLC.
- Jesse R. Cheatham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Valve assembly with isolation valve vessel
- Patent number 11,043,310
- Issue date Jun 22, 2021
- BWXT mPower, Inc.
- John D Malloy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System for hydrogen injection for boiling water reactors (BWRs) dur...
- Patent number 10,964,436
- Issue date Mar 30, 2021
- GE-Hitachi Nuclear Energy Americas LLC
- John C Whittaker
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Process and apparatus to remove carbon-14 from carbon-dioxide in at...
- Patent number 10,905,998
- Issue date Feb 2, 2021
- Brett Evan Patrick
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

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
OXIDATION OF CESIUM AS METHOD FOR REMOVING CESIUM VAPOR FROM COVER...
- Publication number 20240017212
- Publication date Jan 18, 2024
- TerraPower, LLC
- Sally A. Miller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
PROCESS AND INSTALLATION FOR THE DESTRUCTION OF RADIOACTIVE SODIUM
- Publication number 20230049409
- Publication date Feb 16, 2023
- FRAMATOME
- Dominique VILLANI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTAMINANT TRAP SYSTEM FOR A REACTOR SYSTEM
- Publication number 20220384063
- Publication date Dec 1, 2022
- ASM IP HOLDING B.V.
- Ankit Kimtee
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BOTTOM NOZZLE WITH INTERNAL DEBRIS FILTER
- Publication number 20220254523
- Publication date Aug 11, 2022
- Westinghouse Electric Company LLC
- Michael E. Conner
- 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
IODINE TRAPPING APPARATUS AND NUCLEAR POWER STRUCTURE
- Publication number 20220139587
- Publication date May 5, 2022
- HITACHI-GE NUCLEAR ENERGY, LTD.
- Sohei FUKUI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ROBUST NUCLEAR PROPULSION FISSION REACTOR WITH TRI-PITCH PATTERNED...
- Publication number 20210304909
- Publication date Sep 30, 2021
- BWXT Advanced Technologies LLC
- Craig D. GRAMLICH
- 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
VALVE ASSEMBLY WITH ISOLATION VALVE VESSEL
- Publication number 20210287815
- Publication date Sep 16, 2021
- BWXT mPower, Inc.
- John D. Malloy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method For Identifying The Unit Causing A Raw Water Leak In A Conde...
- Publication number 20210272711
- Publication date Sep 2, 2021
- ELECTRICITE DE FRANCE
- Christophe Bourgeois
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PASSIVE CONTAINMENT COOLING SYSTEM FOR BOILING WATER REACTOR AND ME...
- Publication number 20210202119
- Publication date Jul 1, 2021
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Gary M. ANTHONY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Nuclear Reactor Fuel Assembly
- Publication number 20200343007
- Publication date Oct 29, 2020
- JOINT STOCK COMPANY "TVEL"
- Pyotr Mikhaylovich AKSENOV
- 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
SODIUM-CESIUM VAPOR TRAP SYSTEM AND METHOD
- Publication number 20200258644
- Publication date Aug 13, 2020
- TerraPower, LLC
- Michael Anderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-PROLIFERATION SAFEGUARDS FOR NUCLEAR FUEL SALTS
- Publication number 20200211724
- Publication date Jul 2, 2020
- TerraPower, LLC
- Anselmo T. Cisneros
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FISSION REACTION CONTROL IN A MOLTEN SALT REACTOR
- Publication number 20200118698
- Publication date Apr 16, 2020
- TerraPower, LLC
- Jesse R. Cheatham
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM FOR HYDROGEN INJECTION FOR BOILING WATER REACTORS (BWRs) DUR...
- Publication number 20200027591
- Publication date Jan 23, 2020
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- John C. Whittaker
- 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

with continuous purification of circulating fluent material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Anti-proliferation safeguards for nuclear fuel salts

Flow through liquid metal cooled molten salt reactors

Degasification system for a nuclear power plant and method for dega...

Methods of forming debris filters for nuclear fuel assemblies

Robust nuclear propulsion fission reactor with tri-pitch patterned...

Method and apparatus for filtering fluid in nuclear power generation

Apparatus for purifying nuclear reactor coolant from radioactive ma...

Injecting reactant into a spent fuel pool to react with radioactive...

Ambient temperature decontamination of nuclear power plant componen...

Three-way valve operational to both transfer steam to a decontamina...

Process and apparatus to remove carbon-14 from carbon-dioxide in at...

Coolant cleanup and heat-sinking systems and methods of operating t...

Nuclear fuel assembly having a filter for retention of foreign obje...

Sparger for reducing the concentration of radioactive materials and...

Passive containment cooling system for boiling water reactor and me...

Anti-proliferation safeguards for nuclear fuel salts

Sodium-cesium vapor trap system and method

Method for identifying the unit causing a raw water leak in a conde...

Reactor containment building spent fuel pool filter vent

Method of preparing spent nuclear fuel for dry storage

Modular water purification system for nuclear power plants

Process and apparatus to remove carbon-14 from carbon-dioxide in at...

Fission reaction control in a molten salt reactor

Nuclear power plant and method for operating a nuclear power plant

Nuclear fuel assembly debris filtering bottom nozzle

Filter zones with different filtering efficiencies for a fuel assem...

Valve assembly with isolation valve vessel

System for hydrogen injection for boiling water reactors (BWRs) dur...

Debris filters for nuclear fuel assembly and method of using the same

Process and apparatus to remove carbon-14 from carbon-dioxide in at...

Patents Applicationslast 30 patents

Flow through liquid metal cooled molten salt reactors

OXIDATION OF CESIUM AS METHOD FOR REMOVING CESIUM VAPOR FROM COVER...

NUCLEAR POWER PLANT COMPRISING A SYSTEM FOR DEGASIFICATION OF A GAS...

METHOD AND APPARATUS FOR FILTERING FLUID IN NUCLEAR POWER GENERATION

SELF-CLEANING LIQUID PURIFICATION SYSTEM

COOLANT CLEANUP AND HEAT-SINKING SYSTEMS AND METHODS OF OPERATING T...

PROCESS AND INSTALLATION FOR THE DESTRUCTION OF RADIOACTIVE SODIUM

CONTAMINANT TRAP SYSTEM FOR A REACTOR SYSTEM

BOTTOM NOZZLE WITH INTERNAL DEBRIS FILTER

DEGASIFICATION SYSTEM FOR A NUCLEAR POWER PLANT AND METHOD FOR DEGA...

METHOD AND APPARATUS FOR IMPROVED REMOVAL AND RETENTION OF RADIOACT...

REACTOR CONTAINMENT BUILDING SPENT FUEL POOL FILTER VENT

IODINE TRAPPING APPARATUS AND NUCLEAR POWER STRUCTURE

ROBUST NUCLEAR PROPULSION FISSION REACTOR WITH TRI-PITCH PATTERNED...

METHODS OF FORMING DEBRIS FILTERS FOR NUCLEAR FUEL ASSEMBLIES

VALVE ASSEMBLY WITH ISOLATION VALVE VESSEL

Method For Identifying The Unit Causing A Raw Water Leak In A Conde...

PASSIVE CONTAINMENT COOLING SYSTEM FOR BOILING WATER REACTOR AND ME...

VVER Emergency Cooling System Sump Protection Device, Filter Module...

Active Pit Tank Strainer of a Nuclear Power Plant

MODULAR WATER PURIFICATION SYSTEM FOR NUCLEAR POWER PLANTS

COOLANT CLEANUP AND HEAT-SINKING SYSTEMS AND METHODS OF OPERATING T...

Nuclear Reactor Fuel Assembly

METHOD AND APPARATUS FOR FILTERING FLUID IN NUCLEAR POWER GENERATION

Corrosion Mitigation Method for Carbon Steel Pipe

SODIUM-CESIUM VAPOR TRAP SYSTEM AND METHOD

ANTI-PROLIFERATION SAFEGUARDS FOR NUCLEAR FUEL SALTS

FISSION REACTION CONTROL IN A MOLTEN SALT REACTOR

SYSTEM FOR HYDROGEN INJECTION FOR BOILING WATER REACTORS (BWRs) DUR...

Electrochemical Separation Mechanism in a Molten Salt Reactor