End closures; Means for tight mounting therefor

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CPC
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GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C3/00Reactor fuel elements and their assemblies Selection of substances for use as reactor fuel elements

Current Industry

G21C3/10End closures; Means for tight mounting therefor

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Patents Grantslast 30 patents

Information Patent Grant
Joining and sealing pressurized ceramic structures
- Patent number 11,881,322
- Issue date Jan 23, 2024
- General Atomics
- Jonathan David Sheeder
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fuel assembly arrangement for retaining fuel rod end plug to bottom...
- Patent number 11,594,339
- Issue date Feb 28, 2023
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Systems and methods for debris-free nuclear component handling
- Patent number 11,257,597
- Issue date Feb 22, 2022
- Global Nuclear Fuel -- Americas, LLC
- Brett M. Schulz
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor with a self-supporting core
- Patent number 11,227,694
- Issue date Jan 18, 2022
- Luciano Cinotti
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method to pressurize sic fuel cladding tube before end plug sealing...
- Patent number 11,049,622
- Issue date Jun 29, 2021
- Westinghouse Electric Company LLC
- Robert L. Oelrich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Resistance pressure weld for nuclear reactor fuel rod tube end plug
- Patent number 11,049,623
- Issue date Jun 29, 2021
- BWXT mPower, Inc.
- Earl Brian Barger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a reinforced nuclear fuel cladding using an...
- Patent number 11,031,145
- Issue date Jun 8, 2021
- Westinghouse Electric Company LLC
- Edward J. Lahoda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nuclear reactor fuel rod and fuel assembly having bundled same
- Patent number 10,796,807
- Issue date Oct 6, 2020
- Hitachi, Ltd.
- Ryou Ishibashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sealed fuel rod end plug for ceramic-containing cladding
- Patent number 10,734,121
- Issue date Aug 4, 2020
- Westinghouse Electric Company LLC
- Radu O. Pomirleanu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly arrangement for retaining fuel rod end plug to bottom...
- Patent number 10,720,246
- Issue date Jul 21, 2020
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of controlling pressure in a fuel rod
- Patent number 10,692,610
- Issue date Jun 23, 2020
- Westinghouse Electric Sweden AB
- Thomas Rostvall
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Ceramic reinforced zirconium alloy nuclear fuel cladding with inter...
- Patent number 10,593,434
- Issue date Mar 17, 2020
- Westinghouse Electric Company LLC
- Edward J. Lahoda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Welded joint between a fuel element casing and a plug
- Patent number 10,583,513
- Issue date Mar 10, 2020
- State Atomic Energy Corporation “Rosatom” On Behalf of the Russian Federation
- Nikolaj Serafimovich Gryaznov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of sealing nuclear reactor fuel elements having a casing mad...
- Patent number 10,580,537
- Issue date Mar 3, 2020
- State Atomic Energy Corporation “Rosatom” On Behalf of the Russian Federation
- Nikolaj Serafimovich Gryaznov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light water reactor fuel rod having ceramic cladding tube and ceram...
- Patent number 10,541,057
- Issue date Jan 21, 2020
- Hitachi, Ltd.
- Ryou Ishibashi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten salt reactor
- Patent number 10,515,727
- Issue date Dec 24, 2019
- Utah Green Energy Technologies, LLC
- M. Sheldon Hansen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Base plate mounted core components for reliable rod assembly and ra...
- Patent number 10,510,451
- Issue date Dec 17, 2019
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel rod
- Patent number 10,475,542
- Issue date Nov 12, 2019
- Westinghouse Electric Company LLC
- William A. Byers
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Resistance pressure weld for nuclear reactor fuel rod tube end plug
- Patent number 10,410,754
- Issue date Sep 10, 2019
- BWXT mPower, Inc.
- Earl Brian Barger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of monitoring of resistance welding quality of nuclear fuel rod
- Patent number 10,357,844
- Issue date Jul 23, 2019
- Kepco Nuclear Fuel Co., Ltd.
- Tae Hyung Na
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Molten salt reactor
- Patent number 10,283,224
- Issue date May 7, 2019
- Utah Green Energy Technologies, LLC
- M. Sheldon Hansen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten salt reactor core with reflector
- Patent number 10,276,269
- Issue date Apr 30, 2019
- Utah Green Energy Technologies, LLC
- M. Sheldon Hansen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
SiC matrix fuel cladding tube with spark plasma sintered end plugs
- Patent number 10,062,458
- Issue date Aug 28, 2018
- Westinghouse Electric Company LLC
- Peng Xu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Resistance welding of an end cap for nuclear fuel rods
- Patent number 9,922,731
- Issue date Mar 20, 2018
- BWXT mPower, Inc.
- Jeffrey T Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nuclear fuel element
- Patent number 9,847,143
- Issue date Dec 19, 2017
- Westinghouse Electric Company LLC
- David A. Boatwright
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Chemical optimisation in a molten salt reactor
- Patent number 9,837,173
- Issue date Dec 5, 2017
- Ian Richard Scott
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Sinter bonded containment tube
- Patent number 9,751,686
- Issue date Sep 5, 2017
- Saint-Gobain Ceramics & Plastics, Inc.
- Lawrence M. Banach
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of laser welding a nuclear fuel rod
- Patent number 9,586,287
- Issue date Mar 7, 2017
- Westinghouse Electric Sweden AB
- Sten Borell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multilayer tube in ceramic matrix composite material, resulting nuc...
- Patent number 9,548,139
- Issue date Jan 17, 2017
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Maxime Zabiego
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
SiC matrix fuel cladding tube with spark plasma sintered end plugs
- Patent number 9,455,053
- Issue date Sep 27, 2016
- Westinghouse Electric Company LLC
- Peng Xu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
PLATE-SHAPED NUCLEAR FUEL ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240404714
- Publication date Dec 5, 2024
- FRAMATOME
- Bertrand STEPNIK
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Micro-Reactor Fuel Sleeve Assembly
- Publication number 20240266078
- Publication date Aug 8, 2024
- Westinghouse Electric Company LLC
- Jeffrey SHOUP
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY ARRANGEMENT FOR RETAINING FUEL ROD END PLUG TO BOTTOM...
- Publication number 20240096511
- Publication date Mar 21, 2024
- Westinghouse Electric Company LLC
- Jeffrey M. MCCARTY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Fuel Assembly
- Publication number 20230386687
- Publication date Nov 30, 2023
- Hitachi, Ltd
- Kiyoshi FUJIMOTO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL ROD AND MANUFACTURING METHOD
- Publication number 20230386689
- Publication date Nov 30, 2023
- FRAMATOME
- Jérémy BISCHOFF
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COATINGS AND SURFACE MODIFICATIONS TO MITIGATE SiC CLADDING DURING...
- Publication number 20230352199
- Publication date Nov 2, 2023
- Westinghouse Electric Company LLC
- Edward J. LAHODA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ANNULAR NUCLEAR FUEL ROD
- Publication number 20230132157
- Publication date Apr 27, 2023
- Westinghouse Electric Company LLC
- Luke C. OLSON
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
END PLUG FOR SEALING COMPOSITE TUBULAR CERAMIC CLADDING OF FUEL ELE...
- Publication number 20220415526
- Publication date Dec 29, 2022
- BOCHVAR HIGH-TECHNOLOGY RESEARCH INSTITUTE FOR INORGANIC MATERIALS
- Leonid Aleksandrovich KARPYUK
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOLTEN METAL-FILLED SILICON CARBIDE FUEL CLADDING TUBE AND UNIFORM...
- Publication number 20220130558
- Publication date Apr 28, 2022
- General Atomics
- Jiping Zhang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
A cladding tube for a fuel rod for nuclear reactors
- Publication number 20220102017
- Publication date Mar 31, 2022
- Westinghouse Electric Sweden AB
- Lars-Erik BJERKE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD TO PRESSURIZE SIC FUEL CLADDING TUBE BEFORE END PLUG SEALING...
- Publication number 20210375494
- Publication date Dec 2, 2021
- Westinghouse Electric Company LLC
- Robert L. Oelrich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RESISTANCE PRESSURE WELD FOR NUCLEAR REACTOR FUEL ROD TUBE END PLUG
- Publication number 20210335509
- Publication date Oct 28, 2021
- BWXT mPower, Inc.
- Earl Brian Barger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
JOINING AND SEALING PRESSURIZED CERAMIC STRUCTURES
- Publication number 20210166825
- Publication date Jun 3, 2021
- General Atomics
- Jonathan David Sheeder
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY ARRANGEMENT FOR RETAINING FUEL ROD END PLUG TO BOTTOM...
- Publication number 20200312469
- Publication date Oct 1, 2020
- Westinghouse Electric Company LLC
- Jeffrey M. MCCARTY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEMS AND METHODS FOR DEBRIS-FREE NUCLEAR COMPONENT HANDLING
- Publication number 20200211722
- Publication date Jul 2, 2020
- Global Nuclear Fuel - Americas, LLC
- Brett M. Schulz
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Coatings and Surface Modifications to Mitigate SiC Cladding During...
- Publication number 20200161010
- Publication date May 21, 2020
- Westinghouse Electric Company LLC
- Edward J. Lahoda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DOUBLE-SEALED FUEL ROD END PLUG FOR CERAMIC-CONTAINING CLADDING
- Publication number 20200118696
- Publication date Apr 16, 2020
- Westinghouse Electric Company LLC
- RADU O. POMIRLEANU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RESISTANCE PRESSURE WELD FOR NUCLEAR REACTOR FUEL ROD TUBE END PLUG
- Publication number 20200051703
- Publication date Feb 13, 2020
- BWXT mPower, Inc.
- Earl Brian Barger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method to Pressurize Sic Fuel Cladding Tube Before End Plug Sealing...
- Publication number 20190252081
- Publication date Aug 15, 2019
- Westinghouse Electric Company LLC
- Robert L. Oelrich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR WITH A SELF-SUPPORTING CORE
- Publication number 20190189296
- Publication date Jun 20, 2019
- Luciano Cinotti
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOLTEN SALT REACTOR
- Publication number 20190139655
- Publication date May 9, 2019
- M. SHELDON HANSEN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Base Plate Mounted Core Components for Reliable Rod Assembly and Ra...
- Publication number 20190122776
- Publication date Apr 25, 2019
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
WELDED JOINT BETWEEN A FUEL ELEMENT CASING AND A PLUG
- Publication number 20190047070
- Publication date Feb 14, 2019
- STATE ATOMIC ENERGY CORPORATION "ROSATOM" ON BEHALF OF THE RUSSIAN FEDERATION
- Nikolaj Serafimovich GRYAZNOV
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF SEALING NUCLEAR REACTOR FUEL ELEMENTS HAVING A CASING MAD...
- Publication number 20190019586
- Publication date Jan 17, 2019
- STATE ATOMIC ENERGY CORPORATION "ROSATOM"
- Nikolaj Serafimovich GRYAZNOV
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BOTTOM NOZZLE AND FUEL ROD BOTTOM ENDPLUG WITH INTEGRATED FUEL ROD...
- Publication number 20180308590
- Publication date Oct 25, 2018
- Westinghouse Electric Company, LLC
- JEFFREY M. MCCARTY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RESISTANCE WELDING OF AN END CAP FOR NUCLEAR FUEL RODS
- Publication number 20180261337
- Publication date Sep 13, 2018
- BWXT mPower, Inc.
- Jeffrey T. Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MANUFACTURING A REINFORCED NUCLEAR FUEL CLADDING USING AN...
- Publication number 20180254114
- Publication date Sep 6, 2018
- Westinghouse Electric Company, LLC
- EDWARD J. LAHODA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RESISTANCE PRESSURE WELD FOR NUCLEAR REACTOR FUEL ROD TUBE END PLUG
- Publication number 20180102192
- Publication date Apr 12, 2018
- BWXT Nuclear Energy, Inc.
- Earl Brian Barger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF CONTROLLING PRESSURE IN A FUEL ROD
- Publication number 20180082758
- Publication date Mar 22, 2018
- Westinghouse Electric Sweden AB
- Thomas Rostvall
- G01 - MEASURING TESTING
Information Patent Application
NUCLEAR FUEL ROD
- Publication number 20170372802
- Publication date Dec 28, 2017
- Westinghouse Electric Company LLC
- WILLIAM A. BYERS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

End closures; Means for tight mounting therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Joining and sealing pressurized ceramic structures

Fuel assembly arrangement for retaining fuel rod end plug to bottom...

Systems and methods for debris-free nuclear component handling

Nuclear reactor with a self-supporting core

Method to pressurize sic fuel cladding tube before end plug sealing...

Resistance pressure weld for nuclear reactor fuel rod tube end plug

Method of manufacturing a reinforced nuclear fuel cladding using an...

Nuclear reactor fuel rod and fuel assembly having bundled same

Double-sealed fuel rod end plug for ceramic-containing cladding

Fuel assembly arrangement for retaining fuel rod end plug to bottom...

Method of controlling pressure in a fuel rod

Ceramic reinforced zirconium alloy nuclear fuel cladding with inter...

Welded joint between a fuel element casing and a plug

Method of sealing nuclear reactor fuel elements having a casing mad...

Light water reactor fuel rod having ceramic cladding tube and ceram...

Molten salt reactor

Base plate mounted core components for reliable rod assembly and ra...

Nuclear fuel rod

Resistance pressure weld for nuclear reactor fuel rod tube end plug

Method of monitoring of resistance welding quality of nuclear fuel rod

Molten salt reactor

Molten salt reactor core with reflector

SiC matrix fuel cladding tube with spark plasma sintered end plugs

Resistance welding of an end cap for nuclear fuel rods

Nuclear fuel element

Chemical optimisation in a molten salt reactor

Sinter bonded containment tube

Method of laser welding a nuclear fuel rod

Multilayer tube in ceramic matrix composite material, resulting nuc...

SiC matrix fuel cladding tube with spark plasma sintered end plugs

Patents Applicationslast 30 patents

PLATE-SHAPED NUCLEAR FUEL ELEMENT AND METHOD OF MANUFACTURING THE SAME

Micro-Reactor Fuel Sleeve Assembly

FUEL ASSEMBLY ARRANGEMENT FOR RETAINING FUEL ROD END PLUG TO BOTTOM...

Fuel Assembly

NUCLEAR FUEL ROD AND MANUFACTURING METHOD

COATINGS AND SURFACE MODIFICATIONS TO MITIGATE SiC CLADDING DURING...

ANNULAR NUCLEAR FUEL ROD

END PLUG FOR SEALING COMPOSITE TUBULAR CERAMIC CLADDING OF FUEL ELE...

MOLTEN METAL-FILLED SILICON CARBIDE FUEL CLADDING TUBE AND UNIFORM...

A cladding tube for a fuel rod for nuclear reactors

METHOD TO PRESSURIZE SIC FUEL CLADDING TUBE BEFORE END PLUG SEALING...

RESISTANCE PRESSURE WELD FOR NUCLEAR REACTOR FUEL ROD TUBE END PLUG

JOINING AND SEALING PRESSURIZED CERAMIC STRUCTURES

FUEL ASSEMBLY ARRANGEMENT FOR RETAINING FUEL ROD END PLUG TO BOTTOM...

SYSTEMS AND METHODS FOR DEBRIS-FREE NUCLEAR COMPONENT HANDLING

Coatings and Surface Modifications to Mitigate SiC Cladding During...

DOUBLE-SEALED FUEL ROD END PLUG FOR CERAMIC-CONTAINING CLADDING

RESISTANCE PRESSURE WELD FOR NUCLEAR REACTOR FUEL ROD TUBE END PLUG

Method to Pressurize Sic Fuel Cladding Tube Before End Plug Sealing...

NUCLEAR REACTOR WITH A SELF-SUPPORTING CORE

MOLTEN SALT REACTOR

Base Plate Mounted Core Components for Reliable Rod Assembly and Ra...

WELDED JOINT BETWEEN A FUEL ELEMENT CASING AND A PLUG

METHOD OF SEALING NUCLEAR REACTOR FUEL ELEMENTS HAVING A CASING MAD...

BOTTOM NOZZLE AND FUEL ROD BOTTOM ENDPLUG WITH INTEGRATED FUEL ROD...

RESISTANCE WELDING OF AN END CAP FOR NUCLEAR FUEL RODS

METHOD OF MANUFACTURING A REINFORCED NUCLEAR FUEL CLADDING USING AN...

RESISTANCE PRESSURE WELD FOR NUCLEAR REACTOR FUEL ROD TUBE END PLUG

METHOD OF CONTROLLING PRESSURE IN A FUEL ROD

NUCLEAR FUEL ROD