ClassID:

200139

G21C3/60 - CPC Classification

Classification description:

Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements; Selection of substances for use as reactor fuel; Solid reactor fuel Pellets made of fissile material Metallic fuel; Intermetallic dispersions

Recent Application in this class:
#1
20260128185
2026-05-07

MICRO INTEGRAL NUCLEAR REACTOR

#2
20260094730
2026-04-02

METHODS OF HALOGENATING ACTINIDE OXIDE COMPOUNDS AND RELATED SYSTEMS

#3
20260011457
2026-01-08

Fuel Assembly and Method for Producing Fuel Assembly

#4
20250046483
2025-02-06

METHOD AND APPARATUS FOR SAFE AND EFFICIENT NUCLEAR POWER GENERATION

#5
20240404714
2024-12-05

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

#6
20240355487
2024-10-24

Fuel Assembly for Sodium-Cooled Metal Fuel Fast Reactor, Reactor Core, and Manufacturing Method of Fuel Assembly

#7
20240304343
2024-09-12

ENCAPSULATED PEBBLE

#8
20240153654
2024-05-09

NUCLEAR REACTOR AND FUEL

#9
20240055144
2024-02-15

FUEL ASSEMBLY

#10
20230335305
2023-10-19

Fuel assembly

#11
20230282379
2023-09-07

METHOD OF MANUFACTURING A NUCLEAR FUEL ASSEMBLY

#12
20230223162
2023-07-13

METHOD FOR PRODUCING PELLETIZED FUEL FROM URANIUM-MOLYBDENUM POWDERS

#13
20230207142
2023-06-29

High efficiency foam compacts for TRISO fuels

#14
20230110739
2023-04-13

Manufacture of particulate reference materials

#15
20230071843
2023-03-09

FUEL ASSEMBLY AND CORE OF FAST REACTOR

#16
20230049409
2023-02-16

PROCESS AND INSTALLATION FOR THE DESTRUCTION OF RADIOACTIVE SODIUM

#17
20220139578
2022-05-05

METHOD FOR FABRICATING A COMPOSITE MODERATOR

#18
20210407696
2021-12-30

NUCLEAR FUEL FOR ISOTOPE EXTRACTION

#19
20210398701
2021-12-23

Method of manufacturing a nuclear fuel assembly

#20
20210398700
2021-12-23

FUEL ASSEMBLY

#21
20210358646
2021-11-18

Manufacture of particulate reference materials

#22
20210358645
2021-11-18

Nuclear fuel pellet laminate structure having enhanced thermal conductivity and method for manufacturing the same

#23
20210202115
2021-07-01

Nuclear-fuel sintered pellets based on oxide in which fine precipitate material is dispersed in circumferential direction and method of manufacturing same

#24
20210098138
2021-04-01

HIGH EFFICIENCY FOAM COMPACTS FOR TRISO FUELS

#25
20200258642
2020-08-13

SINTERING WITH SPS/FAST URANIUM FUEL WITH OR WITHOUT BURNABLE ABSORBERS

#26
20200243207
2020-07-30

Electrochemically modulated molten salt reactor

#27
20200219629
2020-07-09

FUEL ROD AND FUEL ASSEMBLY

#28
20200075182
2020-03-05

NUCLEAR FUEL ROD FOR FAST REACTORS INCLUDING METALLIC FUEL SLUG COATED WITH PROTECTIVE COATING LAYER AND FABRICATION METHOD THEREOF

#29
20200027602
2020-01-23

Nuclear fuel pellet having enhanced thermal conductivity and method of manufacturing the same

#30
20200027587
2020-01-23

Composite moderator for nuclear reactor systems

#31
20200027586
2020-01-23

Manufacture of large grain powders with granular coatings

#32
20200027583
2020-01-23

ANNULAR METAL NUCLEAR FUEL AND METHODS OF MANUFACTURING THE SAME

#33
20190392957
2019-12-26

Core of Fast Reactor

#34
20190315498
2019-10-17

NUCLEAR THERMAL PROPULSION ROCKET ENGINE

#35
20190193152
2019-06-27

Aqueous additive production method for the fabrication of metallic bodies

#36
20190074095
2019-03-07

COMPOSITE FUEL WITH ENHANCED OXIDATION RESISTANCE

#37
20180261346
2018-09-13

Method for producing nuclear fuel products by cold spraying a core comprising aluminum and low enriched uranium

#38
20180254111
2018-09-06

Method of manufacturing a nuclear fuel assembly

#39
20180130562
2018-05-10

Alloys for inert matrix fuel compositions, and methods of making the same

#40
20170206983
2017-07-20

METHOD AND FUEL DESIGN TO STABILIZE BOILING WATER REACTORS

#41
20170200514
2017-07-13

NUCLEAR FUEL ROD FOR FAST REACTORS INCLUDING METALLIC FUEL SLUG COATED WITH PROTECTIVE COATING LAYER AND FABRICATION METHOD THEREOF

#42
20170140841
2017-05-18

NUCLEAR FUEL ROD FOR FAST REACTORS INCLUDING METALLIC FUEL SLUG COATED WITH PROTECTIVE COATING LAYER AND FABRICATION METHOD THEREOF

#43
20160372215
2016-12-22

Method of preparing nuclear fuel pellet including thermal conductive metal and nuclear fuel pellet prepared thereby

#44
20160053391
2016-02-25

Methods of fabricating metallic fuel from surplus plutonium

#45
20150340110
2015-11-26

Method for producing nuclear fuel products with a high loading of LEU and corresponding nuclear fuel product

#46
20150243378
2015-08-27

SHEATHED, ANNULAR METAL NUCLEAR FUEL

#47
20150139379
2015-05-21

SPECIAL THORIUM-PLUTONIUM HYDRIDES FOR FAST TREATMENT REACTOR

#48
20150049850
2015-02-19

Compact nuclear power generation system

#49
20130336833
2013-12-19

Powder of an alloy based on uranium and on molybdenum useful for manufacturing nuclear fuels and targets intended for producing radioisotopes

#50
20130333519
2013-12-19

Method for preparing a powder of an alloy based on uranium and molybdenum

#51
20130329849
2013-12-12

Metal nuclear-fuel pin including a shell having threads or fibers made of silicon carbide (SiC)

#52
20130322591
2013-12-05

Fuel assembly

#53
20130301780
2013-11-14

Nuclear fuel containing a neutron absorber

#54
20130266112
2013-10-10

Nuclear fuel containing recycled and depleted uranium, and nuclear fuel bundle and nuclear reactor comprising same

#55
20120321031
2012-12-20

Nuclear fuel rod and method of manufacturing pellets for such a rod

#56
20120207264
2012-08-16

Coated nuclear reactor fuel particles

#57
20120002778
2012-01-05

Triuranium disilicide nuclear fuel composition for use in light water reactors

#58
20120002777
2012-01-05

TRIURANIUM DISILICIDE NUCLEAR FUEL COMPOSITION FOR USE IN LIGHT WATER REACTORS

#59
20110311016
2011-12-22

Light-water reactor fuel assembly (alternatives), a light-water reactor, and a fuel element of fuel assembly

#60
20110255651
2011-10-20

Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly

#61
20110194667
2011-08-11

DOPANTS FOR HIGH BURNUP IN METALLIC NUCLEAR FUELS

#62
20110194666
2011-08-11

Sheathed, annular metal nuclear fuel

#63
20110150166
2011-06-23

Method of providing a nuclear fuel and a fuel element provided by such a method

#64
20100303193
2010-12-02

Particulate metal fuels used in power generation, recycling systems, and small modular reactors

#65
20100091932
2010-04-15

Method for designing a fuel assembly optimized as a function of the stresses in use in light-water nuclear reactors, and resulting fuel assembly

#66
16101808
2020-11-24

Mn-doped oxide nuclear fuel

#67
13832261
2016-04-05

Nuclear fuel alloys or mixtures and method of making thereof

#68
12704456
2014-12-23

Special thorium-plutonium hydrides for fast treatment reactor