ClassID:

200143

G21C3/64 - 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; Ceramic fuel Ceramic dispersion fuel, e.g. cermet

Recent Application in this class:
#1
20250111955
2025-04-03

HIGH-TEMPERATURE DENSE COMPOSITE NUCLEAR FUEL MATERIAL AND METHOD FOR PRODUCING SAME

#2
20250014768
2025-01-09

SUSPENDED URANIUM DIOXIDE FUEL

#3
20240412882
2024-12-12

CERMET FUEL ELEMENT AND FABRICATION AND APPLICATIONS THEREOF, INCLUDING IN THERMAL PROPULSION REACTOR

#4
20240290509
2024-08-29

Customizable Thin Plate Fuel Form and Reactor Core Therefor

#5
20240055144
2024-02-15

FUEL ASSEMBLY

#6
20230335305
2023-10-19

Fuel assembly

#7
20230326618
2023-10-12

CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS

#8
20230317305
2023-10-05

Carbide-based fuel assembly for thermal propulsion applications

#9
20230059151
2023-02-23

CERAMIC MATRIX COMPOSITES ENABLE THROUGH METAL HALIDE ASSISTED SINTERING

#10
20220375641
2022-11-24

ADJUSTING WAIT TIME BETWEEN BURN CYCLES OR MERGING BURN CYCLES

#11
20220270768
2022-08-25

HIGH DENSITY U02 AND HIGH THERMAL CONDUCTIVITY UO2 COMPOSITES BY SPARK PLASMA SINTERING (SPS)

#12
20220246315
2022-08-04

OXIDATION AND CORROSION RESISTANT NUCLEAR FUEL

#13
20220115152
2022-04-14

Carbide-based fuel assembly for thermal propulsion applications

#14
20220115151
2022-04-14

Cermet fuel element and fabrication and applications thereof, including in thermal propulsion reactor

#15
20220115149
2022-04-14

Carbide-based fuel assembly for thermal propulsion applications

#16
20220084696
2022-03-17

Customizable thin plate fuel form and reactor core therefor

#17
20210398701
2021-12-23

Method of manufacturing a nuclear fuel assembly

#18
20210398700
2021-12-23

FUEL ASSEMBLY

#19
20210057115
2021-02-25

High density UO2 and high thermal conductivity UO2 composites by spark plasma sintering (SPS)

#20
20200273588
2020-08-27

Variable propellant density for passive reactivity control of nuclear thermal propulsion reactors

#21
20200168351
2020-05-28

Nuclear fuel pellet, a fuel rod, and a fuel assembly

#22
20190193152
2019-06-27

Aqueous additive production method for the fabrication of metallic bodies

#23
20190108920
2019-04-11

Customizable thin plate fuel form and reactor core therefor

#24
20180254111
2018-09-06

Method of manufacturing a nuclear fuel assembly

#25
20170263345
2017-09-14

Passive reactivity control of nuclear thermal propulsion reactors

#26
20170200517
2017-07-13

Dispersion ceramic micro-encapsulated (DCM) nuclear fuel and related methods

#27
20150294747
2015-10-15

Ceramic nuclear fuel dispersed in a metallic alloy matrix

#28
20150170767
2015-06-18

Fully ceramic micro-encapsulated (FCM) fuel for CANDUs and other reactors

#29
20130322591
2013-12-05

Fuel assembly

#30
20110317794
2011-12-29

NUCLEAR FUEL ASSEMBLY AND RELATED METHODS FOR SPENT NUCLEAR FUEL REPROCESSING AND MANAGEMENT

#31
20110299645
2011-12-08

Breeding Nuclear Fuel Mixture Using Metallic Thorium

#32
20090252283
2009-10-08

Nuclear fission reactor fuel assembly adapted to permit expansion of the nuclear fuel contained therein

#33
20070064861
2007-03-22

High-density, solid solution nuclear fuel and fuel block utilizing same

#34
20070056637
2007-03-15

Device for recovering feedstock liquid, device for supplying a feedstock liquid, device for solidifying the surfaces of drops, and apparatus for producing ammonium diuranate particles