ClassID:

200337

G21C19/50 - CPC Classification

Classification description:

Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel; Reprocessing of irradiated fuel of irradiated fluid fuel, e.g. regeneration of fuels while the reactor is in operation

Recent Application in this class:
#1
20260135007
2026-05-14

A METHOD OF ADJUSTING OXOACIDITY

#2
20250182919
2025-06-05

CHLORIDE BASED VOLATILITY FOR THE RECOVERY OF URANIUM FROM NUCLEAR FUEL SALT

#3
20250154022
2025-05-15

SYSTEMS AND METHODS FOR FAST MOLTEN SALT REACTOR FUEL-SALT PREPARATION

#4
20250087377
2025-03-13

MIXED-SPECTRUM MOLTEN SALT REACTOR

#5
20250046483
2025-02-06

METHOD AND APPARATUS FOR SAFE AND EFFICIENT NUCLEAR POWER GENERATION

#6
20250037889
2025-01-30

EXTRACTION OF FISSION PRODUCTS FROM MOLTEN SALT VIA REDOX REACTION WITH REDUCTING AGENTS

#7
20240408548
2024-12-12

SYSTEMS AND METHODS FOR THE PRODUCTION OF ACID DEFICIENT URANYL NITRATE FROM A DILUTE URANYL NITRATE SOLUTION VIA DIFFUSION DIALYSIS AND VACUUM DISTILLATION

#8
20240249852
2024-07-25

FISSION PRODUCT TRAP FOR SALT PIPE AND PUMP SHAFT SEALS AND METHODS OF USE THEREOF

#9
20230282378
2023-09-07

ELECTROCHEMICAL CELLS FOR DIRECT OXIDE REDUCTION, AND RELATED METHODS

#10
20230166982
2023-06-01

Systems and methods for fast molten salt reactor fuel-salt preparation

#11
20230154636
2023-05-18

CONTINUOUS REMOVAL OF FISSION PRODUCTS FROM MOLTEN-SALT FUELED NUCLEAR REACTORS

#12
20220139577
2022-05-05

Anti-proliferation safeguards for nuclear fuel salts

#13
20220112091
2022-04-14

Systems and methods for fast molten salt reactor fuel-salt preparation

#14
20210118585
2021-04-22

ELECTROCHEMICAL CELLS FOR DIRECT OXIDE REDUCTION, AND RELATED METHODS

#15
20210005336
2021-01-07

Continuous reprocessing of spent nuclear fuel

#16
20200211724
2020-07-02

Anti-proliferation safeguards for nuclear fuel salts

#17
20200118698
2020-04-16

Fission reaction control in a molten salt reactor

#18
20190237209
2019-08-01

Electrochemical cells for direct oxide reduction, and related methods

#19
20180254109
2018-09-06

SYSTEM AND METHOD FOR MODELING A NUCLEAR REACTOR

#20
20180061511
2018-03-01

In-vessel rod handling systems

#21
20170301413
2017-10-19

NUCLEAR FUEL SALTS

#22
20160196883
2016-07-07

Traveling wave nuclear fission reactor, fuel assembly, and method of utilizing control rods to control burnfront

#23
20160189813
2016-06-30

MOLTEN NUCLEAR FUEL SALTS AND RELATED SYSTEMS AND METHODS

#24
20160189812
2016-06-30

NUCLEAR MATERIALS PROCESSING

#25
20160189806
2016-06-30

Fission reaction control in a molten salt reactor

#26
20150376805
2015-12-31

ELECTROCHEMICAL DEVICE FOR RECOVERING URANIUM

#27
20100254502
2010-10-07

Traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein

#28
20100254501
2010-10-07

Traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein