ClassID:

200333

G21C19/42 - 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

Sub-classes:
Recent Application in this class:
#1
20250273356
2025-08-28

SYSTEM FOR GENERATING RADIOISOTOPES

#2
20250273355
2025-08-28

PROCESS FOR PRODUCTION OF ACTINIUM-225

#3
20250266182
2025-08-21

PROCESS FOR THE REPEATED IRRADIATION OF A RADIUM TARGET

#4
20240347222
2024-10-17

TARGETRY COUPLED SEPARATIONS

#5
20220310281
2022-09-29

Targetry coupled separations

#6
20200328004
2020-10-15

Method of Reprocessing Nitride Spent Nuclear Fuel in Salt Melts

#7
20200161015
2020-05-21

TARGETRY COUPLED SEPARATIONS

#8
20190139665
2019-05-09

TARGETRY COUPLED SEPARATIONS

#9
20180172362
2018-06-21

Modular power unit

#10
20180170496
2018-06-21

Method of using nanofuel in a nanofuel internal engine

#11
20170314151
2017-11-02

Integral U/TRU recovery cathode system for electrorefining used nuclear fuel, method for electrorefining and harvesting metal from used nuclear fuel

#12
20170069402
2017-03-09

Nanofuel internal engine

#13
20160376723
2016-12-29

Nuclear fuel structure and method of making a nuclear fuel structure using a detachable cathode material

#14
20160189816
2016-06-30

Targetry coupled separations

#15
20160042821
2016-02-11

Voloxidizer with double reactor for spent fuel rods decladding and double reactor for use in the same

#16
20150294747
2015-10-15

Ceramic nuclear fuel dispersed in a metallic alloy matrix

#17
20150052886
2015-02-26

Nuclear powered rotary internal engine apparatus

#18
20140030172
2014-01-30

2,9-dipyridyl-1,10-phenanthroline derivatives useful as actinide ligands, method for synthesizing same, and uses thereof

#19
20130277228
2013-10-24

Method for corium and used nuclear fuel stabilization processing

#20
20130259185
2013-10-03

Radioactive debris trap

#21
20130175719
2013-07-11

Method For Fabricating Porous UO2 Sintered Pellet For Electrolytic Reduction Process For Recovering Metallic Nuclear Fuel Using Continuous Process Of Atmospheric Sintering And Reduction, And Porous UO2 Sintered Pellet Fabricated By The Same

#22
20120244041
2012-09-27

Apparatus for recovering residual salt from the reduced uranium metal

#23
20120090431
2012-04-19

Method of recovering enriched radioactive technetium and system therefor

#24
20110250108
2011-10-13

Advanced dry head-end reprocessing of light water reactor spent nuclear fuel

#25
20110176649
2011-07-21

Suppression method of radionuclide deposition on reactor component of nuclear power plant

#26
20110103538
2011-05-05

Radioactive debris trap

#27
20090185653
2009-07-23

Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatus

#28
20090141849
2009-06-04

Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatus

#29
20090003509
2009-01-01

Suppression Method of Radionuclide Deposition on Reactor Component of Nuclear Power Plant and Ferrite Film Formation Apparatus

#30
20080149028
2008-06-26

Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatus

#31
20070163386
2007-07-19

Pyrochemical reprocessing method for spent nuclear fuel

#32
20060192139
2006-08-31

Device for irradiating a target with a hadron-charged beam, use in hadrontherapy

#33
20060067455
2006-03-30

Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatus

#34
20050139474
2005-06-30

Electrochemical cell for metal production