ClassID:

200499

G21G1/02 - CPC Classification

Classification description:

Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes in nuclear reactors

Recent Application in this class:
#1
20260155272
2026-06-04

MODULAR RADIOISOTOPE PRODUCTION CAPSULES AND RELATED METHOD

#2
20260135010
2026-05-14

Nuclear Reactor Assemblies, Nuclear Reactor Target Assemblies, and Nuclear Reactor Methods

#3
20260106048
2026-04-16

ISOTOPE PRODUCTION DEVICES, ASSOCIATED COMPONENTS, AND SYSTEMS

#4
20260074085
2026-03-12

MOLTEN SALT REACTOR CONTAINMENT

#5
20260024676
2026-01-22

IRRADIATION TARGETS FOR THE PRODUCTION OF RADIOISOTOPES AND DEBUNDLING TOOL FOR DISASSEMBLY THEREOF

#6
20260018313
2026-01-15

IRRADIATION TARGETS FOR THE PRODUCTION OF RADIOISOTOPES

#7
20250391581
2025-12-25

MULTI-USE MOVABLE INCORE SYSTEM TO SUPPORT REACTOR POWER DISTRIBUTION MEASUREMENTS AND RADIOISOTOPE PRODUCTION ACTIVITIES

#8
20250342979
2025-11-06

TECHNIQUES FOR PRODUCING ACTINIUM-225 AND RELATED SYSTEMS AND METHODS

#9
20250336560
2025-10-30

PRODUCTION AND PURIFICATION OF LUTETIUM-177 USING ELECTROMAGNETIC SEPARATION AND CHROMATOGRAPHY

#10
20250273356
2025-08-28

SYSTEM FOR GENERATING RADIOISOTOPES

#11
20250273355
2025-08-28

PROCESS FOR PRODUCTION OF ACTINIUM-225

#12
20250266182
2025-08-21

PROCESS FOR THE REPEATED IRRADIATION OF A RADIUM TARGET

#13
20250259762
2025-08-14

RADIOISOTOPE PRODUCTION TARGET FOR PRODUCING RADIOISOTOPES USING PHOTONEUTRON PRODUCTION PROCESS

#14
20250226126
2025-07-10

CORE COMPONENT RODLET WITH REATTACHMENT CAPABILITY

#15
20250191801
2025-06-12

MOLTEN SALT REACTOR CONTAINMENT

#16
20250128960
2025-04-24

A TARGET FOR MO-99 MANUFACTURE AND METHOD OF MANUFACTURING SUCH A TARGET

#17
20250095873
2025-03-20

METHOD OF MAGNETICALLY REMOVING AN IRRADIATED CAPSULE FROM A BURNABLE ABSORBER RODLET

#18
20250069763
2025-02-27

FUEL ASSEMBLY FOR A NUCLEAR POWER PLANT, METHOD FOR ACTIVATING A MATERIAL TO BE ACTIVATED AND GRIPPER

#19
20250062047
2025-02-20

MOLTEN SALT REACTOR CONTAINMENT

#20
20250062046
2025-02-20

MOLTEN SALT REACTOR CONTAINMENT

#21
20240395430
2024-11-28

Irradiation Vial with Breakaway Cap

#22
20240395425
2024-11-28

RADIOISOTOPE ACTIVITY SURVEILLANCE APPARATUS, SYSTEM, AND METHOD

#23
20240387068
2024-11-21

SYSTEMS FOR PERIODICALLY MEASURING THE TOTAL GAMMA RADIATION ACTIVITY OF A TARGET RADIOISOTOPE BEING PRODUCED INSIDE THE CORE OF A NUCLEAR REACTOR

#24
20240379255
2024-11-14

TARGET IRRADIATION SYSTEMS FOR THE PRODUCTION OF RADIOISOTOPES

#25
20240347222
2024-10-17

TARGETRY COUPLED SEPARATIONS

#26
20240331886
2024-10-03

TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT CONTAINER FOR POWER GENERATION

#27
20240290514
2024-08-29

MICROFLUIDIC DEVICE AND SYSTEM FOR SEPARATING AND PURIFYING RADIOISOTOPES

#28
20240284585
2024-08-22

IRRADIATION TARGETS FOR THE PRODUCTION OF RADIOISOTOPES

#29
20240233973
2024-07-11

ADDITIVELY MANUFACTURED COBALT BURNABLE ABSORBER CAPSULES

#30
20240233972
2024-07-11

COMBINED CORROSION MITIGATION AND HYDROGEN ISOTOPE EXTRACTION FROM MOLTEN SALTS

#31
20240203614
2024-06-20

TARGET AND TARGET GROUP USED FOR HEAVY WATER REACTOR PRODUCTION OF C-14 ISOTOPES

#32
20240136082
2024-04-25

ADDITIVELY MANUFACTURED COBALT BURNABLE ABSORBER CAPSULES

#33
20240136081
2024-04-25

COMBINED CORROSION MITIGATION AND HYDROGEN ISOTOPE EXTRACTION FROM MOLTEN SALTS

#34
20240127974
2024-04-18

Reactor design with controlled thermal neutron flux for enhanced neutron activation potential

#35
20240120119
2024-04-11

Method of magnetically removing an irradiated capsule from a burnable absorber rodlet

#36
20240105354
2024-03-28

MODULAR RADIOISOTOPE PRODUCTION CAPSULES AND RELATED METHOD

#37
20240071642
2024-02-29

NUCLEAR FLUX THIMBLE IRRADIATION TARGET INSERTION AND RETRIEVAL MECHANISM

#38
20240006091
2024-01-04

DEVICE FOR USE IN A FUEL ASSEMBLY OF NUCLEAR POWER PLANT, METHOD FOR MANUFACTURING A DEVICE AND METHOD FOR ACTIVATING A MATERIAL IN A NUCLEAR POWER PLANT

#39
20230326616
2023-10-12

Breeder blanket for nuclear fusion reactor

#40
20230207148
2023-06-29

CHARGEABLE ATOMIC BATTERY WITH PRE-ACTIVATION ENCAPSULATION MANUFACTURING

#41
20230187093
2023-06-15

INSTALLATION AND METHOD FOR PRODUCING ACTIVATED IRRADIATION TARGETS IN AN INSTRUMENTATION TUBE SYSTEM OF A NUCLEAR REACTOR

#42
20230154632
2023-05-18

Target irradiation systems for the production of radioisotopes

#43
20230070476
2023-03-09

HIGH THROUGHPUT SURFACE ION SOURCE FOR SEPARATION OF RADIOACTIVE AND STABLE LANTHANIDE ISOTOPES

#44
20220406484
2022-12-22

IRRADIATION TARGETS FOR THE PRODUCTION OF RADIOISOTOPES AND DEBUNDLING TOOL FOR DISASSEMBLY THEREOF

#45
20220406482
2022-12-22

IRRADIATION TARGETS FOR THE PRODUCTION OF RADIOISOTOPES AND DEBUNDLING TOOL FOR DISASSEMBLY THEREOF

#46
20220312578
2022-09-29

Irradiation targets for the production of radioisotopes

#47
20220310281
2022-09-29

Targetry coupled separations

#48
20220293291
2022-09-15

Irradiating target material located in a surrogate fuel bundle in a CANDU reactor for isotope production

#49
20220277865
2022-09-01

Nuclear Reactor Assemblies, Nuclear Reactor Target Assemblies, and Nuclear Reactor Methods

#50
20220155468
2022-05-19

Radioisotope activity surveillance apparatus, system, and method

#51
20220115156
2022-04-14

Transportable sub-critical modules disposed in intermodal transport container for power generation

#52
20220108812
2022-04-07

Method for producing actinium-225 from a radium-226 target by shielding the target from thermal neutrons in a moderated nuclear reactor

#53
20210407696
2021-12-30

NUCLEAR FUEL FOR ISOTOPE EXTRACTION

#54
20210391094
2021-12-16

Utilizing Multiple Proton Injection Ports in Accelerator Driven Subcritical Reactor for Direct Adopting Spent Fuels from Light Water Reactors

#55
20210366626
2021-11-25

Method for periodically measuring the total gamma radiation activity of a target radioisotope being produced inside a nuclear reactor core

#56
20210358647
2021-11-18

Method and apparatus for real-time learning-based augmented irradiation control and optimization

#57
20210319920
2021-10-14

Reactor design with controlled thermal neutron flux for enhanced neutron activation potential

#58
20210296015
2021-09-23

Lance unit, nuclide activation and nuclear monitoring system as well as method of producing radionuclides

#59
20210287824
2021-09-16

Irradiation target handling device for moving a target into a nuclear reactor

#60
20210158987
2021-05-27

System and method for metallic isotope separation by a combined thermal-vacuum distillation process

#61
20210138095
2021-05-13

Method of use for therapeutic bone agents

#62
20210035699
2021-02-04

Target assembly comprising a fission product capturing layer on a fissile target substrate

#63
20200312475
2020-10-01

Nuclear reactor irradiation systems and methods

#64
20200203032
2020-06-25

Surrogate isotope-containing materials for emergency response training and Methods of formation and dispersal

#65
20200185118
2020-06-11

Radiation source including osmium

#66
20200176138
2020-06-04

Method for planting and harvesting radioisotopes on a mass production basis

#67
20200161015
2020-05-21

TARGETRY COUPLED SEPARATIONS

#68
20200090824
2020-03-19

Target irradiation systems for the production of radioisotopes

#69
20200090822
2020-03-19

Method for Enhanced Nuclear Reactions

#70
20200075187
2020-03-05

System and process for production and collection of radioisotopes

#71
20200075180
2020-03-05

Target irradiation systems for the production of radioisotopes

#72
20200027618
2020-01-23

Target irradiation systems for the production of radioisotopes

#73
20190189294
2019-06-20

Providing a neutron source by directing a beam onto a target in a nuclear reactor to emit neutrons from the reactor

#74
20190156965
2019-05-23

VALVE BLOCK FOR A PIGGABLE AND/OR SOLID-STATE CONDUCTING LINE SYSTEM AND DISTRIBUTION LINE SYSTEM

#75
20190139665
2019-05-09

TARGETRY COUPLED SEPARATIONS

#76
20190131026
2019-05-02

Controlled Pion - Electron Interactions to Produce: 1) Electricity (Claim 1); 2) Coherent Gamma Ray Beam (Claim 2); and 3) Proton to Neutron Transmutations (Claim 3)

#77
20190122776
2019-04-25

Base plate mounted core components for reliable rod assembly and rapid field disassembly

#78
20190115116
2019-04-18

Nuclear reactor system for extinguishing radioactivity

#79
20190108921
2019-04-11

Apparatus for planting and harvesting radioisotopes on a mass production basis

#80
20190088379
2019-03-21

Method of Production of Radio Active Isotopes in Fast Neutron Nuclear Reactor

#81
20190083661
2019-03-21

High purity therapeutic bone agents

#82
20190043630
2019-02-07

Fuel channel isotope irradiation at full operating power

#83
20180374596
2018-12-27

IRRADIATION TARGET HOLDERS AND METHODS OF USING THE SAME IN A NUCLEAR REACTOR STARTUP SOURCE HOLDER POSITION

#84
20180336975
2018-11-22

Radioisotope production target insert design and target harvesting methodology for long term irradiation in commercial nuclear reactors

#85
20180322973
2018-11-08

Irradiation targets for the production of radioisotopes

#86
20180286528
2018-10-04

Nuclear reactor assemblies, nuclear reactor target assemblies, and nuclear reactor methods

#87
20180277268
2018-09-27

A METHOD FOR THE MANUFACTURE OF POWDER-FILLED SHAPED BODIES, SHAPED BODIES FOR INTRODUCTION INTO A COMMERCIAL NUCLEAR POWER REACTOR AND THE USE THEREOF

#88
20180264679
2018-09-20

Methods and apparatus for additively manufacturing structures using in situ formed additive manufacturing materials

#89
20180211733
2018-07-26

System and method for harvesting of activated irradiation targets from a nuclear reactor and radionuclide generation system

#90
20180122521
2018-05-03

System and process for production and collection of radioisotopes

#91
20180108445
2018-04-19

System and method of producing radionuclides in a nuclear reactor, including use of a magnetic field to release a target having magnetic properties from an instrumentation tube system

#92
20180090237
2018-03-29

Transportable sub-critical modules for nuclear power generation

#93
20180025803
2018-01-25

Irradiation target processing system

#94
20180025802
2018-01-25

Radionuclide generation system

#95
20180019033
2018-01-18

Method of preparing irradiation targets for radioisotope production and irradiation target

#96
20180019032
2018-01-18

Method of preparing of irradiation targets for radioisotope production and irradiation target

#97
20180019031
2018-01-18

Irradiation target handling device for moving a target into a nuclear reactor

#98
20170365370
2017-12-21

Irradiation target for radioisotope production, method for preparing and use of the irradiation target

#99
20170352437
2017-12-07

Rod assembly for nuclear reactors

#100
20170337998
2017-11-23

High efficiency continuous-flow production of radioisotopes

#101
20170316845
2017-11-02

FLEXIBLE IRRADIATION FACILITY

#102
20170301411
2017-10-19

Nuclear Fusion of Common Hydrogen

#103
20170271038
2017-09-21

Method of manufacturing a radiation source

#104
20170231080
2017-08-10

Target, apparatus and process for the manufacture of molybdenum-100 targets

#105
20170229202
2017-08-10

System and method for metallic isotope separation by a combined thermal-vacuum distillation process

#106
20170213611
2017-07-27

METHOD AND SYSTEM FOR HIGH EFFICIENCY ELECTRICITY GENERATION USING LOW ENERGY THERMAL HEAT GENERATION AND THERMIONIC DEVICES

#107
20170200520
2017-07-13

DEVICE AND METHOD FOR THE PRODUCTION OF RADIOISOTOPES

#108
20170169908
2017-06-15

METHOD FOR PRODUCING BETA EMITTING RADIOPHARMACEUTICALS, AND BETA EMITTING RADIOPHARMACEUTICALS THUS OBTAINED

#109
20170117066
2017-04-27

METAL OXYGEN FUSION REACTOR

#110
20170062085
2017-03-02

Generating isotopes in an irradiation target holder installed in a nuclear reactor startup source holder position

#111
20160372226
2016-12-22

System and method for collecting He gas from heavy water nuclear reactors

#112
20160372220
2016-12-22

Method and system for generating electricity using waste nuclear fuel

#113
20160250359
2016-09-01

High purity therapeutic bone agents

#114
20160211041
2016-07-21

PRODUCTION OF THERMAL ENERGY AND RADIOACTIVE SPECIES

#115
20160189816
2016-06-30

Targetry coupled separations

#116
20160078971
2016-03-17

System and method for generating molybdenum-99 and metastable technetium-99, and other isotopes

#117
20160035449
2016-02-04

Charged particle acceleration device

#118
20160019985
2016-01-21

Method and system for providing fuel in a nuclear reactor

#119
20150348663
2015-12-03

Method of producing isotopes in power nuclear reactors

#120
20150206611
2015-07-23

DEVICE FOR IRRADIATION OF SAMPLES IN THE CORE OR AT THE PERIPHERY OF THE CORE OF A REACTOR

#121
20150196777
2015-07-16

X-ray targeted bond or compound destruction

#122
20150179290
2015-06-25

System and method for generating molybdenum-99 and metastable technetium-99, and other isotopes

#123
20150139379
2015-05-21

SPECIAL THORIUM-PLUTONIUM HYDRIDES FOR FAST TREATMENT REACTOR

#124
20140307844
2014-10-16

Fuel rods having irradiation target end pieces

#125
20140226773
2014-08-14

Nuclear reactor target assemblies, nuclear reactor configurations, and methods for producing isotopes, modifying materials within target material, and/or characterizing material within a target material

#126
20140133617
2014-05-15

Method and system for simultaneous irradiation and elution capsule

#127
20140133616
2014-05-15

Systems and methods for efficiently preparing plutonium-238 with high isotopic purity

#128
20130336436
2013-12-19

Method of producing isotopes in a nuclear reactor with an irradiation target retention system

#129
20130315361
2013-11-28

SYSTEMS AND METHODS FOR PROCESSING IRRADIATION TARGETS THROUGH MULTIPLE INSTRUMENTATION TUBES IN A NUCLEAR REACTOR

#130
20130301768
2013-11-14

System and method for collecting He gas from heavy water nuclear reactors

#131
20130182807
2013-07-18

DEVICE AND METHOD FOR THE PRODUCTION OF RADIOISOTOPES

#132
20130177126
2013-07-11

Systems and methods for retaining and removing irradiation targets in a nuclear reactor

#133
20130177125
2013-07-11

Systems and methods for managing shared-path instrumentation and irradiation targets in a nuclear reactor

#134
20130177118
2013-07-11

Systems and methods for harvesting and storing materials produced in a nuclear reactor

#135
20130170927
2013-07-04

Systems and methods for processing irradiation targets through a nuclear reactor

#136
20130077725
2013-03-28

Irradiation target encapsulation assembly and method of assembly

#137
20120294403
2012-11-22

Methods and apparatus for suppressing tritium permeation during tritium production

#138
20120027152
2012-02-02

Isotope production target

#139
20110317794
2011-12-29

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

#140
20110299645
2011-12-08

Breeding Nuclear Fuel Mixture Using Metallic Thorium

#141
20110206175
2011-08-25

Radioisotope production structures, fuel assemblies having the same, and methods of using the same

#142
20110051875
2011-03-03

Cable driven isotope delivery system

#143
20110051874
2011-03-03

Irradiation target retention assemblies for isotope delivery systems

#144
20110051872
2011-03-03

Irradiation targets for isotope delivery systems

#145
20110013739
2011-01-20

Methods and apparatuses for producing isotopes in nuclear fuel assembly water rods

#146
20110009686
2011-01-13

Method of generating specified activities within a target holding device

#147
20110006227
2011-01-13

Method and apparatus for producing hyperthermal beams

#148
20110006186
2011-01-13

Brachytherapy and radiography target holding device

#149
20100296616
2010-11-25

Methods of producing cesium-131

#150
20100284503
2010-11-11

Radioisotope production structures, fuel assemblies having the same, and methods of using the same

#151
20100266095
2010-10-21

Burnable poison materials and apparatuses for nuclear reactors and methods of using the same

#152
20100266083
2010-10-21

Method and system for simultaneous irradiation and elution capsule

#153
20100246740
2010-09-30

Nuclear Material Tracers

#154
20090274260
2009-11-05

Irradiation target retention systems, fuel assemblies having the same, and methods of using the same

#155
20090238321
2009-09-24

Nuclear power plant with actinide burner reactor

#156
20090225921
2009-09-10

Direct production of thermal antineutrons and antiprotons

#157
20090213977
2009-08-27

Apparatuses and methods for production of radioisotopes in nuclear reactor instrumentation tubes

#158
20090135990
2009-05-28

Placement of target rods in BWR bundle

#159
20090135983
2009-05-28

Cross-section reducing isotope system

#160
20090022257
2009-01-22

DIRECT PRODUCTION OF THERMAL ANTINEUTRONS AND ANTIPROTONS

#161
20080011966
2008-01-17

DIRECT PRODUCTION OF THERMAL ANTINEUTRONS AND ANTIPROTONS

#162
20070133731
2007-06-14

Method of producing isotopes in power nuclear reactors

#163
20060215799
2006-09-28

Incineration process for transuranic chemical elements and nuclear reactor implementing this process

#164
20060126774
2006-06-15

Internal circulating irradiation capsule for iodine-125 and method of producing iodine-125 using same

#165
20060039521
2006-02-23

Direct production of thermal antineutrons and antiprotons

#166
17060213
2023-11-28

Method of making an annular radioisotope target having a helical coil-shaped foil ribbon between cladding tubes

#167
12845497
2017-06-27

Target-fueled nuclear reactor for medical isotope production

#168
12704456
2014-12-23

Special thorium-plutonium hydrides for fast treatment reactor