ClassID:

200498

G21G2001/0094 - CPC Classification

Classification description:

Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes; Recovery of specific isotopes from irradiated targets Other isotopes not provided for in the groups listed above

Recent Application in this class:
#1
20260135010
2026-05-14

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

#2
20260074084
2026-03-12

PURIFICATION PROCESS FOR THE PREPARATION OF NON-CARRIER ADDED COPPER-64

#3
20260074083
2026-03-12

PURIFICATION PROCESS FOR THE PREPARATION OF NON-CARRIER ADDED COPPER-64

#4
20260018314
2026-01-15

PRODUCTION OF LU-177 AND OTHER RADIONUCLIDES VIA HOT ATOM CAPTURE ON NANOSTRUCTURED CARBON BY DRYING A SOLUTION PRIOR TO IRRADIATION

#5
20250385019
2025-12-18

COPPER-64 COMPOSITIONS AND FORMULATIONS

#6
20250372274
2025-12-04

SYSTEMS AND METHODS FOR GENERATING RADIONUCLIDES

#7
20250368528
2025-12-04

COPPER-64 COMPOSITIONS AND PURIFICATION PROCESSES FOR THE PREPARATION OF NOVEL COPPER-64 COMPOSITIONS

#8
20250336561
2025-10-30

ISOTOPE SEPARATION SYSTEM WITH VELOCITY FILTER

#9
20250336560
2025-10-30

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

#10
20250329478
2025-10-23

MATERIALS AND PROCESSES FOR GENERATING RADIOISOTOPES

#11
20250322975
2025-10-16

MATERIALS AND PROCESSES FOR GENERATING RADIOISOTOPES

#12
20250308721
2025-10-02

MATERIALS AND PROCESSES FOR GENERATING RADIOISOTOPES

#13
20250305092
2025-10-02

SEPARATION OF RARE EARTH ELEMENTS

#14
20250292927
2025-09-18

Apparatus for Production of Lead-212 Isotope

#15
20250285777
2025-09-11

ION PRODUCTION SYSTEM WITH FIBROUS LATTICE FOR ION COLLECTION

#16
20250279218
2025-09-04

MATERIALS AND PROCESSES FOR GENERATING RADIOISOTOPES

#17
20250273356
2025-08-28

SYSTEM FOR GENERATING RADIOISOTOPES

#18
20250273355
2025-08-28

PROCESS FOR PRODUCTION OF ACTINIUM-225

#19
20250273354
2025-08-28

PURIFICATION PROCESS FOR THE PREPARATION OF NON-CARRIER ADDED COPPER-64

#20
20250266182
2025-08-21

PROCESS FOR THE REPEATED IRRADIATION OF A RADIUM TARGET

#21
20250253066
2025-08-07

PURIFICATION PROCESS FOR THE PREPARATION OF NON-CARRIER ADDED COPPER-64

#22
20250246333
2025-07-31

PREPARATION OF HIGH SPECIFIC ACTIVITY PT ISOTOPES FROM IR ALLOYS

#23
20250129500
2025-04-24

Production of 177Lu from Yb Targets

#24
20250104883
2025-03-27

APPARATUS FOR LASER-DRIVEN INERTIAL CONFINEMENT AND TRITIUM PRODUCTION

#25
20250051878
2025-02-13

Separation of rare earth elements

#26
20250037895
2025-01-30

ACCELERATOR-DRIVENNEUTRON ACTIVATOR FOR BACHYTHERAPY

#27
20250037894
2025-01-30

RADIONUCLIDE PRODUCTION METHOD, TARGET HOLDING DEVICE FOR QUANTUM BEAM IRRADIATION, SYSTEM, AND TARGET

#28
20240420861
2024-12-19

ION PRODUCTION SYSTEM WITH FIBROUS LATTICE FOR ION COLLECTION

#29
20240363261
2024-10-31

Separation of rare earth elements by means of physical chemistry

#30
20240347222
2024-10-17

TARGETRY COUPLED SEPARATIONS

#31
20240339237
2024-10-10

Materials and processes for generating radioisotopes

#32
20240339236
2024-10-10

MATERIALS AND PROCESSES FOR GENERATING RADIOISOTOPES

#33
20240339235
2024-10-10

Purification process for the preparation of non-carrier added copper-64

#34
20240339234
2024-10-10

RADIONUCLIDE GENERATOR

#35
20240339233
2024-10-10

SEPARATION OF RARE EARTH ELEMENTS BY MEANS OF PHYSICAL CHEMISTRY

#36
20240331889
2024-10-03

PURIFICATION PROCESS FOR THE PREPARATION OF NON-CARRIER ADDED COPPER-64

#37
20240318283
2024-09-26

METHOD OF PRODUCING AND REFINING CARRIER-FREE LUTETIUM-177 USING CHROMATOGRAPHY

#38
20240312659
2024-09-19

Apparatus for Production of Lead-212 Isotope

#39
20240233973
2024-07-11

ADDITIVELY MANUFACTURED COBALT BURNABLE ABSORBER CAPSULES

#40
20240233972
2024-07-11

COMBINED CORROSION MITIGATION AND HYDROGEN ISOTOPE EXTRACTION FROM MOLTEN SALTS

#41
20240203614
2024-06-20

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

#42
20240194365
2024-06-13

RADIOISOTOPE PRODUCTION TARGET FOR LOW MELTING POINT MATERIALS

#43
20240177880
2024-05-30

TERMINALLY STERILIZED ALPHA-EMITTING ISOTOPE GENERATOR AND METHOD FOR PRODUCING TERMINALLY STERILIZED ALPHA-EMITTING ISOTOPE

#44
20240161939
2024-05-16

SOLID TARGET SYSTEMS FOR THE PRODUCTION OF HIGH-PURITY RADIONUCLIDE COMPOSITIONS

#45
20240136082
2024-04-25

ADDITIVELY MANUFACTURED COBALT BURNABLE ABSORBER CAPSULES

#46
20240136081
2024-04-25

COMBINED CORROSION MITIGATION AND HYDROGEN ISOTOPE EXTRACTION FROM MOLTEN SALTS

#47
20240029909
2024-01-25

METHOD FOR PRODUCING HIGH PURITY AND HIGH SPECIFIC ACTIVITY RADIONUCLIDES

#48
20230420153
2023-12-28

A METHOD FOR THE GENERATION OF SCANDIUM-44

#49
20230420152
2023-12-28

Purification process for the preparation of non-carrier added copper-64

#50
20230420151
2023-12-28

PHOSPHATE BASED TARGETS

#51
20230416106
2023-12-28

PROCESS FOR PRODUCING RADIOACTIVE DRY SN-117m TETRAIODIDE RADIOCHEMICAL

#52
20230411033
2023-12-21

METHOD FOR PREPARING AT LEAST ONE GENERATOR WITH A HIGH RADIUM-228 CONTENT

#53
20230411032
2023-12-21

Purification process for the preparation of non-carrier added copper-64

#54
20230402200
2023-12-14

SYSTEMS, APPARATUS AND METHODS FOR SEPARATING ACTINIUM, RADIUM, AND THORIUM

#55
20230402199
2023-12-14

Purification process for the preparation of non-carrier added copper-64

#56
20230352203
2023-11-02

Purification process for the preparation of non-carrier added copper-64

#57
20230326616
2023-10-12

Breeder blanket for nuclear fusion reactor

#58
20230109221
2023-04-06

Ion production system with fibrous lattice for ion collection

#59
20230109146
2023-04-06

Methods for producing radionuclides using minimal targeting material

#60
20230081594
2023-03-16

Purification process for the preparation of non-carrier added copper-64

#61
20230073238
2023-03-09

Apparatus for production of lead 212 isotope

#62
20230070476
2023-03-09

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

#63
20230048265
2023-02-16

METHODS FOR PRODUCING RADIONUCLIDES

#64
20230002855
2023-01-05

Separation of rare earth elements

#65
20220415533
2022-12-29

METHODS AND SYSTEMS FOR THE PRODUCTION OF ISOTOPES

#66
20220406483
2022-12-22

Purification process for the preparation of non-carrier added copper-64

#67
20220367081
2022-11-17

Method for purifying Ra-containing solution, method for producing Ra target, and method for producing Ac

#68
20220310281
2022-09-29

Targetry coupled separations

#69
20220301737
2022-09-22

System, Emanation Generator, and Process for Production of High-Purity Therapeutic Radioisotopes

#70
20220277865
2022-09-01

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

#71
20220215979
2022-07-07

METHOD AND SYSTEM FOR PRODUCING MEDICAL RADIOISOTOPES

#72
20220193276
2022-06-23

Production of Lu-177 and other radionuclides via hot atom capture on nanostructured carbon

#73
20220165448
2022-05-26

Multi-layered radio-isotope for enhanced photoelectron avalanche process

#74
20220153607
2022-05-19

Preparation of metal fluorides and separation processes

#75
20220148752
2022-05-12

Methods of producing enriched scandium-47, and related systems and apparatuses

#76
20220148751
2022-05-12

System and process for purification of Astatine-211 from target materials

#77
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

#78
20220093283
2022-03-24

COMPACT ASSEMBLY FOR PRODUCTION OF MEDICAL ISOTOPES VIA PHOTONUCLEAR REACTIONS

#79
20220088416
2022-03-24

Neutron capture therapy system and target for particle beam generating device

#80
20220064015
2022-03-03

Purification process for the preparation of non-carrier added copper-64

#81
20220037046
2022-02-03

Method for producing lead-212 from an aqueous solution comprising thorium-228 and daughters thereof

#82
20220005625
2022-01-06

APPARATUS FOR PRODUCING COPPER-67 RADIOISOTOPE FOR MEDICAL APPLICATIONS

#83
20210387861
2021-12-16

ISOTOPE PREPARATION METHOD

#84
20210338921
2021-11-04

System for safe radioisotope preparation and injection

#85
20210287822
2021-09-16

Methods of isolating radioactive mercury and uses thereof

#86
20210268170
2021-09-02

System for safe radioisotope preparation and injection

#87
20210225546
2021-07-22

SYSTEM AND METHOD FOR GERMANIUM-68 ISOTOPE PRODUCTION

#88
20210210244
2021-07-08

RADIONUCLIDE PREPARATION SYSTEM, STORAGE MEDIUM READABLE BY COMPUTER STORING RADIONUCLIDE PREPARATION PROGRAM, RADIONUCLIDE PREPARATION METHOD, AND TERMINAL DEVICE

#89
20210198116
2021-07-01

Method for the manufacture of highly purified 68Ge material for radiopharmaceutical purposes

#90
20210139389
2021-05-13

Automatic process platform for the production of astatine-211 [At-211]-radiopharmaceuticals

#91
20210050126
2021-02-18

Method and apparatus for the production of high purity radionuclides

#92
20210035699
2021-02-04

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

#93
20210027905
2021-01-28

Systems, apparatus and methods for separating actinium, radium, and thorium

#94
20200381134
2020-12-03

Light-Nuclei Element Synthesis

#95
20200321138
2020-10-08

Producing method of radioisotope and radioisotope producing apparatus

#96
20200312475
2020-10-01

Nuclear reactor irradiation systems and methods

#97
20200290872
2020-09-17

Method for producing astatine

#98
20200270722
2020-08-27

Production of copper-67 from an enriched zinc-68 target

#99
20200270140
2020-08-27

Process for producing radioactive dry Sn-117M tetraiodide radiochemical

#100
20200203032
2020-06-25

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

#101
20200185118
2020-06-11

Radiation source including osmium

#102
20200126683
2020-04-23

Accelerator-driven neutron activator for brachytherapy

#103
20200090822
2020-03-19

Method for Enhanced Nuclear Reactions

#104
20200066418
2020-02-27

Radioisotope target station

#105
20200027620
2020-01-23

Compact radioisotope generator

#106
20200027619
2020-01-23

Composition of matter comprising a radioisotope composition

#107
20200027618
2020-01-23

Target irradiation systems for the production of radioisotopes

#108
20190392961
2019-12-26

Multi-layered radio-isotope for enhanced photoelectron avalanche process

#109
20190358470
2019-11-28

Neutron capture therapy system and target for particle beam generating device

#110
20190311819
2019-10-10

Method of producing radionuclides and apparatus therefore

#111
20190307909
2019-10-10

PRODUCTION OF 43SC RADIONUCLIDE AND ITS USE IN POSITRON EMISSION TOMOGRAPHY

#112
20190284062
2019-09-19

Radiation source for intra-lumen imaging capsule

#113
20190237211
2019-08-01

Method for producing a fraction of Xenon radioisotopes, in particular Xe-133, fraction of Xenon radioisotopes, in particular Xe-133

#114
20190206584
2019-07-04

Chromatographic separation of Mo-99 from W-187

#115
20190198187
2019-06-27

Rapid isolation of cyclotron-produced gallium-68

#116
20190131025
2019-05-02

Methods and devices for isolating lead 203

#117
20190103198
2019-04-04

Compact assembly for production of medical isotopes via photonuclear reactions

#118
20190083661
2019-03-21

High purity therapeutic bone agents

#119
20190066860
2019-02-28

68Ge/68Ga generator

#120
20190057791
2019-02-21

Target unit with ceramic capsule for producing cu-67 radioisotope

#121
20190043632
2019-02-07

Light-Nuclei Element Synthesis

#122
20190019591
2019-01-17

Process of generating germanium

#123
20180350480
2018-12-06

Method and apparatus for the production of high purity radionuclides

#124
20180308600
2018-10-25

Method and apparatus for the production of lead 212 for medical use

#125
20180308599
2018-10-25

System and process for purification of astatine-211 from target materials

#126
20180308597
2018-10-25

Method and apparatus for recovery of radioactive nuclides from spent resin materials

#127
20180296750
2018-10-18

A system for safe radioisotope preparation and injection

#128
20180286528
2018-10-04

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

#129
20180240561
2018-08-23

DIRECT SYNTHESIS OF RADIOACTIVE NANOPARTICLES INVOLVING NEUTRONS

#130
20180215680
2018-08-02

Automatic process platform for the production of astatine-211 [At 211] radiopharmaceuticals

#131
20180211737
2018-07-26

GALLIUM-69 ENRICHED TARGET BODIES

#132
20180209013
2018-07-26

Production of copper-67 from an enriched zinc-68 target

#133
20180137947
2018-05-17

Processes for generating germanium-68 with reduced volatiles

#134
20180051359
2018-02-22

Process for the separation and purification of scandium medical isotopes

#135
20180047474
2018-02-15

System, emanation generator, and process for production of high-purity therapeutic radioisotopes

#136
20180019034
2018-01-18

PRODUCTION OF N-13 AMMONIA RADIONUCLIDE

#137
20170365370
2017-12-21

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

#138
20170271038
2017-09-21

Method of manufacturing a radiation source

#139
20170213609
2017-07-27

Apparatus and method for stripping tritium from molten salt

#140
20170204497
2017-07-20

High purity SN-117M compositions and methods of preparing same

#141
20170169908
2017-06-15

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

#142
20170110211
2017-04-20

Method to produce a high-purity Zr-89 through physical irradiation and measurement thereof

#143
20170087260
2017-03-30

Production of 43SC radionuclide and radiopharmaceuticals thereof for use in positron emission tomography

#144
20170040074
2017-02-09

Methods and devices for isolating lead 203

#145
20160379728
2016-12-29

YTTRIUM-90 PRODUCTION SYSTEM AND METHOD

#146
20160310898
2016-10-27

Advanced tritium system and advanced permeation system for separation of tritium from radioactive wastes

#147
20160284434
2016-09-29

Methods for producing Cu-67 radioisotope with use of a ceramic capsule for medical applications

#148
20160250359
2016-09-01

High purity therapeutic bone agents

#149
20160111176
2016-04-21

Production of isotopes using high power proton beams

#150
20160055928
2016-02-25

Method for preparation of alpha sources of polonium using sulfide micro-precipitation

#151
20160040267
2016-02-11

Production of copper-67 from an enriched zinc-68 target

#152
20160035448
2016-02-04

PRODUCTION OF CARBON-11 USING A LIQUID TARGET

#153
20160019993
2016-01-21

Apparatus and method for stripping tritium from molten salt

#154
20150332799
2015-11-19

METHODS AND APPARATUS FOR THE PRODUCTION OF ISOTOPES

#155
20150170776
2015-06-18

Method and apparatus for the production of lead 212 for medical use

#156
20150085964
2015-03-26

Recovery of uranium from an irradiated solid target after removal of molybdenum-99 produced from the irradiated target

#157
20150003576
2015-01-01

Process of generating germanium

#158
20140326900
2014-11-06

Quasi-neutral plasma generation of radioisotopes

#159
20140294700
2014-10-02

Method of manufacturing non-carrier-added high-purity Lu compounds as well as non-carrier-added Lu compounds

#160
20140270035
2014-09-18

Process and apparatus for condensation repressing isotope separation by laser activation

#161
20130136690
2013-05-30

Isotope preparation method

#162
20130083882
2013-04-04

Methods for producing Cu-67 radioisotope with use of a ceramic capsule for medical applications

#163
20130064764
2013-03-14

Miniaturized Zn/Cu generator for high concentration clinical delivery of Cu kit formulation for the facile preparation of radiolabeled Cu-bis(thiosemicarbazone) compounds

#164
20120321558
2012-12-20

Compositions of high specific activity Sn and methods of preparing the same

#165
20120307953
2012-12-06

General radioisotope production method employing PET-style target systems

#166
20120294403
2012-11-22

Methods and apparatus for suppressing tritium permeation during tritium production

#167
20120251415
2012-10-04

Method for the purification of radium from different sources

#168
20120069946
2012-03-22

Compact radioisotope generator

#169
20120042748
2012-02-23

Purification process for Gd produced in natural europium targets

#170
20110280770
2011-11-17

Nanogenerator

#171
20110265605
2011-11-03

METHODS OF PRODUCING AND RECOVERING PLUTONIUM-238

#172
20110235765
2011-09-29

Man made silver

#173
20110200154
2011-08-18

Production of isotopes using high power proton beams

#174
20110142735
2011-06-16

Method for separating radioactive copper using chelating-ion exchange resin

#175
20110077894
2011-03-31

Method used to yield irradiation product with minimal impurity for solid target for gallium (Ga)-68/germanium (Ge)-68 generator

#176
20110051873
2011-03-03

Method for producing radiostrontium

#177
20100266095
2010-10-21

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

#178
20100166653
2010-07-01

Compositions of high specific activity SN-117M and methods of preparing the same

#179
20100104489
2010-04-29

Method for the purification of radium from different sources

#180
20090274259
2009-11-05

Radioisotope production gas target having fin structure

#181
20080286873
2008-11-20

Method and device for reducing positron emitting isotope labeled carbon dioxide to positron emitter isotope labeled carbon monoxide via metal oxide

#182
20080060998
2008-03-13

Chromatographic extraction with di(2-ethylhexyl)orthophosphoric acid for production and purification of promethium-147

#183
20070207075
2007-09-06

Separation of germanium-68 from gallium-68

#184
20060275208
2006-12-07

Miniaturized 62zn/62cu generator for high concentration clinical delivery of 62cu kit formulation for the facile preparation of radiolabeled cu-bis(thiosemicarbazone)compounds

#185
20060004491
2006-01-05

Automated separation, purification and labeling system for 60Cu, 61Cu and 64Cu radionuclides and recovery thereof

#186
20050236331
2005-10-27

Sr-90/Y-90 radionuclide generator for production of high-quality Y-90 solution

#187
18745906
2025-04-29

Copper-64 compositions and formulations

#188
18130461
2024-02-06

Separation of rare earth elements by means of physical chemistry for use in medical applications

#189
17151147
2023-10-03

High temperature and high beam current compatible targets and methods thereof for generating noble gas/radiohalogen generators for medical isotopes

#190
17060213
2023-11-28

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

#191
16352516
2022-11-08

Systems for producing radionuclides using minimal target material

#192
15954924
2020-02-18

Method for producing thorium-226

#193
15441204
2020-07-21

Production of radioactive isotope Cu-67 from gallium targets at electron accelerators