ClassID:

200502

G21G1/08 - CPC Classification

Classification description:

Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation accompanied by nuclear fission

Recent Application in this class:
#1
20260128188
2026-05-07

AC-225 PRODUCTION VIA THE RA-226 (N, 2N) REACTION

#2
20250273356
2025-08-28

SYSTEM FOR GENERATING RADIOISOTOPES

#3
20250273355
2025-08-28

PROCESS FOR PRODUCTION OF ACTINIUM-225

#4
20250266182
2025-08-21

PROCESS FOR THE REPEATED IRRADIATION OF A RADIUM TARGET

#5
20250246334
2025-07-31

Use of a Multi-Spectrum Microreactor to Produce Large Magnitude Out-Of-Core Thermal Neutron Fluxes Over Large Irradiation Volumes

#6
20240379255
2024-11-14

TARGET IRRADIATION SYSTEMS FOR THE PRODUCTION OF RADIOISOTOPES

#7
20240347222
2024-10-17

TARGETRY COUPLED SEPARATIONS

#8
20240212875
2024-06-27

A NUCLEAR TARGET, METHOD FOR INDUCING A NUCLEAR REACTION AND A DEVICE SUITABLE FOR CARRYING OUT THE METHOD

#9
20240145111
2024-05-02

SEGMENTED REACTION CHAMBER FOR RADIOISOTOPE PRODUCTION

#10
20240127980
2024-04-18

METHOD AND TARGET FOR MO-99 MANUFACTURE

#11
20240120123
2024-04-11

METHODS OF ENERGY GENERATION FROM A THORIUM MOLTEN SALT SYSTEM

#12
20240047091
2024-02-08

DEVICE AND METHOD FOR PRODUCING MEDICAL ISOTOPES

#13
20230154632
2023-05-18

Target irradiation systems for the production of radioisotopes

#14
20230041327
2023-02-09

Methods of energy generation from a thorium molten salt system

#15
20220310281
2022-09-29

Targetry coupled separations

#16
20220301736
2022-09-22

AQUEOUS ASSEMBLY AND CONTROL METHOD

#17
20220285040
2022-09-08

Detectors, systems, and methods for continuously monitoring neutrons with enhanced sensitivity

#18
20220270775
2022-08-25

DEVICE AND METHOD FOR PRODUCING MEDICAL ISOTOPES

#19
20220270774
2022-08-25

DEVICE AND METHOD FOR PRODUCING MEDICAL ISOTOPES

#20
20210304914
2021-09-30

Segmented reaction chamber for radioisotope production

#21
20210020324
2021-01-21

Thorium molten salt system using internally generated proton-induced neutrons

#22
20210020323
2021-01-21

Thorium Molten Salt System Using Internally Generated Proton-Induced Neutrons

#23
20200161015
2020-05-21

TARGETRY COUPLED SEPARATIONS

#24
20200090824
2020-03-19

Target irradiation systems for the production of radioisotopes

#25
20200075180
2020-03-05

Target irradiation systems for the production of radioisotopes

#26
20190326029
2019-10-24

Apparatus and method for generating medical isotopes

#27
20190139665
2019-05-09

TARGETRY COUPLED SEPARATIONS

#28
20180166179
2018-06-14

Device and method for producing medical isotopes

#29
20180047473
2018-02-15

Radioactive waste processing method

#30
20170236607
2017-08-17

TECHNIQUES FOR ON-DEMAND PRODUCTION OF MEDICAL ISOTOPES SUCH AS MO-99/TC-99M AND RADIOACTIVE IODINE ISOTOPES INCLUDING I-131

#31
20170032860
2017-02-02

TECHNIQUES FOR ON-DEMAND PRODUCTION OF MEDICAL ISOTOPES SUCH AS MO-99/TC-99M AND RADIOACTIVE IODINE ISOTOPES INCLUDING I-131

#32
20160189816
2016-06-30

Targetry coupled separations

#33
20160187270
2016-06-30

System For Active Long Range Detection And Identification Of Special Nuclear Materials Using A High Intensity Particle Beam

#34
20150243396
2015-08-27

Techniques for on-demand production of medical isotopes such as Mo-99/Tc-99m and radioactive iodine isotopes including I-131

#35
20150243395
2015-08-27

Techniques for on-demand production of medical isotopes such as Mo-99/Tc-99m and radioactive iodine isotopes including I-131

#36
20150092900
2015-04-02

Aqueous assembly and control method

#37
20150064108
2015-03-05

Method of preparing radioisotope hybrid nanocomposite particles using sol-gel reaction and radioisotope hybrid nanocomposite particles prepared using the same

#38
20140234186
2014-08-21

Extraction process

#39
20130142296
2013-06-06

Apparatus and method for generating medical isotopes

#40
20130051508
2013-02-28

Accelerator driven sub-critical core

#41
20120314827
2012-12-13

System for Active Long Range Detection and Identification of Special Nuclear Materials Using a High Intensity Particle Beam

#42
20120300890
2012-11-29

Segmented reaction chamber for radioisotope production

#43
20120121053
2012-05-17

Very Large Enhancements of Thermal Neutron Fluxes Resulting in a Very Large Enhancement of the Production of Molybdenum-99 Including Spherical Vessels

#44
20110305308
2011-12-15

ADVANCED ONCE-THROUGH PROCESSING FOR EXTRACTING MOLYBDENUM-99 FROM DEUTERIUM AND LOW ENRICHED URANIUM SOLUTIONS

#45
20110286565
2011-11-24

Techniques for on-demand production of medical radioactive iodine isotopes including I-131

#46
20110286564
2011-11-24

ACCELERATOR DRIVEN POWER GENERATION

#47
20110280356
2011-11-17

Techniques for on-demand production of medical isotopes such as Mo-99/Tc-99m and radioactive iodine isotopes including I-131

#48
20110194662
2011-08-11

Accelerator-based method of producing isotopes

#49
20110129049
2011-06-02

VERY LARGE ENHANCEMENTS OF THERMAL NEUTRON FLUXES RESULTING IN A VERY LARGE ENHANCEMENT OF THE PRODUCTION OF MOLYBDENUM-99

#50
20110096887
2011-04-28

Device and method for producing medical isotopes

#51
20090225923
2009-09-10

Combinatorial heterogeneous-homogeneous reactor

#52
20090196390
2009-08-06

Radioisotope production and treatment of solution of target material

#53
20050013397
2005-01-20

Method of and apparatus for transmuting radioactive waste

#54
16920502
2020-11-17

Proton source thorium molten salt assembly for energy generation

#55
16724509
2020-09-22

Thorium molten salt assembly for energy generation including solid Thorium rods

#56
16517195
2020-08-25

Thorium molten salt system for energy generation

#57
16517096
2020-08-18

Thorium molten salt assembly for energy generation