Class G21G : CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
Subclass 1/02: Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes (by thermonuclear reactions in nuclear reactors G21B ; conversion of nuclear fuel in nuclear reactors G21C ) in nuclear reactors
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12191046 | System and method for metallic isotope separation by a combined thermal-vacuum distillation process | Feb 05, 21 | Jan 07, 25 | BEST THERATRONICS LTD. |
| 12183473 | Method of magnetically removing an irradiated capsule from a burnable absorber rodlet | Oct 12, 23 | Dec 31, 24 | Westinghouse Electric Company LLC |
| 12106865 | Method and apparatus for real-time learning-based augmented irradiation control and optimization | Apr 21, 21 | Oct 01, 24 | Oregon State University |
| 12080434 | Radioisotope activity surveillance apparatus, system, and method | Nov 16, 20 | Sep 03, 24 | Westinghouse Electric Company LLC |
| 12051518 | Target irradiation systems for the production of radioisotopes | Jan 06, 23 | Jul 30, 24 | BWXT Isotope Technology Group, Inc. |
| 12046386 | Method for periodically measuring the total gamma radiation activity of a target radioisotope being produced inside a nuclear reactor core | May 19, 20 | Jul 23, 24 | Westinghouse Electric Company LLC |
| 12040100 | Transportable sub-critical modules disposed in intermodal transport container for power generation | May 10, 21 | Jul 16, 24 | CARBON FREE HOLDINGS LLC |
| 12002596 | Targetry coupled separations | Nov 23, 21 | Jun 04, 24 | TerraPower, LLC. |
| 11974386 | Irradiation targets for the production of radioisotopes | Jun 09, 22 | Apr 30, 24 | BWXT Isotope Technology Group, Inc. |
| 11869677 | Breeder blanket for nuclear fusion reactor | Nov 19, 21 | Jan 09, 24 | TOKAMAK ENERGY LTD |
| 11848112 | Reactor design with controlled thermal neutron flux for enhanced neutron activation potential | Feb 08, 21 | Dec 19, 23 | BWXT Advanced Technologies LLC |
| 11848116 | Irradiating target material located in a surrogate fuel bundle in a CANDU reactor for isotope production | May 23, 22 | Dec 19, 23 | BWXT Isotope Technology Group, Inc. |
| 11842823 | Nuclear reactor irradiation systems and methods | Jun 15, 20 | Dec 12, 23 | Battelle Memorial Institute |
| 11832374 | Method of making an annular radioisotope target having a helical coil-shaped foil ribbon between cladding tubes | Oct 01, 20 | Nov 28, 23 | Consolidated Nuclear Security, LLC |
| 11813339 | Method of use for therapeutic bone agents | Feb 06, 18 | Nov 14, 23 | IGL Pharma, Inc. |
| 11721450 | Irradiation target handling device for moving a target into a nuclear reactor | Jul 14, 20 | Aug 08, 23 | Westinghouse Electric Company LLC |
| 11682498 | Method for producing actinium-225 from a radium-226 target by shielding the target from thermal neutrons in a moderated nuclear reactor | Dec 17, 21 | Jun 20, 23 | NUCLEAR RESEARCH AND CONSULTANCY GROUP |
| 11670431 | Radiation source including osmium | Feb 14, 20 | Jun 06, 23 | MEDI-PHYSICS, INC. |
| 11551821 | Target irradiation systems for the production of radioisotopes | Aug 23, 19 | Jan 10, 23 | BWXT Isotope Technology Group, Inc. |
| 11442028 | Method for joint measuring argon-argon age and cosmic ray exposure age of extraterrestrial samples | Dec 10, 21 | Sep 13, 22 | Institute of Geology and Geophysics, Chinese Academy of Sciences |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0095,873 | METHOD OF MAGNETICALLY REMOVING AN IRRADIATED CAPSULE FROM A BURNABLE ABSORBER RODLET | Nov 27, 24 | Mar 20, 25 | Westinghouse Electric Company LLC |
| 2025/0069,763 | FUEL ASSEMBLY FOR A NUCLEAR POWER PLANT, METHOD FOR ACTIVATING A MATERIAL TO BE ACTIVATED AND GRIPPER | Dec 23, 21 | Feb 27, 25 | Not available |
| 2025/0062,046 | MOLTEN SALT REACTOR CONTAINMENT | Aug 14, 23 | Feb 20, 25 | Not available |
| 2025/0062,047 | MOLTEN SALT REACTOR CONTAINMENT | Nov 06, 23 | Feb 20, 25 | Not available |
| 2024/0395,425 | RADIOISOTOPE ACTIVITY SURVEILLANCE APPARATUS, SYSTEM, AND METHOD | Aug 01, 24 | Nov 28, 24 | Westinghouse Electric Company LLC |
| 2024/0395,430 | Irradiation Vial with Breakaway Cap | May 25, 23 | Nov 28, 24 | SHINE Technologies, LLC |
| 2024/0387,068 | SYSTEMS FOR PERIODICALLY MEASURING THE TOTAL GAMMA RADIATION ACTIVITY OF A TARGET RADIOISOTOPE BEING PRODUCED INSIDE THE CORE OF A NUCLEAR REACTOR | Jul 22, 24 | Nov 21, 24 | Westinghouse Electric Company LLC |
| 2024/0379,255 | TARGET IRRADIATION SYSTEMS FOR THE PRODUCTION OF RADIOISOTOPES | Jul 22, 24 | Nov 14, 24 | Not available |
| 2024/0347,222 | TARGETRY COUPLED SEPARATIONS | Apr 24, 24 | Oct 17, 24 | Not available |
| 2024/0331,886 | TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT CONTAINER FOR POWER GENERATION | Jun 05, 24 | Oct 03, 24 | Not available |
| 2024/0290,514 | MICROFLUIDIC DEVICE AND SYSTEM FOR SEPARATING AND PURIFYING RADIOISOTOPES | Feb 27, 24 | Aug 29, 24 | Not available |
| 2024/0284,585 | IRRADIATION TARGETS FOR THE PRODUCTION OF RADIOISOTOPES | Apr 17, 24 | Aug 22, 24 | Not available |
| 2024/0233,972 | COMBINED CORROSION MITIGATION AND HYDROGEN ISOTOPE EXTRACTION FROM MOLTEN SALTS | Oct 19, 22 | Jul 11, 24 | Not available |
| 2024/0233,973 | ADDITIVELY MANUFACTURED COBALT BURNABLE ABSORBER CAPSULES | Oct 25, 22 | Jul 11, 24 | Westinghouse Electric Company LLC |
| 2024/0203,614 | TARGET AND TARGET GROUP USED FOR HEAVY WATER REACTOR PRODUCTION OF C-14 ISOTOPES | Apr 18, 22 | Jun 20, 24 | Shanghai Nuclear Engineering Research & Design Institute Co., LTD. |
| 2024/0136,081 | COMBINED CORROSION MITIGATION AND HYDROGEN ISOTOPE EXTRACTION FROM MOLTEN SALTS | Oct 18, 22 | Apr 25, 24 | Not available |
| 2024/0136,082 | ADDITIVELY MANUFACTURED COBALT BURNABLE ABSORBER CAPSULES | Oct 24, 22 | Apr 25, 24 | Westinghouse Electric Company LLC |
| 2024/0127,974 | REACTOR DESIGN WITH CONTROLLED THERMAL NEUTRON FLUX FOR ENHANCED NEUTRON ACTIVATION POTENTIAL | Nov 02, 23 | Apr 18, 24 | BWXT Advanced Technologies LLC |
| 2024/0105,354 | MODULAR RADIOISOTOPE PRODUCTION CAPSULES AND RELATED METHOD | Oct 14, 20 | Mar 28, 24 | Westinghouse Electric Company LLC |
| 2024/0071,642 | NUCLEAR FLUX THIMBLE IRRADIATION TARGET INSERTION AND RETRIEVAL MECHANISM | Aug 31, 22 | Feb 29, 24 | Westinghouse Electric Company LLC |
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