Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340917 | Apparatus for producing copper-67 radioisotope for medical applications | David A. Ehst | 2025-06-24 |
| 12180562 | System for salt removal from uranium metal | Mark A. Williamson, Stanley G. Wiedmeyer, Terry R. Johnson, Javier Alejandro Figueroa, Terry Cruse | 2024-12-31 |
| 11613823 | Actinide and rare earth drawdown system for molten salt recycle | Magdalena M. Tylka, Mark A. Williamson, Stanley G. Wiedmeyer, Javier Alejandro Figueroa | 2023-03-28 |
| 11104585 | Method to produce salts containing actinide halides | Mark A. Williamson | 2021-08-31 |
| 11049628 | Target unit with ceramic capsule for producing cu-67 radioisotope | David A. Ehst | 2021-06-29 |
| 10955375 | Multielectrode sensor for concentration and depth measurements in molten salt | Nathaniel C. Hoyt, Mark A. Williamson | 2021-03-23 |
| 10600527 | Ceramic waste form production from used nuclear fuel | Mark A. Williamson, Stanley G. Wiedmeyer, Terry R. Johnson, Javier Alejandro Figueroa | 2020-03-24 |
| 10550489 | Actinide and rare earth drawdown system for molten salt recycle | Magdalena M. Tylka, Mark A. Williamson, Stanley G. Wiedmeyer, Javier Alejandro Figueroa | 2020-02-04 |
| 10301729 | Integral U/TRU recovery cathode system for electrorefining used nuclear fuel, method for electrorefining and harvesting metal from used nuclear fuel | Mark A. Williamson, Stanley G. Wiedmeyer, Magdalena M. Tylka | 2019-05-28 |
| 10134497 | Methods for producing Cu-67 radioisotope with use of a ceramic capsule for medical applications | David A. Ehst | 2018-11-20 |
| 10106903 | Consumable anode and anode assembly for electrolytic reduction of metal oxides | Perry Motsegood, Mark A. Williamson, Stanley G. Wiedmeyer, Eugene R. Koehl | 2018-10-23 |
| 9920443 | Modular cathode assemblies and methods of using the same for electrochemical reduction | Stanley G. Wiedmeyer, Laurel A. Barnes, Mark A. Williamson | 2018-03-20 |
| 9312037 | Methods for producing Cu-67 radioisotope with use of a ceramic capsule for medical applications | David A. Ehst | 2016-04-12 |
| 9150975 | Electrorefiner system for recovering purified metal from impure nuclear feed material | John F. Berger, Mark A. Williamson, Stanley G. Wiedmeyer, Laurel A. Barnes, Robert J. Blaskovitz | 2015-10-06 |
| 9017527 | Electrolytic oxide reduction system | Stanley G. Wiedmeyer, Laurel A. Barnes, Mark A. Williamson, John F. Berger | 2015-04-28 |
| 8956524 | Modular anode assemblies and methods of using the same for electrochemical reduction | Stanley G. Wiedmeyer, Laurel A. Barnes, Mark A. Williamson | 2015-02-17 |
| 8945354 | Cathode scraper system and method of using the same for removing uranium | Mark A. Williamson, Stanley G. Wiedmeyer, Laurel A. Barnes, Robert J. Blaskovitz | 2015-02-03 |
| 8900439 | Modular cathode assemblies and methods of using the same for electrochemical reduction | Stanley G. Wiedmeyer, Laurel A. Barnes, Mark A. Williamson | 2014-12-02 |
| 8882973 | Cathode power distribution system and method of using the same for power distribution | Mark A. Williamson, Stanley G. Wiedmeyer, Eugene R. Koehl, James L. Bailey, Laurel A. Barnes +1 more | 2014-11-11 |
| 8771482 | Anode shroud for off-gas capture and removal from electrolytic oxide reduction system | James L. Bailey, Laurel A. Barnes, Stanley G. Wiedmeyer, Mark A. Williamson | 2014-07-08 |
| 8746440 | Continuous recovery system for electrorefiner system | Mark A. Williamson, Stanley G. Wiedmeyer, Laurel A. Barnes, Robert J. Blaskovitz | 2014-06-10 |
| 8636892 | Anode-cathode power distribution systems and methods of using the same for electrochemical reduction | Eugene R. Koehl, Laurel A. Barnes, Stanley G. Wiedmeyer, Mark A. Williamson | 2014-01-28 |
| 8598473 | Bus bar electrical feedthrough for electrorefiner system | Mark A. Williamson, Stanley G. Wiedmeyer, Laurel A. Barnes, Robert J. Blaskovitz | 2013-12-03 |
| 8097142 | High-throughput electrorefiner for recovery of U and U/TRU product from spent fuel | Mark A. Williamson | 2012-01-17 |
| 7799185 | Porous membrane electrochemical cell for uranium and transuranic recovery from molten salt electrolyte | — | 2010-09-21 |