Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10665353 | VVER-1000 fuel assembly bottom nozzle | Jeffrey T. Alexander | 2020-05-26 |
| 10418134 | Top nozzle and pressurized water nuclear reactor including same | Greg Hill | 2019-09-17 |
| 8594269 | Nuclear fuel assemblies with structural support replacement rods | Yuriy Aleshin, Keith J. Drudy | 2013-11-26 |
| 7889829 | Nuclear fuel assembly protective grid | Yu Chung Lee | 2011-02-15 |
| 7668284 | Tube-in-tube threaded dashpot end plug | Yuriy Aleshin, Garry C. Crabtree | 2010-02-23 |
| 7515674 | Tube-in-tube threaded dashpot end plug | Yuriy Aleshin, Garry C. Crabtree | 2009-04-07 |
| 7412021 | Advanced gray rod control assembly | Robert J. Fetterman | 2008-08-12 |
| 6738447 | High energy absorption top nozzle for a nuclear fuel assembly | Yuriy Aleshin, Aleksey Slyeptsov | 2004-05-18 |
| 5444748 | Grid structure for supporting fuel rods in a nuclear reactor | Peter H. Beuchel, Yu Chung Lee | 1995-08-22 |
| 5180549 | Nuclear fuel assembly having double enclosure top nozzle subassembly | Robert Cantrell | 1993-01-19 |
| 5141711 | Reconstitutable control assembly having removable control rods with detachable split upper end plugs | Robert K. Gjertsen, Ronald P. Knott | 1992-08-25 |
| 5126098 | Method of straightening a bowed nuclear fuel assembly | — | 1992-06-30 |
| 5068083 | Dashpot construction for a nuclear reactor rod guide thimble | Clarence D. John, Jr. | 1991-11-26 |
| 4993864 | Reconstitutable control assembly having removable control rods with detachable split upper end plugs | Robert K. Gjertsen, Ronald P. Knott | 1991-02-19 |
| 4986959 | Nuclear fuel assembly with expandable top nozzle subassembly | Yu Chung Lee | 1991-01-22 |
| 4925619 | Rod pressurization sensing apparatus | John J. McEvoy | 1990-05-15 |
| 4888151 | Reconstitutable control assembly having removable control rods with detachable split upper end plugs | Robert K. Gjertsen, Ronald P. Knott | 1989-12-19 |
| 4755351 | Fuel assembly | Frank J. Baloh | 1988-07-05 |
| 4728480 | Apparatus and method for refurbishing a spectral shift mechanism for a nuclear reactor fuel assembly | Frank J. Baloh | 1988-03-01 |