Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394917 | Cooling devices and methods for use with electric submersible pumps | Todd A. Jankowski | 2016-07-19 |
| 8899054 | Cooling devices and methods for use with electric submersible pumps | Todd A. Jankowski | 2014-12-02 |
| 8696334 | Submersible pumping system with heat transfer mechanism | Daniel Francis Alan Hunt, F. Coyne Prenger, Todd A. Jankowski | 2014-04-15 |
| 7646272 | Freely oriented portable superconducting magnet | Eric N. Schmierer, F. Coyne Prenger | 2010-01-12 |
| 7153435 | Magnetic process for removing heavy metals from water employing magnetites | F. Coyne Prenger | 2006-12-26 |
| 6596182 | Magnetic process for removing heavy metals from water employing magnetites | F. Coyne Prenger, Dennis D. Padilla, Robert M. Wingo, Laura A. Worl, Michael David Johnson | 2003-07-22 |
| 5538701 | Process to remove actinides from soil using magnetic separation | Larry R. Avens, F. Coyne Prenger, Walter F. Stewart, Thomas L. Tolt, Laura A. Worl | 1996-07-23 |