Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696334 | Submersible pumping system with heat transfer mechanism | Daniel Francis Alan Hunt, Dallas D. Hill, Todd A. Jankowski | 2014-04-15 |
| 7646272 | Freely oriented portable superconducting magnet | Eric N. Schmierer, Dallas D. Hill | 2010-01-12 |
| 7168480 | Off-axis cooling of rotating devices using a crank-shaped heat pipe | Todd A. Jankowski, Joseph A. Waynert | 2007-01-30 |
| 7153435 | Magnetic process for removing heavy metals from water employing magnetites | Dallas D. Hill | 2006-12-26 |
| 6596182 | Magnetic process for removing heavy metals from water employing magnetites | Dallas D. Hill, 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, Dallas D. Hill, Walter F. Stewart, Thomas L. Tolt, Laura A. Worl | 1996-07-23 |
| 4702090 | Magnetic refrigeration apparatus with conductive heat transfer | John A. Barclay, Walter F. Stewart, Carl Bruno Zimm, John Patrick Parsons | 1987-10-27 |
| 4642994 | Magnetic refrigeration apparatus with heat pipes | John A. Barclay | 1987-02-17 |