Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497647 | Radiation and thermal energy source | — | 2002-12-24 |
| 6074337 | Combination radioactive and temperature self-regulating thermal seed implant for treating tumors | Joseph A. Paulus | 2000-06-13 |
| 5976067 | Combination radioactive and temperature self-regulating thermal seed implant for treating tumors | Joseph A. Paulus | 1999-11-02 |
| 5429583 | Cobalt palladium seeds for thermal treatment of tumors | Joseph A. Paulus | 1995-07-04 |
| 5256041 | Peristaltic pump arrangement | — | 1993-10-26 |
| 5197940 | Local application tumor treatment apparatus | Chester E. Sievert, Jr., Stefen Loening | 1993-03-30 |