Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312761 | Treatment of clay slimes | Richard Kerr | 1982-01-26 |
| 4265747 | Disinfection and purification of fluids using focused laser radiation | William M. Copa | 1981-05-05 |
| 4238922 | Process for the production of power from crude fuels containing high concentrations of sulfur | — | 1980-12-16 |