Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057293 | Multi-stage process for reducing the concentration of pollutants in an effluent | William R. Epperly, Jeremy D. Peter-Hoblyn, James C. Sullivan, Barry N. Sprague, John H. O'Leary | 1991-10-15 |
| 4863704 | Multi-stage process for reducing the concentration of pollutants in an effluent using an ammonium salt | William R. Epperly, Jeremy D. Peter-Hoblyn, James C. Sullivan, Barry N. Sprague | 1989-09-05 |
| 4777024 | Multi-stage process for reducing the concentration of pollutants in an effluent | William R. Epperly, Jeremy D. Peter-Hoblyn, James C. Sullivan | 1988-10-11 |
| 4754931 | Pulverized solid control system | Michael J. DiMonte | 1988-07-05 |
| 4714202 | Pulverized solid control system | Michael J. DiMonte | 1987-12-22 |