Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017460 | Heating and reaction system and method using recycle reactor | James M. Eller, Roy N. McBrayer, Jr., Richard D. Peacock, John S. Barber, Fred Applegath +1 more | 2000-01-25 |
| 6001243 | Heating and reaction system and method using recycle reactor | James M. Eller, Roy N. McBrayer, Jr., Richard D. Peacock, John S. Barber, Fred Applegath +1 more | 1999-12-14 |
| 5536385 | Production and purification of contaminated effluent streams containing ammonium sulfate and ammonia | Joseph P. Sheldon, Edward Malachosky, Fred Applegath | 1996-07-16 |