Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822577 | Method for the reduction of sulfur trioxide in an effluent | William R. Epperly, James C. Sullivan | 1989-04-18 |
| 4752302 | Method and composition for improving flame combustion of liquid carbonaceous fuels | Wayne E. Bowers | 1988-06-21 |