Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240575 | NO.sub.x reduction by sulfur tolerant coronal-catalytic apparatus and method | Ronald W. Breault, Christopher R. McLarnon, Frank G. Medros | 1993-08-31 |
| 5147516 | NO.sub.x reduction by sulfur tolerant coronal-catalytic apparatus and method | Ronald W. Breault, Christopher R. McLarnon, Frank G. Medros | 1992-09-15 |