Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7622093 | Method for zonal injection of chemicals into a furnace convective pass to reduce pollutants from flue gases | Peter J. Melling, George Yates, Jr., Michael J. Smith, Gerard J. W. C. Hesselmann, Barbara Lefebvre +2 more | 2009-11-24 |