Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497187 | Advanced NOX reduction for boilers | Iosif K. Rabovitser | 2002-12-24 |
| 6467402 | Fossil fuel-fired boilerless steamer | James T. Cole, Donald E. Fritzsche, M. Frank G. Johnson | 2002-10-22 |