Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532881 | Method for operating a boiler using oxygen-enriched oxidants | Ovidiu Marin | 2003-03-18 |
| 6418865 | Method for operating a boiler using oxygen-enriched oxidants | Ovidiu Marin | 2002-07-16 |
| 6314896 | Method for operating a boiler using oxygen-enriched oxidants | Ovidiu Marin | 2001-11-13 |