Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5964166 | Pulverized coal injection nozzle | Marco Alberti, Roberto Rizzi, Gennaro De Michele, Sergio Ligasacchi | 1999-10-12 |
| 5823764 | Three-stage low NOx burner for burning solid, liquid and gaseous fuels | Marco Alberti, Roberto Rizzi, Gennaro De Michele, Sergio Ligasacchi | 1998-10-20 |