Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5934893 | Burner and utilization of such burner in glass furnace | Serge Laurenceau, Louis C. Philippe, Michel Verlhac | 1999-08-10 |
| 5772427 | Burner and utilization of such a burner in a glass furnace | Serge Laurenceau, Louis C. Philippe, Michel Verlhac | 1998-06-30 |
| 5743723 | Oxy-fuel burner having coaxial fuel and oxidant outlets | Harley A. Borders, William A. Von Drasek | 1998-04-28 |
| 5620316 | Working hole for oxyburner, oxyburner assembly comprising such a working hole and process for using such an assembly | Thierry Duboudin, Louis C. Philippe, Serge Laurenceau, Eric Duchateau | 1997-04-15 |