Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350118 | Combustion assembly for a furnace and method of use | Louis C. Philippe, Eric Duchateau, Dominique Jouvaud, Robert Plessier, Etienne Lepoutre | 2002-02-26 |
| 6203314 | Combustion assembly for a furnace and method of use | Louis C. Philippe, Eric Duchateau, Dominique Jouvaud, Robert Plessier, Etienne Lepoutre | 2001-03-20 |
| 6041622 | Method and apparatus for heating the change of a glass furnace | Eric Duchateau, Louis C. Philippe, Dominique Jouvaud, Robert Plessier, Etienne Lepoutre +1 more | 2000-03-28 |
| 5853448 | Method of heating the charge of a glass furnace | Eric Duchateau, Louis C. Philippe, Dominique Jouvaud, Robert Plessier, Etienne Lepoutre +1 more | 1998-12-29 |