Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631754 | Regenerative heat exchanger and method for heating a gas therewith | Marc Bremont, Nicolas Perrin, Philippe Queille, Joël Pierre, Michel Poteau | 2003-10-14 |
| 6389776 | Gas permeable refractory brick for use in regenerative heat exchanger and hot grid formed therefrom | Marc Bremont, Nicolas Perrin, Philippe Queille, Joël Pierre, Michel Poteau | 2002-05-21 |