Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7445040 | Heat exchange fin and the production method thereof | Etienne Werlen, Fabienne Chatel | 2008-11-04 |
| 7059397 | Heat exchanger with brazed plates | Fabienne Chatel, Gilles Lebain, Etienne Werlen | 2006-06-13 |
| 7011695 | Barium-and calcium-based zeolitic adsorbent for gas purification in particular air | Serge Moreau, Elise Renou | 2006-03-14 |
| 6415855 | Corrugated fin with partial offset for a plate-type heat exchanger and corresponding plate-type heat exchanger | Claude Gerard, Fabienne Chatel, Jean-Yves Thonnelier, Etienne Werlen | 2002-07-09 |