Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5380433 | Hollow fiber membrane separation device with a housing made from a flexible material | Billy J. Etienne, Wayne Lee Mills, Frederic Fillet | 1995-01-10 |
| 5262095 | Heat and material exchanging device and method of manufacturing said device | Maurice Bosquain, Jean-Yves Lehman, Francois Darchis | 1993-11-16 |
| 5154859 | Heat and material exchanging device and method of manufacturing said device | Maurice Bosquain, Jean-Yves Lehman, Franqois Darchis | 1992-10-13 |