Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5186909 | Reaction chamber comprising a calender reactor and means for bedding the flow of a heat-carrying fluid | Quang Dang Vu, Sigismond Franckowiak, Philippe Vacher, Jean-Pierre Burzynski | 1993-02-16 |
| 4925459 | Process for separation of the constituents of a mixture in the gas phase using a composite membrane | Alexandre Rojey, Andre Deschamps, Eric Robert | 1990-05-15 |
| 4898233 | Heat exchange device useful more particularly for heat exchanges between gases | Alexandre Rojey | 1990-02-06 |
| 4873835 | Process for the simultaneous exchange of heat and matter through a porous wall | Alexandre Rojey | 1989-10-17 |
| 4771826 | Heat exchange device useful more particularly for heat exchanges between gases | Alexandre Rojey | 1988-09-20 |
| 4771824 | Method of transferring heat from a hot fluid A to a cold fluid using a composite fluid as heat carrying agent | Alexandre Rojey | 1988-09-20 |
| 4762172 | Heat exchange device of the perforated plate exchanger type with improved sealing | Alexandre Rojey | 1988-08-09 |
| 4665974 | Heat exchanger of modular type and process for manufacture thereof | Alexandre Rojey, Francois Benoist | 1987-05-19 |
| 4612982 | Heat exchanger of modular structure | Alexandre Rojey, Francois Benoist | 1986-09-23 |