Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217572 | Centrifugal evaporator-concentrator for concentrating specimens by evaporation of the solvent | Jean L. Guy | 1993-06-08 |
| 5084133 | Process for concentrating specimens by evaporation of the solvent with a centrifugal evaporator-concentrator | Jean L. Guy | 1992-01-28 |
| 4910502 | Device for detecting the unbalance of a rotating machine from a predetermined threshold | Jean-Louis Fondin, Alain Dreno | 1990-03-20 |