Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7585984 | Perdeuterated polyimides, their process of preparation and their use as materials which are transparent within the region from 2500 to 3500 cm-1 | Jacques Raby, Alexia Balland-Longeau, Marc Calonne | 2009-09-08 |
| 7501477 | Perdeuterated polyimides, their process of preparation and their use as materials which are transparent within the region from 2500 to 3500 cm-1 | Jacques Raby, Alexia Balland-Longeau, Marc Calonne | 2009-03-10 |
| 7211632 | Perdeuterated polyiimides, their process of preparation and their use as materials which are transparent within the region from 2500 to 3500cm-1 | Jacques Raby, Alexia Balland-Longeau, Marc Calonne | 2007-05-01 |