Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5587466 | Conductive polymer doped by a sulphonated cyclodextrin salt and device for obtaining and/or supplying an active substance incorporating said polymer | Eric Vieil, G erard Bidan, Maria-Fatima Mendes-Viegas | 1996-12-24 |
| 5578719 | Sulphonated derivatives of cyclomalto-oligosaccharides, their preparation process and support for active substances containing these derivatives | Corinne Bayle | 1996-11-26 |