Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312615 | Injectable opacifying composition containing liposomes of high encapsulation capacity for X-ray examinations | Herve Tournier, Bernard Lamy | 1994-05-17 |
| 5280149 | Process for treating highly environmentally polluting residues | Gerard Masson, Eric P. Bescher | 1994-01-18 |