Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133908 | Process for the preparation of dispersible colloidal systems of a substance in the form of nanoparticles | Serge Stainmesse, Hatem Fessi, Jean-Phillppe Devissaguet, Francis Puisieux | 1992-07-28 |