Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881421 | Nanoparticles comprising at least one polymer and at least one compound able to complex one or more active ingredients | Gilles Ponchel, Dominique Duchene, Patrick Couvreur, Francis Puisieux | 2005-04-19 |