Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609886 | Microspheres for the controlled release of water-soluble substances and process for preparing them | Henri Wantier, Fabienne Mathieu, Dominique Delacroix | 1997-03-11 |
| 5478564 | Preparation of microparticles for controlled release of water-soluble substances | Henri Wantier, Fabienne Mathieu, Dominique Delacroix | 1995-12-26 |