Issued Patents 1997
Showing 1–1 of 1 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, Marc Baudrihaye | 1997-03-11 |
Showing 1–1 of 1 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, Marc Baudrihaye | 1997-03-11 |