Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658331 | Biocompatible perforated membranes, processes for their preparation, their use as a support in the in vitro growth of epithelial cells, the artificial skin obtained in this manner, and its use in skin grafts | Francesco Della Valle, Gabriella Calderini, Aurelio Romeo | 1997-08-19 |
| 5650164 | Process for preparing artificial skin with biocompatible perforated membranes | Francesco Della Valle, Gabriella Calderini, Aurelio Romeo | 1997-07-22 |
| 5618561 | Preparation of highly hydrated self-supporting hyaluronic acid containing films | Francesco Della Valle, Gabriella Calderini, Aurelio Romeo | 1997-04-08 |