Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5476707 | Composite polyester films suitable in particular as supports for magnetic recording materials, and magnetic recording materials thus produced | Jean-Francois Fiard, Etienne Fleury, Dominique Gerwig, Louis Vovelle | 1995-12-19 |