Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365278 | Multilayer material, process of preparation and applications | Pierre Hoerner, Gerard Riess, Rene-Guy Busnel | 2002-04-02 |
| 6346557 | Porous material, method for making same and applications | Gilles Argy, Nicolas Garois, Jean Terrisse | 2002-02-12 |