Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420045 | Multilayer structure comprising a material covered with a copolymer having polyamide blocks and hydrophilic blocks | Yves Aubert, Thierry Briffaud, Hermann Hilgers, Didier Roumilhac | 2002-07-16 |