Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5513466 | Protective container especially for vine plants | — | 1996-05-07 |
| 4657990 | Aromatic polyetherketones | Daniel Daoust, Jacques Devaux, Roger Legras, Eric Nield | 1987-04-14 |
| 4393178 | Fast crystallizing polyester compositions | Roger Legras, Jean-Jacques Biebuyck | 1983-07-12 |
| 4315959 | Process for coating mineral, organic or metallic microscopic or macroscopic substrates | Ludwig D. G. Brandts Buys, Pierre Godard, Henri C. Goossens, Joseph J. Mignard, Jean-Luc Wertz | 1982-02-16 |