Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578315 | Accelerated mulching paper degradation process and mulching paper for implementing the process | Léonie Bouvier | 2003-06-17 |
| 6503447 | Method for purifying gaseous effluents by means of photocatalysis, installation for carrying out said method | Pierre Mondjian, Christine Nguyen Dinh An, Françoise Delpech, Jean-Claude Roux, Sylvie Bourgeois +7 more | 2003-01-07 |