Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6503447 | Method for purifying gaseous effluents by means of photocatalysis, installation for carrying out said method | Christine Nguyen Dinh An, Françoise Delpech, Jean-Claude Roux, Sylvie Bourgeois, Alexis Steinbrunn +7 more | 2003-01-07 |