Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624476 | Method and device for purifying gaseous effluents | — | 1997-04-29 |
| 4925566 | Ultrafiltration, hyperfiltration or demineralization element, its production process and its use for the treatment of liquid radioactive effluents | Colette Bardot, Pierre Bergez, Lahcen Ilahiane | 1990-05-15 |
| 4623263 | Apparatus for the thermal measurement of the texture of a porous body | Paul Barberi, Pierre Bergez, Maurice Brun, Michel Chevalier, Jean-Francois Quinson | 1986-11-18 |