Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654192 | Composition containing a surface active compound and glycolipids and decontamination process for a porous medium polluted by hydrocarbons | Jean Ducreux, Daniel Ballerini, Christian Bocard, Nicole Monin | 1997-08-05 |