Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892336 | Apparatus and method for extracting gaseous, liquid and/or solid elements from a gaseous medium and concentrating them in a liquid medium | Pierre Charrue, Gilles Thevenot, Roger Delmas | 2011-02-22 |