Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9091157 | Method for extracting hydrocarbons from a tank and hydrocarbon extraction facility | Pierre Lemetayer, Emmanuel Toguem Nguete | 2015-07-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9091157 | Method for extracting hydrocarbons from a tank and hydrocarbon extraction facility | Pierre Lemetayer, Emmanuel Toguem Nguete | 2015-07-28 |