Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295540 | Foam mixture for steam and carbon dioxide drive oil recovery method | Nizar F. Djabbarah | 1994-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295540 | Foam mixture for steam and carbon dioxide drive oil recovery method | Nizar F. Djabbarah | 1994-03-22 |