Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370184 | Method of treating formations | Lee A. McDougall, Fati Malekahmadi | 1994-12-06 |
| 5322630 | Amine derivatives as corrosion inhibitors | James R. Looney, Daniel S. Sullivan, III, Brent Bourland, John A. Haslegrave, Paul J. Clewlow +2 more | 1994-06-21 |