Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558739 | Situ microbial plugging process for subterranean formations | Michael J. McInerney, Gary E. Jenneman, Roy M. Knapp | 1985-12-17 |
| 4522261 | Biosurfactant and enhanced oil recovery | Michael J. McInerney, Gary E. Jenneman, Roy M. Knapp | 1985-06-11 |