Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425664 | Mutual remediation of effluents of petroleum production | J. Clair Batty, David A. Bell | 2013-04-23 |
| 8425666 | Back pressure-matched, integrated, environmental-remediation apparatus and method | J. Clair Batty, David A. Bell | 2013-04-23 |