Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8871094 | Wastewater treatment facility and bioreactor for treating wastewater from oil and gas exploration and production | Kerry J. Spiroff, Nathan Zaugg | 2014-10-28 |
| 8851299 | Methods for treating wastewater from exploration for and production of oil and gas | Kerry J. Spiroff, Nathan Zaugg | 2014-10-07 |