Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10035947 | Method for chemically controlling delay time for breaking polymers | Ayodele Okunola, Dawn FRIESEN | 2018-07-31 |
| 8193127 | Low residue fluid fracturing system and method of use | Karena Thieme | 2012-06-05 |
| 7749946 | Crosslinking composition for fracturing fluids | Neil Warrender | 2010-07-06 |