Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491522 | Zero-valent metal suspension in non-aqueous phase for water remediation | Sangho Bang, David F. Alden, Gary M. Birk, Jeffrey H. Harwell | 2022-11-08 |
| 11421146 | Viscoelastic fluids and methods of use | Changlong CHEN, Jeffrey H. Harwell | 2022-08-23 |
| 11306574 | Nanoparticle-based stimulation fluid and methods of use in subterranean formations | Sangho Bang, Jeffrey H. Harwell, Elsayed ABDELFATAH, Maysam Pournik | 2022-04-19 |