Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475981 | Fluid viscosity control | Patrice Abivin, Wingki Lee, Michael D. Parris, Andrey Mirakyan, Rasika Prabhu | 2016-10-25 |
| 9458710 | Hydraulic fracturing system | Richard D. Hutchins, Christopher N. Fredd | 2016-10-04 |
| 9388334 | Delivery of particulate material below ground | Trevor Hughes, Evgeny Borisovich Barmatov, Jill F. Geddes, Michael J. Fuller, Bruno Drochon | 2016-07-12 |
| 9234415 | Delivery of particulate material below ground | Trevor Hughes, Evgeny Borisovich Barmatov, Jill F. Geddes, Michael J. Fuller, Bruno Drochon | 2016-01-12 |