Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475981 | Fluid viscosity control | Patrice Abivin, Wingki Lee, Sergey Makarychev-Mikhailov, Michael D. Parris, Rasika Prabhu | 2016-10-25 |
| 9371479 | Controlled release biocides in oilfield applications | Richard D. Hutchins, Don Williamson, Eric Clum | 2016-06-21 |