Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783644 | Disperse non-polyalphaolefin drag reducing polymers | Ray L. Johnston, William F. Harris, Kenneth W. Smith, Wayne R. Dreher, Stuart N. Milligan | 2017-10-10 |
| 9784414 | Drag reduction of asphaltenic crude oils | Zhiyi Bao, Stuart N. Milligan, Michael Olechnowicz, Ray L. Johnston, Kenneth W. Smith +2 more | 2017-10-10 |