Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808509 | Electrically actuated downhole flow control apparatus | John Ravensbergen, Brock GILLIS | 2020-10-20 |
| 10781664 | Plug-actuated flow control member | John Ravensbergen, Brock GILLIS, Tim Johnson | 2020-09-22 |
| 10683730 | Apparatus and method for treating a reservoir using re-closeable sleeves, and actuating the sleeves with bi-directional slips | Tim Johnson | 2020-06-16 |
| 10612353 | Downhole flow control apparatus | John Ravensbergen, Brock GILLIS, Michael WERRIES | 2020-04-07 |