Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456792 | Single, thief-sampling, calibration and control of separator apparatus and method | D. Andrew Bell, Ngai Keung Tam | 2019-10-29 |
| 10407321 | Sweep-flow, oil-dehydration apparatus and method | David A. Bell | 2019-09-10 |