Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920580 | Real-time bottom-hole flow measurements for hydraulic fracturing with a doppler sensor in bridge plug using DAS communication | Norman R. Warpinski, Mikko Jaaskelainen, Brian Vandellyn Park | 2021-02-16 |
| 10888262 | Vacuum pressure regulators for use during blood collection | Craig Owen Russ, Neville Yu Leng Chia, Jamieson W. Crawford, Bradley M. Wilkinson | 2021-01-12 |