Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9381447 | Force balance needle valve pressure regulator for carbon dioxide based chromatography | Joshua A. Shreve, Paul E. Linderson, John Angelosanto | 2016-07-05 |
| 9341277 | Method, system and apparatus for automatic calibration of a needle valve device in a pressurized flow system | Joshua A. Shreve, Paul Keenan, Ryan Hill | 2016-05-17 |