Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10534375 | Gas insensitive mass flow control systems and methods | Ryan W. Johnson, Alexei V. Smirnov, Patrick Albright, Arun Nagarajan | 2020-01-14 |
| 10126761 | Gas insensitive mass flow control systems and methods | Ryan W. Johnson, Alexei V. Smirnov, Patrick Albright, Arun Nagarajan | 2018-11-13 |
| 9766635 | Mass flow controller with onboard diagnostics, prognostics, and data logging | Alexei V. Smirnov, Patrick Albright, Arun Nagarajan, Michael J. Zolock, Ryan W. Johnson +1 more | 2017-09-19 |
| 9256228 | Mass flow controller with onboard diagnostics, prognostics, and data logging | Alexei V. Smirnov, Patrick Albright, Arun Nagarajan, Michael J. Zolock, Ryan W. Johnson +1 more | 2016-02-09 |
| 5059309 | Ultrasonic flotation system | — | 1991-10-22 |
| 4971685 | Bubble injected hydrocyclone flotation cell | Donald A. Stanley | 1990-11-20 |