Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692980 | Valve and splitting system for multi-dimensional liquid analysis | Peter W. Carr, Marcelo Roberto Filgueira, Klaus Witt | 2023-07-04 |
| 11534701 | Fluid degassing control system | Quan Liu, David M. Wert | 2022-12-27 |
| 11504650 | Fluid degassing system with reduced pressure pulsatility | Dan Leake, John Ruf | 2022-11-22 |
| 10953348 | Membrane gas/liquid contactor | Quan Liu, Chris Hankins | 2021-03-23 |
| 10738918 | Manifold connection assembly | Craig Graham, Eric Beemer, Scott Ellis, Troy Sanders, Quan Liu +1 more | 2020-08-11 |
| 10677766 | Volumetric flow regulation in multi-dimensional liquid analysis systems | — | 2020-06-09 |
| 10569224 | Degassing, de-bubbling, and dampening device | Daniel M. Hartmann, David Steckman, Leanne Elson | 2020-02-25 |
| 10520477 | High pressure valve with multi-piece stator assembly | Quan Liu, Jon Nichols, Jeremy Hayes, Mark Tschann | 2019-12-31 |
| 10429361 | Valve and splitting system for multi-dimensional liquid analysis | Peter W. Carr, Marcelo Roberto Filgueira, Klaus Witt | 2019-10-01 |
| 10143942 | Membrane gas/liquid contactor | Quan Liu, Chris Hankins | 2018-12-04 |
| 10036736 | Liquid sampling valve | Jon Nichols, Michael Keller, Audrey Schrock, Carl M. Servin | 2018-07-31 |
| 9962661 | Composite membrane | Quan Liu | 2018-05-08 |
| 9764290 | Degassing and de-bubbling pulse dampener | Daniel M. Hartmann, David Steckman, Leanne Elson | 2017-09-19 |
| 9700816 | Axial transfer line shell side degassing | Quan Liu, Yuri Gerner | 2017-07-11 |
| 9683975 | Volumetric flow regulation in multi-dimensional liquid analysis systems | — | 2017-06-20 |
| 9671048 | Manifold connection assembly | Craig Graham, Eric Beemer, Scott Ellis, Troy Sanders, Quan Liu +1 more | 2017-06-06 |
| 9656186 | Fluid degassing apparatus | Yuri Gerner, Quan Liu | 2017-05-23 |
| 9403121 | Carbon nanotube composite membrane | Quan Liu | 2016-08-02 |
| 9381449 | Carbon nanotube composite membrane | Quan Liu | 2016-07-05 |
| 9370734 | Fluid degassing module with helical membrane | Quan Liu, Yuri Gerner | 2016-06-21 |
| 9239319 | Valve and splitting system for multi-dimensional liquid analysis | Peter W. Carr, Marcelo Roberto Filgueira, Klaus Witt | 2016-01-19 |
| 9044712 | Supersaturated fluid degassing | Yuri Gerner, Quan Liu | 2015-06-02 |
| 9032819 | Liquid sampling valve | Jon Nichols, Michael Keller, Audrey Schrock, Carl M. Servin | 2015-05-19 |
| 8440003 | Apparatus for pervaporation control in liquid degassing systems | Yuri Gerner, Quan Liu | 2013-05-14 |
| 8430949 | Apparatus for pervaporation control in liquid degassing systems | Yuri Gerner, Quan Liu | 2013-04-30 |