Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352733 | Mixer for chromatography system | Sylvain Cormier, Richard W. Andrews | 2025-07-08 |
| 11899000 | Techniques for determining equilibration and stability in scientific instrument systems | Richard W. Andrews, Barry Sunray, Steven M. Binney | 2024-02-13 |
| 11656208 | Multi-injection mode valve module | Sylvain Cormier, Richard W. Andrews | 2023-05-23 |
| 11555805 | Mixer for chromatography system | Sylvain Cormier, Richard W. Andrews | 2023-01-17 |
| 11105778 | Method and apparatus for injecting a chromatographic sample | Martin Gilar, Richard W. Andrews, Thomas S. McDonald, Keith Fadgen, Jordan Kornfeld +2 more | 2021-08-31 |
| 11061003 | Method and apparatus for injecting a chromatographic sample | Martin Gilar, Keith Fadgen, Sylvain Cormier, Richard W. Andrews, Geoff C. Gerhardt +2 more | 2021-07-13 |
| 10955391 | Multi-injection mode valve module | Sylvain Cormier, Richard W. Andrews | 2021-03-23 |
| 10345186 | Pressure monitor optimization of fluid path utilization | Theodore D. Ciolkosz, James E. Usowicz, Russell Keene | 2019-07-09 |
| 9823225 | Injector sample dilution for a liquid chromatography system | Sylvain Cormier, Mark W. Moeller | 2017-11-21 |
| 9752950 | Pressure monitor optimizaiton of fluid path utilization | Theodore D. Ciolkosz, James E. Usowicz, Russell Keene | 2017-09-05 |
| 9488624 | Chromatographic sample for determining equivalent thermal conditions between liquid chromatography systems | Richard W. Andrews | 2016-11-08 |
| 9086424 | Method for determining equivalent thermal conditions between liquid chromatography systems | Richard W. Andrews | 2015-07-21 |
| 8956534 | Passive column pre-heater with sample band spreading reduction feature | Edward J. Ognibene, Joseph Kareh, Uwe D. Neue, Theodore D. Ciolkosz, Richard W. Andrews +1 more | 2015-02-17 |
| 8539819 | Pressure monitor optimization of fluid path utilization | Theodore D. Ciolkosz, James E. Usowicz, Russell Keene | 2013-09-24 |
| 8151629 | Pressure monitor optimization of fluid path utilization | Theodore D. Ciolkosz, James E. Usowicz, Russell Keene | 2012-04-10 |
| 7596988 | High performance liquid chromatography sample introduction optimized with bubble detection | James E. Usowicz, Russell Keene, Richard Kent, Miguel Soares, John Heden | 2009-10-06 |