Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10183238 | Flow splitting in supercritical fluid chromatography systems | Michael R. Jackson, James E. Usowicz, Lucas O. Tiziani, Joseph A. Jarrell | 2019-01-22 |
| 9764251 | Introducing samples into supercritical fluid chromatography systems | Emily J. Berg, Joshua A. Shreve, James E. Usowicz, Aaron Lebeau | 2017-09-19 |
| 9027635 | Heat exchange surface including a hydrophobic coating layer | Joseph Kareh, Theodore D. Ciolkosz, Joseph A. Jarrell | 2015-05-12 |
| 6140640 | Electrospray device | Joseph A. Jarrell | 2000-10-31 |
| 5306910 | Time modulated electrified spray apparatus and process | Joseph A. Jarrell, Michael J. Tomany | 1994-04-26 |
| 5223226 | Insulated needle for forming an electrospray | Michael J. Tomany, Joseph A. Jarell | 1993-06-29 |