Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9772139 | Purification of argon through liquid phase cryogenic adsorption | Persefoni Kechagia, Neil A. Stephenson, Philip A. Barrett, Steven J. Pontonio | 2017-09-26 |
| 9676629 | Helium enhanced heat transfer in adsorptive liquid or gas phase argon purification processes | Scot Jaynes, Steven R. Falta, Neil A. Stephenson | 2017-06-13 |