Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029603 | Pressure swing adsorption cycle for ozone production | — | 2011-10-04 |
| 7909913 | Gas purification by adsorption of hydrogen sulfide | Jeffrey Raymond Hufton, Timothy Christopher Golden, Robin Joyce Maliszewskyj, Robert E. Quinn, Erin Marie Sorensen | 2011-03-22 |
| 7862645 | Removal of gaseous contaminants from argon | Roger Dean Whitley, Annemarie Ott Weist, Steven R. Auvil | 2011-01-04 |