Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432170 | Argon/oxygen selective X-zeolite | Robert L. Chiang, Roger Dean Whitley, Jane Elizabeth Ostroski | 2002-08-13 |
| 6428607 | Pressure swing adsorption process which provides product gas at decreasing bed pressure | Jianguo Xu, Mark Robert Pillarella | 2002-08-06 |
| 6425938 | Single bed pressure swing adsorption process | Jianguo Xu, Mark Robert Pillarella, Rakesh Agrawal | 2002-07-30 |