Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074972 | Device for gas-liquid contacting | — | 2011-12-13 |
| 8020838 | Contacting stages for co-current contacting apparatuses | Thomas C. Heldwein, Aaron J. Muck, Zhanping Xu, Brian J. Nowak | 2011-09-20 |