Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10590352 | Abnormal temperature detection for fixed bed reactors | Hans G. Korsten, Benjamin S. Umansky | 2020-03-17 |
| 8202412 | Reduced elevation catalyst return line for a fluid catalytic cracking unit | Brian A. Cunningham, Christopher G. Smalley, Rathna P. Davuluri | 2012-06-19 |
| 6394090 | Flat-folded personal respiratory protection devices and processes for preparing same | Daniel T. Chen | 2002-05-28 |