Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792585 | Folded fractionation column and process | Brian J. Nowak | 2020-10-06 |
| 10792586 | Folded fractionation column and process | Brian J. Nowak | 2020-10-06 |
| 10471370 | Fractionation trays with downcomers oriented at 45 degrees | Brian J. Nowak, Michael J. Behm, David M. Wollaber, Shanda Gardner Fry | 2019-11-12 |
| 6783120 | Multiple downcomer fractional distillation tray and process | Mohamed S. M. Shakur, Joseph Agnello, Nicholas F. Urbanski | 2004-08-31 |