Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471370 | Fractionation trays with downcomers oriented at 45 degrees | Kevin J. Richardson, Brian J. Nowak, Michael J. Behm, David M. Wollaber | 2019-11-12 |
| 6499312 | Cryogenic rectification system for producing high purity nitrogen | Thomas John Bergman, Jr., Jeremy M. Cabral | 2002-12-31 |
| 5829271 | Cryogenic rectification system for producing high pressure oxygen | Nancy Jean Lynch, Dante Patrick Bonaquist | 1998-11-03 |