Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7125005 | Contact tray having tray supported downcomers | Gary W. Gage, Alessandro Attura | 2006-10-24 |
| 6962661 | Liquid—liquid extraction apparatus and method | Aldrich Holt Northup, Jr., Michael R. Resetarits, Neil Sandford, Pamela Jo Tokerud, Gary W. Gage | 2005-11-08 |
| 6736378 | Contact tray having tray supported downcomers | Gary W. Gage, Alessandro Attura | 2004-05-18 |