Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632933 | Method and apparatus using guide vanes for vapor distribution in mass transfer and heat exchange columns | Neil Yeoman, Andrew M. Marcinkowski, O. Jeffrey Berven | 1997-05-27 |
| 5632935 | Vapor-liquid contact tray and downcomer assembly and method employing same | Neil Yeoman, Verne E. Griffith | 1997-05-27 |
| 5605654 | Method and apparatus to improve vapor distribution in mass transfer and heat exchange columns | Neil Yeoman, O. Jeffrey Berven | 1997-02-25 |