Issued Patents 1997
Showing 1–1 of 1 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, Chang-Li Hsieh, O. Jeffrey Berven | 1997-05-27 |
Showing 1–1 of 1 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, Chang-Li Hsieh, O. Jeffrey Berven | 1997-05-27 |