Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8136799 | Multiple downcomer tray | — | 2012-03-20 |
| 8066264 | Contact tray for a mass transfer column | Mark W. Pilling, Raymond Pluss, Daniel Richard Summers | 2011-11-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8136799 | Multiple downcomer tray | — | 2012-03-20 |
| 8066264 | Contact tray for a mass transfer column | Mark W. Pilling, Raymond Pluss, Daniel Richard Summers | 2011-11-29 |