Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066264 | Contact tray for a mass transfer column | Bartele Griepsma, Raymond Pluss, Daniel Richard Summers | 2011-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066264 | Contact tray for a mass transfer column | Bartele Griepsma, Raymond Pluss, Daniel Richard Summers | 2011-11-29 |