Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650466 | Bubble promoter for a cross-flow tray | Charles A. Griesel, Frank E. Mattke | 2011-12-13 |
| 7905937 | Two-stage mist eliminator and method | — | 2011-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650466 | Bubble promoter for a cross-flow tray | Charles A. Griesel, Frank E. Mattke | 2011-12-13 |
| 7905937 | Two-stage mist eliminator and method | — | 2011-03-15 |