Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347413 | Tray column and method for mass transfer in a tray column | Armin Diefenbacher, Ulrich Hammon, Thomas Walter, Wolfgang Schneider, Bernd Gerber +2 more | 2008-03-25 |
BS
Bruno Seider
Overall (All Time): #3,351,378 of 4,157,543Top 85%
1
Patents All Time