Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052845 | Reflux divider for a column having portions for the transfer of material arranged in parallel | Laurent Zuber, Ilja Ausner | 2011-11-08 |
| 7896039 | Distributor for pairwise delivery of two liquids | Emil Fehr | 2011-03-01 |