Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7605297 | Method for extracting impurities using ionic liquids | Matthias Maase, Georg Groβmann, Laszlo Szarvas | 2009-10-20 |
| 7595426 | Method for the production of 1,3,5-trifluoro-2,4,6-trichlorobenzene from fluorobenzene derivatives | Michael Rack, Sebastian Peer Smidt, Volker Maywald, Michael Keil, Bernd Wolf | 2009-09-29 |