Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044166 | Process for preparing pentamethylene 1,5-diisocyanate | Martin Fiene, Eckhard Stroefer, Stephan Freyer, Oskar Zelder, Gerhard Schulz | 2011-10-25 |
| 7935229 | Extraction of nickel (0) complexes from nitrile mixtures with reduced rag formation | Petra Deckert, Peter Bassler, Michael Bartsch, Gerd Haderlein, Hermann Luyken +3 more | 2011-05-03 |