Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8134028 | Method for producing 1,2-diamino-3-methylcyclohexane and/or 1,2-diamino-4-methylcyclohexane | Friederike Osswald, Arnd Bottcher, Jochem Henkelmann, Frederik van Laar, Till Gerlach | 2012-03-13 |
| 5902916 | Process for reacting an organic compound in the presence of a ruthenium catalyst formed in situ | Thomas Ruhl, Boris Breitscheidel, Franz Josef Brocker, Wolfgang Reif, Jochem Henkelmann +1 more | 1999-05-11 |