Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878979 | Fine purification of isophoronenitrile by melt crystallization | Joerg-Joachim Nitz, Stephan Kohlstruk, Robert Jansen, Jan Cassens, Axel Hengstermann | 2018-01-30 |
| 9868699 | Process for removing cations from an isophoronenitrile product mixture | Joerg-Joachim Nitz, Stephan Kohlstruk, Robert Jansen, Andreas Merkel, Jan Cassens +1 more | 2018-01-16 |