Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7129315 | Process for the production of polycarbonate | Jörg Kirchhoff, Thomas König, Klemens Kohlgrüber, Steffen Kuhling | 2006-10-31 |
| 7091302 | Process for the preparation of polycarbonate | Jörg Kirchhoff, Thomas König, Klemens Kohlgrüber, Steffen Kuhling, Melanie Mothrath | 2006-08-15 |