Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617402 | Process for preparing polyisocyanates which are flocculation-stable in solvents from (cyclo)aliphatic diisocyanates | Harald Schaefer, Jing He, Horst Binder, Liang Han, Woosuk Lee | 2017-04-11 |