Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807709 | Method for producing polyisocyanates of (cyclo)aliphatic diisocyanates which are flocculation-stable in solvents | Harald Schaefer, Daniel Flojhar, Jens Scheidel, Sebastian Emmerling, Matthias Kroner +1 more | 2023-11-07 |
| 11624003 | Colour-stable curing compositions containing polyisocyanates of (cyclo)aliphatic diisocyanates | Harald Schaefer, Sebastian Emmerling | 2023-04-11 |
| 11542356 | Method for producing polyisocyanates of (cyclo)aliphatic diisocyanates which are flocculation-stable in solvents | Harald Schaefer, Sebastian Emmerling | 2023-01-03 |