Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329248 | Method for producing 1,5-pentanediisocyanate in the gas phase | Josef Sanders, Martin Ehrig, Reinhard Halpaap, Armin Schymura, Dietmar Wastian | 2019-06-25 |
| 10173970 | Method for producing 1,5-pentanediisocyanate in the gas phase | Josef Sanders, Martin Ehrig, Reinhard Halpaap, Armin Schymura, Dietmar Wastian | 2019-01-08 |