Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364214 | Method for producing isocyanates | Thomas Knauf, Dirk Manzel, Peter Plathen | 2019-07-30 |
| 10258900 | Divided wall columns | — | 2019-04-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364214 | Method for producing isocyanates | Thomas Knauf, Dirk Manzel, Peter Plathen | 2019-07-30 |
| 10258900 | Divided wall columns | — | 2019-04-16 |