Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9480958 | Device and method for producing phosgene | Ulrich Hollmann, Friedhelm Steffens, Wolfgang Lorenz | 2016-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9480958 | Device and method for producing phosgene | Ulrich Hollmann, Friedhelm Steffens, Wolfgang Lorenz | 2016-11-01 |