Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554782 | Preparation of dicyanobenzenes by ammonoxidation | Clemens Grund, Paul Guenthert, Helmut Reichelt, Rainer Becker, Arno Lange +1 more | 1996-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554782 | Preparation of dicyanobenzenes by ammonoxidation | Clemens Grund, Paul Guenthert, Helmut Reichelt, Rainer Becker, Arno Lange +1 more | 1996-09-10 |