Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175336 | Fluoromethylated polycyanobenzenes, their alkali metal cyanide adducts, processes for their preparation and use of the fluoromethylated polycyanobenzenes | Gunther Beck, Helmut Heitzer, Friedrich W. Krock, Ernst Kysela, Albrecht Marhold | 1992-12-29 |