Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265865 | Process for the manufacture of phosphorus pentachloride | Gerhard Riess, Jurgen Russow | 1981-05-05 |
| 4261963 | Process for the manufacture of ammonium sulfamate | — | 1981-04-14 |
| 4203959 | Process for the preparation of nitrous oxide | — | 1980-05-20 |