Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747146 | Method of producing nitroguanidine- and nitroenamine derivatives | Gottfried Seifert, Thomas Rapold | 2004-06-08 |
| 5883283 | Process for the preparation of substituted 3-aminobenzonitriles | Richard Breitschuh, Benoit Pugin, Adriano Indolese | 1999-03-16 |