Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5276161 | Process for the preparation of benzotriazoles | Rudolf Maul | 1994-01-04 |
| 5086173 | Process for the preparation of alkylhydroxyanilinothiotriazine derivatives | Wolfgang J. Tritschler, Heinz Steiner, Rudolf Maul | 1992-02-04 |
| 4999433 | Process for the preparation of benzotriazole derivatives | Klaus Muller | 1991-03-12 |