Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5571924 | Process for the preparation of benzotriazoles | Jere K. Kaplan, Gary Clauson | 1996-11-05 |
| 5086173 | Process for the preparation of alkylhydroxyanilinothiotriazine derivatives | Heinz Steiner, Helmut Prestel, Rudolf Maul | 1992-02-04 |