Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915945 | Process for the preparation of the C1 inactivator | Hermann Pelzer, Norbert Heimburger, Hans M. Preis, Horst Naumann | 1990-04-10 |
| 4665016 | Chromogenic compounds, a process for their preparation and their use | Reinhard Eberle, Volker Teetz | 1987-05-12 |
| 4508644 | Chromogenic compounds, a process for their preparation and their use | Reinhard Eberle, Volker Teetz | 1985-04-02 |
| 4457866 | Chromogenic compounds and their use as enzyme substrates | Hermann E. Karges, Rainer Uhmann, Volker Teetz, Rolf Geiger | 1984-07-03 |
| 4442213 | Process for the preparation of plasminogen and plasminogen thus prepared | Horst Schwinn, Norbert Heimburger, Gerhardt Kumpe, Manfred Schick | 1984-04-10 |