Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182348 | Arylmethylols, their preparation and their use | Hermann Braeunling, Georg Bloechl | 1993-01-26 |
| 5162699 | Ion source | Nobuhiro Tokoro | 1992-11-10 |
| 5004560 | Basic polypyrrylenemethines and salts thereof, and a process for their preparation | Hermann Braunling | 1991-04-02 |