Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866066 | Thiomethylpyridine derivatives and their use for eliciting a bronchosecretolytic or mucolytic response | Helmut Schickaneder, Istvan Szelenyi | 1989-09-12 |
| 4833141 | 4-[4-[[2-(halophenyl)-2-[1H-tr:azol(or diazol)-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-piperazine-1-carbi mic acids having antimycotic activity | Helmut Schickaneder, Rolf Herter, Hartmut Vergin, Kurt H. Ahrens | 1989-05-23 |
| 4810715 | Imidazoyl-substituted thiomethylpyridine derivatives, method of administration thereof and medicaments containing them | Helmut Schickaneder, Istvan Szelenyi | 1989-03-07 |