Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353917 | Amino derivatives of 2-methyl-5-(2-hydroxystyryl)-1,3,4-thiadiazole, their preparation, and formulations containing these compounds | Peter C. Thieme, Albrecht Franke, Helmut Hagen, Dieter Lenke, Josef Gries | 1982-10-12 |
| 4329352 | Piperidine derivatives of 3-hydroxy-thiophene-2-carboxylic acid esters and pharmaceutical formulations containing these compounds | Gerda von Philipsborn, Claus Mueller, Dieter Lenke | 1982-05-11 |
| 4315939 | Piperidine derivatives of 4,5-dialkyl-3-hydroxy-pyrrole-2-carboxylic acid esters, pharmaceutical formulations containing these compounds and use in treating cardiac arrhythmias | Albrecht Franke, Gerda von Philipsborn, Claus Mueller, Dieter Lenke | 1982-02-16 |