Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361546 | Retard form of pharmaceuticals with insoluble porous diffusion coatings | Herbert Stricker, Bernhard Freund, Heribert Harwalik, Karl L. Rominger, Siegfried Darda +5 more | 1982-11-30 |
| 4322423 | 4-Phenyl-4,5,6,7-tetrahydro-thieno(2,3-C)pyridines and salts thereof | Claus Schneider, Karl-Heinz Weber, Adolf Langbein, Karin Boke | 1982-03-30 |
| 4315938 | 4-Phenyl-4,5,6,7-tetrahydro-pyrrolo [2,3-c] pyridines and salts thereof | Claus Schneider, Karl-Heinz Weber, Gerhard Walther, Karin Boke | 1982-02-16 |