Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361575 | Substituted 2-phenylamino-2-imidazolines and salts thereof | Helmut Stahle, Herbert Koppe, Werner Kummer, Walter Kobinger, Christian Lillie +2 more | 1982-11-30 |
| 4341788 | 2-(2-Chloro-4-cyclopropyl-phenyl-imino)-imidazolidine, and acid addition salts thereof as bradycardiacs | Helmut Stahle, Herbert Koppe, Werner Kummer, Wolfgang Hoefke | 1982-07-27 |