Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310753 | Ethanol adducts of 6-sulfonyl-substituted 3-hydroxy-chromans and their use as inhalants in diseases | Heinrich Englert, Dieter Mania, Paul-Gerhard Kibat, Doris Gehring | 1994-05-10 |