Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891226 | Pharmaceutical which can be administered nasally, a process for its preparation, and its use | Klaus-Dieter Hungerer, Hansjorg Ronneberger | 1990-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891226 | Pharmaceutical which can be administered nasally, a process for its preparation, and its use | Klaus-Dieter Hungerer, Hansjorg Ronneberger | 1990-01-02 |