Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973002 | Prostaglandin E1 derivatives as pharmacologically active agents, especially for transcutaneous administration | Jurgen C. Frolich | 1999-10-26 |
| 5681850 | Method of treatment of impotence with prostaglandin E1 derivatives | Jurgen C. Frolich | 1997-10-28 |
| 5464868 | Prostaglandin E1 derivatives for transdermal administration and methods of treatment therewith | Jurgen C. Frolich | 1995-11-07 |
| 5219885 | Prostaglandin E1 derivatives as pharmaceutically active agents, and pharmaceutical compositions containing these compounds, especially for transcutaneous administration | Jurgen C. Frolich | 1993-06-15 |