Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447912 | Erection-inducing methods and compositions | Bent Ottesen, Jan Fahrenkrug, Nicholas J. Coppard | 1995-09-05 |
| 5236904 | Erection-inducing methods and compositions | Jan Fahrenkrug, Bent Ottesen | 1993-08-17 |