Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662927 | Method of hormonal contraception | Herbert Kuhl | 1997-09-02 |
| 5510341 | Ovulation-inhibiting preparation for hormonal contraception | Herbert Kuhl | 1996-04-23 |
| 5280023 | Ovulation-inhibiting preparation for hormonal contraception | Herbert Kuhl | 1994-01-18 |