Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35724 | Contraception system and method | — | 1998-02-03 |
| 4921843 | Contraception system and method | — | 1990-05-01 |
| 4628051 | Triphasic oral contraceptive | — | 1986-12-09 |
| 4616006 | Triphasic oral contraceptive | — | 1986-10-07 |
| 4544554 | Triphasic oral contraceptive | — | 1985-10-01 |
| 4530839 | Triphasic oral contraceptive | — | 1985-07-23 |