Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557867 | 11.beta.-Difluoromethyl and (E)- and (Z)-11-fluoromethylene steriods | — | 1985-12-10 |
| 4416822 | 17.beta.-Difluoromethyl steroids | — | 1983-11-22 |
| 4297350 | Male contraceptive steroids and methods of use | John C. Babcock, Thomas J. Lobl | 1981-10-27 |