Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885117 | Process for the preparation of (Z)-17.alpha.-halovinyl steroids | Henry Laurent, Rudolf Wiechert | 1989-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885117 | Process for the preparation of (Z)-17.alpha.-halovinyl steroids | Henry Laurent, Rudolf Wiechert | 1989-12-05 |