Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970205 | Sulfonic acid substituted aromatic steroids as inhibitors of steroid 5-.alpha.-reductase | Mark A. Levy, Brian W. Metcalf | 1990-11-13 |
| 4970204 | 3-substituted nitro-steroid derivatives as 5-.alpha.-reductase inhibitors | Mark A. Levy, Brian W. Metcalf | 1990-11-13 |
| 4954446 | Aromatic steroid 5-.alpha.-reductase inhibitors | Mark A. Levy, Brian W. Metcalf | 1990-09-04 |
| 4946834 | Phosphonic acid substituted steroids as steroid 5.alpha.-reductase inhibitors | Mark A. Levy, Brian W. Metcalf | 1990-08-07 |
| 4937237 | Phosphinic acid substituted aromatic steroids as inhibitors of steroid 5-60 -reductase | Mark A. Levy, Brian W. Metcalf | 1990-06-26 |
| 4910226 | Steroid 5-alpha-reductase inhibitors | Mark A. Levy, Brian W. Metcalf | 1990-03-20 |
| 4888336 | Steroid 5-alpha-reductase inhibitors | Mark A. Levy, Brian W. Metcalf | 1989-12-19 |
| 4882319 | Phosphonic acid substituted aromatic steroids as inhibitors of steroid 5-.alpha.-reductase | Mark A. Levy, Brian W. Metcalf | 1989-11-21 |