Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874745 | Renin-inhibitory pepstatin phenyl derivatives | Lawrence Koupal, Joseph Dunn, Jr., Jerrold M. Liesch, Otto D. Hensens, H. Boyd Woodruff | 1989-10-17 |
| 4814324 | Sterol inhibitors of testosterone 5.alpha.-reductase | Robert P. Borris, Richard W. Burg, Otto D. Hensens, Livia Kelemen, Sagrario Mochales | 1989-03-21 |