Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693809 | Substituted 4-aza-5.alpha.-androstan-ones as 5.alpha.-reductase inhibitors | Philippe L. Durette, William K. Hagmann, Gary H. Rasmusson, Ihor E. Kopka, Soumya P. Sahoo +4 more | 1997-12-02 |
| 5663175 | Prodrugs of herpes TK inhibitors | John D. Karkas, Derek Von Langen, Malcolm MacCoss | 1997-09-02 |
| 5639741 | 17-amino substituted 4-azasteroid 5.alpha.-reductase inhibitors | Bruce E. Witzel, Jeffrey P. Bergman | 1997-06-17 |
| 5623057 | Pneumococcal polysaccharide conjugate vaccine | Stephen Marburg, Peter J. Kniskern, William J. Miller, Arpi Hagopian, Charlotte C. Ip +3 more | 1997-04-22 |
| 5620986 | 17 urea, thiourea, thiocarbamyl and carbamyl4-azasteroid 5-reductase inhibitors useful in the prevention and treatment of hyperandrogenic disorders | Bruce E. Witzel | 1997-04-15 |
| 5610162 | Ester derivatives of 4-aza-steroids | Bruce E. Witzel, Gary H. Rasmusson, Shu S. Yang | 1997-03-11 |
| 5606030 | Coconjugates of OMPC, HIV related peptides and anionic moieties | Emilio Emini, William J. Leanza, Stephen Marburg | 1997-02-25 |
| 5595996 | 7-substituted 4-aza cholanic acid derivatives and their use | Donald W. Graham, Josephine R. Carlin, Shuet-Hing Lee Chiu | 1997-01-21 |