Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5942614 | Process to produce midazolam | — | 1999-08-24 |
| 5922892 | Process to produce midazolam | — | 1999-07-13 |
| 5831089 | Process to produce midazolam | — | 1998-11-03 |
| 5585495 | Reduction method for substituted 5-methylene-thiazolidinediones | — | 1996-12-17 |
| 5426198 | 9.alpha.-dehalogenation process | Jeffrey A. Fleming | 1995-06-20 |
| 4990612 | 16.alpha.-methylation process | Verlan H. VanRheenen | 1991-02-05 |
| RE33364 | Non-aromatic oxygenated strong acid dehydration of 9.alpha.-hydroxyandrostenediones | John M. Beaton, Amphlett Greg Padilla, Max E. Breuer | 1990-10-02 |
| 4929395 | 16.alpha.-methylation process | Verlan H. VanRheenen | 1990-05-29 |
| 4921638 | 17.beta.-cyano-9.alpha.,17.alpha.-dihydroxyandrost-4-en-3-one | Douglas Alan Livingston, Bruce Allen Pearlman, Scott E. Denmark | 1990-05-01 |
| 4891426 | 16.alpha.-methyl-17.alpha. 20-epoxysteroid and process | Verlan H. VanRheenen | 1990-01-02 |
| 4704455 | 16.alpha.-methylated.DELTA.17(20)-corticoids | Verlan H. VanRheenen | 1987-11-03 |
| 4663454 | Process to prepare .alpha.-chloroalprazolam | — | 1987-05-05 |
| 4530795 | Process for preparation of 16 .alpha.-methyl corticoids from .DELTA..sup.16 -steroids | — | 1985-07-23 |
| 4400524 | Grignard reagents prepared from 5-halopentan-2-one propylene ketals | — | 1983-08-23 |