Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346617 | Crystalline 2-hydroxymethyl carbapenem intermediate compounds and process for synthesis thereof | John Y. L. Chung, Nobuyoshi Yasuda, Mark S. Jensen, Kenneth M. Wells, Chunhua Yang | 2002-02-12 |
| 6080854 | Process for synthesizing carbapenem intermediates | John Y. L. Chung, Nobuyoshi Yasuda | 2000-06-27 |
| 5621108 | Processes and intermediates for preparing macrocycles | Amos B. Smith, III, Stephen M. Condon, Robert E. Maleczka, John A. McCauley, James William Leahy | 1997-04-15 |
| 4883878 | Process for unsymmetrical dithioacetals and dithioketals | Joseph S. Amato, James M. McNamara, Paul J. Reider, Robert A. Reamer | 1989-11-28 |