Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5247080 | Substituted benzazepines useful as intermediates for producing pharmaceutically active compounds | Joel G. Berger, Wei K. Chang | 1993-09-21 |
| 5015639 | Substituted benzazepines, their preparation and pharmaceutical compositions containing them | Joel G. Berger, Wei K. Chang | 1991-05-14 |