Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888419 | 3'-demethoxyepipodophyllotoxin glucoside derivatives | Dolatrai M. Vyas | 1989-12-19 |
| 4874851 | 3',4'-dinitrogen substituted epipodophyllotoxin glucoside derivatives | Dolatrai M. Vyas, John F. Kadow | 1989-10-17 |
| 4868291 | 4'-deshydroxyepipodophyllotoxin glucosides: synthesis and use | Dolatrai M. Vyas | 1989-09-19 |
| 4853467 | Nitrogen containing derivatives of epipodophyllotoxin glucosides | Dolatrai M. Vyas, John F. Kadow | 1989-08-01 |