Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061791 | 4-bromo-4'-demethylepipodophyllotoxin derivatives | Roy T. Winters | 1991-10-29 |
| 4806654 | Processes for the preparation of benzo(chalcogeno)(4,3,2-cd)indazoles and intermediates thereof | Vladimir Genukh Beylin, Om P. Goel, Anthony D. Sercel | 1989-02-21 |
| 4604390 | Antibacterial benzo(chalcogeno)[4,3,2-cd]indazoles | Edward Faith Elslager, Leslie M. Werbel, Daniel Fred Ortwine, Donald F. Worth, David B. Capps +3 more | 1986-08-05 |
| 4556654 | Antimicrobial substituted anthra[1,9-cd]pyrazol-6(2H)-ones | Judith L. Johnson, Leslie M. Werbel, Edward Faith Elslager | 1985-12-03 |