Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849509 | Monoclonal antibodies against melanoma-associated antigens and hybrid cell lines producing these antibodies | Hilary Koprowski, Meenhard Herlyn, Zenon Steplewski | 1989-07-18 |