Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4783527 | Amides of amphoteric polyene macrolide antibiotics | Leonard S. Falkowski, Barbara J. Stefanska, Elzbieta Troka, Edward Borowski | 1988-11-08 |
| 4294958 | Water-soluble salts of trimethylammonium derivatives of polyene macrolide antibiotics and the preparation thereof | Leonard S. Falkowski, Barbara J. Stefanska, Jan Zielinski, Elzbieta Troka, Jerzy Golik +3 more | 1981-10-13 |