Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824944 | Antineoplastic enamine derivatives of daunorubicin and adriamycin | Barbara J. Stefanska, Edward Borowski | 1989-04-25 |
| 4783527 | Amides of amphoteric polyene macrolide antibiotics | Andrzej B. Jarzebski, Barbara J. Stefanska, Elzbieta Troka, Edward Borowski | 1988-11-08 |
| 4365058 | Method of preparation of esters of antibiotics selected from the group consisting of polyene macrolides and of N-substituted derivatives thereof | Barbara J. Stefanska, Elzbieta Troka, Jerzy Golik, Edward Borowski | 1982-12-21 |
| 4351937 | N-Glycosyl derivatives of anthracycline antibiotics and the method of their preparation | Barbara J. Stefanska, Edward Borowski | 1982-09-28 |
| 4294958 | Water-soluble salts of trimethylammonium derivatives of polyene macrolide antibiotics and the preparation thereof | Barbara J. Stefanska, Jan Zielinski, Elzbieta Troka, Jerzy Golik, Pawel Kolodziejczyk +3 more | 1981-10-13 |
| 4195172 | Salts of N-glycosyl derivatives of polyene macrolides, especially N-methylglucamine salts as well as the method of their preparation | Zuzanna Kowszyk-Gindifer, Zofia Plociennik, Jan Zielinski, Halina Dahlig, Jerzy Golik +7 more | 1980-03-25 |