| (210) | Number of the EPO application | 19755292 |
| (220) | Filing date of the EPO application | 2019.07.29 |
| (80) | EPO patent specification publication (B) | EPB nr. 32/2025, 2025.08.06 |
| (110) | EPO patent number | 3830084 |
| (21) | Number of the application | e 2021 0521 |
| (71) | Name(s) of applicant(s), code of the country | Basilea Pharmaceutica International AG, Allschwil, CH; |
| (72) | Name(s) of inventor(s), code of the country | ZENG Weipeng, CH;
MAZZOTTI Marco, CH;
VICUM Lars, CH;
CORNEL Jeroen, CH;
HEUBES Markus, CH;
SCHLEIMER Michael, CH; |
| (73) | Name(s) of owner(s), code of the country | Basilea Pharmaceutica International AG, Allschwil, CH; |
| (54) | Title of the invention | METHODS FOR PURIFYING ISAVUCONAZONIUM SULFATE |
| (13) | Kind-of-document code | A1 |
| (51) | International Patent Classification | C07D 417/14 (2006.01.01) |
| (52) | Cooperative Patent Classification | C07D 417/14 (EP) |
| (19) | Country | CH |
| (41) | Date of publication of the application | 2021.07.31 |
| (30) | Priority | PCT/CN2018/0978, 2018.08.01, WO; PCT/CN2019/0903, 2019.06.06, WO |
| (86) | International application | PCT/EP2019/070385, 2019.07.29 |
| (87) | International publication | WO 2020/025553, 2020.02.06 |