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Legal status
Patent not validated
| (51) | INT.CL. | C07K 14/505 | |
| A61K 47/60 |
| (11) | Number of the document | 3484911 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17745145.7 |
| Date of filing the European patent application | 2017-07-13 | |
| (97) | Date of publication of the European application | 2019-05-22 |
| (45) | Date of publication and mention of the grant of the patent | 2020-11-04 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2017/067790 |
| Date | 2017-07-13 |
| (87) | Number | WO 2018/011381 |
| Date | 2018-01-18 |
| (30) | Number | Date | Country code |
| 16179755 | 2016-07-15 | EP |
| (72) |
FALKENSTEIN, Roberto, DE
SPENSBERGER, Bernhard, DE
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| (73) |
F. Hoffmann-La Roche AG,
Grenzacherstrasse 124, 4070 Basel,
CH
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| (54) | METHOD FOR PURIFYING PEGYLATED ERYTHROPOIETIN |
| METHOD FOR PURIFYING PEGYLATED ERYTHROPOIETIN |