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Legal status
Patent not validated
| (51) | INT.CL. | C07H 1/00 | (2006.01) |
| C07H 1/00 | (2013.01) | ||
| C07H 19/10 | (2006.01) | ||
| C07H 19/10 | (2013.01) |
| (11) | Number of the document | 3419983 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17705157.0 |
| Date of filing the European patent application | 2017-02-20 | |
| (97) | Date of publication of the European application | 2019-01-02 |
| (45) | Date of publication and mention of the grant of the patent | 2022-10-26 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2017/053815 |
| Date | 2017-02-20 |
| (87) | Number | WO 2017/144423 |
| Date | 2017-08-31 |
| (30) | Number | Date | Country code |
| UB20161079 | 2016-02-25 | IT |
| (72) |
GABOARDI, Mauro , IT
PALLANZA, Giuseppe , IT
BARATELLA, Marco , IT
CASTALDI, Graziano , IT
CASTALDI, Marta , IT
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| (73) |
HC-Pharma AG ,
Budesplatz 2, 6304 Zug,
CH
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| (54) | PROCESS FOR THE PREPARATION OF SOFOSBUVIR |
| PROCESS FOR THE PREPARATION OF SOFOSBUVIR |