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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C08B 37/08 | |
| A61K 31/728 |
| (11) | Patento numeris | 3491027 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 17755571.1 |
| Europos patento paraiškos padavimo data | 2017-07-27 | |
| (97) | Europos patento paraiškos paskelbimo data | 2019-06-05 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2020-07-01 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/IB2017/054577 |
| Data | 2017-07-27 |
| (87) | Numeris | WO 2018/020458 |
| Data | 2018-02-01 |
| (30) | Numeris | Data | Šalis |
| 201600079633 | 2016-07-28 | IT |
| (72) |
PITTARELLO, Mara, IT
BORILE, Francesco, IT
CORSA, Vincenza, IT
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| (73) |
Fidia Farmaceutici S.p.A.,
Via Ponte della Fabbrica 3/A, 35031 Abano Terme (PD),
IT
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| (54) | PROCESS FOR THE PREPARATION AND PURIFICATION OF THE SODIUM SALT OF HYALURONIC ACID |
| PROCESS FOR THE PREPARATION AND PURIFICATION OF THE SODIUM SALT OF HYALURONIC ACID |