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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | B01D 61/14 | (2006.01) |
| A61K 31/728 | (2006.01) | ||
| C08B 37/08 | (2006.01) |
| (11) | Patento numeris | 3655138 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 18749157.6 |
| Europos patento paraiškos padavimo data | 2018-07-17 | |
| (97) | Europos patento paraiškos paskelbimo data | 2020-05-27 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2021-06-23 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/IB2018/055291 |
| Data | 2018-07-17 |
| (87) | Numeris | WO 2019/016699 |
| Data | 2019-01-24 |
| (30) | Numeris | Data | Šalis |
| 201700081449 | 2017-07-18 | IT | |
| 201762533798 P | 2017-07-18 | US |
| (72) |
CORSA, Vincenza , IT
CARPANESE, Giancarlo , 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 PURIFICATION OF HYALURONIC ACID |
| PROCESS FOR THE PURIFICATION OF HYALURONIC ACID |