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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07D 473/18 | |
| C07D 307/33 | |||
| C07C 35/06 | |||
| C07D 307/20 | |||
| C07C 69/03 |
| (11) | Patento numeris | 2536724 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 11744983.5 |
| Europos patento paraiškos padavimo data | 2011-02-16 | |
| (97) | Europos patento paraiškos paskelbimo data | 2012-12-26 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2016-11-23 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/SG2011/000066 |
| Data | 2011-02-16 |
| (87) | Numeris | WO 2011/102806 |
| Data | 2011-08-25 |
| (30) | Numeris | Data | Šalis |
| 348526 P | 2010-05-26 | US | |
| 305039 P | 2010-02-16 | US |
| (72) |
HU, Tsung-Cheng, TW
HUANG, Hung-Tsung, TW
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| (73) |
ScinoPharm Taiwan, Ltd.,
1, Nan-Ke 8th Road, Tainan Science-Based Industrial Park, Tainan County 741,
TW
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| (54) | PROCESS FOR PREPARING ENTECAVIR AND ITS INTERMEDIATES |
| PROCESS FOR PREPARING ENTECAVIR AND ITS INTERMEDIATES |