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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07C 29/56 | |
| C07D 317/44 | |||
| C07C 29/62 | |||
| C07C 51/09 | |||
| C07C 67/343 | |||
| C07C 35/37 | |||
| C07C 35/48 | |||
| C07C 69/712 | |||
| C07C 59/62 |
| (11) | Patento numeris | 3450421 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 17789829.3 |
| Europos patento paraiškos padavimo data | 2017-04-18 | |
| (97) | Europos patento paraiškos paskelbimo data | 2019-03-06 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2020-11-18 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/KR2017/004131 |
| Data | 2017-04-18 |
| (87) | Numeris | WO 2017/188644 |
| Data | 2017-11-02 |
| (30) | Numeris | Data | Šalis |
| 20160052378 | 2016-04-28 | KR |
| (72) |
SHIN, Hyun Ik, KR
LEE, Hyoseon, KR
LEE, Kyung Jin, KR
LEE, Kee Young, KR
OH, Changyoung, KR
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| (73) |
Yonsung Fine Chemical Co., Ltd.,
207 Sujeong-ro Jangan-myeon, Hwaseong-si, Gyeonggi-do 18581,
KR
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| (54) | METHOD FOR PREPARING TREPROSTINIL AND INTERMEDIATE THEREFOR |
| METHOD FOR PREPARING TREPROSTINIL AND INTERMEDIATE THEREFOR |