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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
(51) | INT.CL. | A61K 9/20 | (2006.01) |
A61K 31/454 | (2013.01) | ||
A61K 9/22 | (2006.01) | ||
A61K 9/2054 | (2013.01) | ||
A61K 31/454 | (2006.01) |
(11) | Patento numeris | 3766494 |
(13) | Dokumento rūšis | T |
(96) | Europos patento paraiškos numeris | 18918993.9 |
Europos patento paraiškos padavimo data | 2018-09-29 | |
(97) | Europos patento paraiškos paskelbimo data | 2021-01-20 |
(45) | Paskelbimo apie Europos patento išdavimą data | 2023-03-29 |
(46) | Apibrėžties vertimo paskelbimo data |
(86) | Numeris | PCT/CN2018/108771 |
Data | 2018-09-29 |
(87) | Numeris | WO 2019/218576 |
Data | 2019-11-21 |
(30) | Numeris | Data | Šalis |
201810471714 | 2018-05-17 | CN |
(72) |
LIU, Feng , CN
LUO, Huafeng , CN
HE, Jingyu , CN
TAN, Xiaofeng , CN
LAI, Shuting , CN
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(73) |
Guangzhou DiQi Pharmaceuticals Co., Ltd. ,
Unit 301, 302 and 303
8 Luoxuan 3rd Road, Floor 3, Guangzhou International BIO-island
Guangzhou
Guangdong 510300,
CN
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(54) | LENALIDOMIDE GASTRO-RETENTIVE SUSTAINED-RELEASE TABLET AND PREPARATION METHOD THEREFOR |
LENALIDOMIDE GASTRO-RETENTIVE SUSTAINED-RELEASE TABLET AND PREPARATION METHOD THEREFOR |