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Legal status
Patent not validated
(51) | INT.CL. | A61K 31/55 | |
A61K 47/34 |
(11) | Number of the document | 2740478 |
(13) | Kind of document | T |
(96) | European patent application number | 12822557.0 |
Date of filing the European patent application | 2012-06-18 | |
(97) | Date of publication of the European application | 2014-06-11 |
(45) | Date of publication and mention of the grant of the patent | 2018-08-01 |
(46) | Date of publication of the claims translation |
(86) | Number | PCT/CN2012/077079 |
Date | 2012-06-18 |
(87) | Number | WO 2013/020416 |
Date | 2013-02-14 |
(30) | Number | Date | Country code |
201110228902 | 2011-08-05 | CN |
(72) |
LIU, Kai, CN
WU, Yuxia, CN
|
(73) |
Jiangsu Hengrui Medicine Co., Ltd.,
No. 7 Kunlunshan Road Economic and Technological Development Zone Lianyungang, Jiangsu 222047,
CN
|
(54) | SUSTAINED-RELEASE PREPARATION OF IVABRADINE OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF |
SUSTAINED-RELEASE PREPARATION OF IVABRADINE OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF |