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Legal status
Patent not validated
(51) | INT.CL. | C07D 491/056 | |
A61K 31/519 | |||
A61P 35/00 |
(11) | Number of the document | 3008071 |
(13) | Kind of document | T |
(96) | European patent application number | 14811568.6 |
Date of filing the European patent application | 2014-06-09 | |
(97) | Date of publication of the European application | 2016-04-20 |
(45) | Date of publication and mention of the grant of the patent | 2018-02-28 |
(46) | Date of publication of the claims translation |
(86) | Number | PCT/CN2014/079491 |
Date | 2014-06-09 |
(87) | Number | WO 2014/198212 |
Date | 2014-12-18 |
(30) | Number | Date | Country code |
PCT/CN2013/0770 | 2013-06-09 | WO |
(72) |
HU, Shaojing, CN
LONG, Wei, CN
WANG, Fei, CN
WANG, Yinxiang, CN
DING, Lieming, CN
|
(73) |
Betta Pharmaceuticals Co., Ltd,
589, Hongfeng Road, Yuhang Hangzhou, Zhejiang 311100,
CN
|
(54) | POLYMORPHIC FORM OF ICOTINIB AND USES THEREOF |
POLYMORPHIC FORM OF ICOTINIB AND USES THEREOF |