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Legal status
Patent not validated
| (51) | INT.CL. | C07C 219/28 | |
| C07C 213/10 | |||
| A61K 31/235 | |||
| A61P 25/00 | |||
| A61P 25/24 | |||
| A61P 25/22 | |||
| A61P 3/04 | |||
| A61P 25/16 | |||
| C07C 215/64 |
| (11) | Number of the document | 2621891 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11827911.6 |
| Date of filing the European patent application | 2011-09-28 | |
| (97) | Date of publication of the European application | 2013-08-07 |
| (45) | Date of publication and mention of the grant of the patent | 2019-11-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2011/001637 |
| Date | 2011-09-28 |
| (87) | Number | WO 2012/041013 |
| Date | 2012-04-05 |
| (30) | Number | Date | Country code |
| 201010503737 | 2010-10-01 | CN |
| (72) |
LI, Youxin, DE
LIU, Wanhui, CN
LV, Yang, CN
DU, Guanhua, CN
MENG, Qingguo, CN
YANG, Mina, CN
ZHOU, Fengmei, CN
LI, Ju, CN
ZHANG, Xuemei, CN
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| (73) |
Shan Dong Luye Pharmaceutical Co., Ltd.,
No.9 Baoyuan Road Laishan District, Yantai, Shandong 264003,
CN
Li, Youxin, Ricarda-Huch-Str. 84, 40764 Langenfeld, DE |
| (54) | POLYMORPHS OF 4-[2-DIMETHYLAMINO-1-(1-HYDROXYCYCLOHEXYL)ETHYL]PHENYL 4-METHYLBENZOATE HYDROCHLORIDE, METHODS FOR PREPARING THE SAME AND USE OF THE SAME |
| POLYMORPHS OF 4-[2-DIMETHYLAMINO-1-(1-HYDROXYCYCLOHEXYL)ETHYL]PHENYL 4-METHYLBENZOATE HYDROCHLORIDE, METHODS FOR PREPARING THE SAME AND USE OF THE SAME |