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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/485 | |
| A61K 47/48 | |||
| A61K 47/34 | |||
| A61P 25/36 | |||
| C07D 519/00 |
| (11) | Number of the document | 2818169 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13752217.3 |
| Date of filing the European patent application | 2013-02-21 | |
| (97) | Date of publication of the European application | 2014-12-31 |
| (45) | Date of publication and mention of the grant of the patent | 2016-10-12 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2013/000166 |
| Date | 2013-02-21 |
| (87) | Number | WO 2013/123824 |
| Date | 2013-08-29 |
| (30) | Number | Date | Country code |
| 201210040133 | 2012-02-22 | CN |
| (72) |
GUO, Zhixiong, CN
FENG, Zewang, CN
XU, Lihua, CN
ZHAO, Xuan, CN
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| (73) |
Jenkem Technology Co. Ltd. (Tianjin),
Room 502-503 5th Floor Building B No.5 Disi Street TEDA Development Zone, Tianjin 300457,
CN
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| (54) | CONJUGATE OF POLYETHYLENE GLYCOL AND NALOXONE, PHARMACEUTICAL COMPOSITION AND USE THEREOF |
| CONJUGATE OF POLYETHYLENE GLYCOL AND NALOXONE, PHARMACEUTICAL COMPOSITION AND USE THEREOF |