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Legal status
Patent not validated
| (51) | INT.CL. | A61K 47/60 | (2017.01) |
| A61K 9/00 | (2013.01) | ||
| A61P 23/00 | (2006.01) | ||
| A61K 9/08 | (2013.01) | ||
| A61P 23/02 | (2006.01) | ||
| A61P 23/02 | (2018.01) | ||
| A61P 29/00 | (2006.01) | ||
| A61K 47/60 | (2017.08) | ||
| A61P 23/00 | (2018.01) | ||
| A61K 9/02 | (2013.01) | ||
| A61K 9/48 | (2013.01) | ||
| A61K 9/16 | (2013.01) | ||
| A61K 9/20 | (2013.01) | ||
| A61P 29/00 | (2018.01) | ||
| A61K 9/06 | (2013.01) | ||
| A61K 9/70 | (2013.01) |
| (11) | Number of the document | 3315126 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16813665.3 |
| Date of filing the European patent application | 2016-06-14 | |
| (97) | Date of publication of the European application | 2018-05-02 |
| (45) | Date of publication and mention of the grant of the patent | 2022-01-19 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2016/085681 |
| Date | 2016-06-14 |
| (87) | Number | WO 2016/206549 |
| Date | 2016-12-29 |
| (30) | Number | Date | Country code |
| 201510354709 | 2015-06-24 | CN |
| (72) |
WANG, Jinliang , CN
FENG, Zewang , CN
ZHU, Hui , CN
LIN, Meina , CN
LIU, Yan , CN
ZHAO, Xuan , CN
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| (73) |
Jenkem Technology Co. Ltd. (Tianjin) ,
No.9 Kangcheng Street
Economic and Technological Development
Zone West Areas, Tianjin 300462,
CN
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| (54) | CONJUGATE OF POLYETHYLENE GLYCOL AND ANESTHETIC, AND PREPARATION METHOD THEREOF |
| CONJUGATE OF POLYETHYLENE GLYCOL AND ANESTHETIC, AND PREPARATION METHOD THEREOF |