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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/30 | (1974.07) |
| A61K 9/2866 | (2013.01) | ||
| A61K 9/24 | (1974.07) | ||
| A61K 9/2893 | (2013.01) | ||
| A61J 3/00 | (1968.09) | ||
| A61K 31/192 | (2013.01) | ||
| A61K 9/2054 | (2013.01) | ||
| A61K 31/4045 | (2013.01) | ||
| A61K 31/53 | (2013.01) | ||
| A61K 31/496 | (2013.01) | ||
| A61K 31/573 | (2013.01) | ||
| A61K 31/381 | (2013.01) |
| (11) | Number of the document | 3130334 |
| (13) | Kind of document | T |
| (96) | European patent application number | 15776295.6 |
| Date of filing the European patent application | 2015-04-08 | |
| (97) | Date of publication of the European application | 2017-02-15 |
| (45) | Date of publication and mention of the grant of the patent | 2023-02-15 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2015/076028 |
| Date | 2015-04-08 |
| (87) | Number | WO 2015/154656 |
| Date | 2015-10-15 |
| (30) | Number | Date | Country code |
| 201410139563 | 2014-04-08 | CN |
| (72) |
Wen, Xiaoguang , CN
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| (73) |
Overseas Pharmaceuticals, Ltd. ,
Room 201, Building C1, No. 11 Kaiyuan Avenue
Huangpu District,
Guangzhou, Guangdong Province, China 510530,
CN
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| (54) | CONTROLLED-RELEASE SOLID PREPARATION WITH PARTIAL COATING |
| CONTROLLED-RELEASE SOLID PREPARATION WITH PARTIAL COATING |