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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/20 | |
| A61K 9/24 | |||
| A61K 31/403 | |||
| A61P 9/00 |
| (11) | Number of the document | 2471519 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10819912.6 |
| Date of filing the European patent application | 2010-09-29 | |
| (97) | Date of publication of the European application | 2012-07-04 |
| (45) | Date of publication and mention of the grant of the patent | 2020-08-26 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2010/077466 |
| Date | 2010-09-29 |
| (87) | Number | WO 2011/038683 |
| Date | 2011-04-07 |
| (30) | Number | Date | Country code |
| 246804 P | 2009-09-29 | US |
| (72) |
HAO, Wei-Hua, CN
LIN, Tsung-Hsin, CN
LU, Ta-Chien, CN
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| (73) |
Shandong New Time Pharmaceutical Co., LTD.,
No. 1, North Outer Ring Road, Feixian County Shandong Province,
CN
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| (54) | CONTROLLED RELEASE FORMULATION OF CARVEDILOL |
| CONTROLLED RELEASE FORMULATION OF CARVEDILOL |