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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/663 | |
| A61K 33/42 | |||
| A61K 9/10 | |||
| A61P 19/08 | |||
| A61P 19/10 |
| (11) | Number of the document | 2548441 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12186963.0 |
| Date of filing the European patent application | 2007-12-13 | |
| (97) | Date of publication of the European application | 2013-01-23 |
| (45) | Date of publication and mention of the grant of the patent | 2014-08-27 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 876800 P | 2006-12-21 | US | |
| 768181 | 2007-06-25 | US |
| (72) |
Zhang, Jack, Yongfeng, US
Luo, Mary Ziping, US
Fei, Dingyuan, US
Xie, Kevin, US
Ding, Jie Fei, US
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| (73) |
Amphastar Pharmaceuticals Incorporation,
11570 6th Street, Rancho Cucamonga, CA 91730-6025,
US
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| (54) | Long term sustained release pharmaceutical composition containing aqueous suspension of bisphosphonate |
| Long term sustained release pharmaceutical composition containing aqueous suspension of bisphosphonate |