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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/28 | |
| A61K 9/20 | |||
| A61K 9/14 | |||
| A61K 9/16 | |||
| A61K 9/50 | |||
| A61K 9/48 | |||
| A61K 47/48 |
| (11) | Number of the document | 1809259 |
| (13) | Kind of document | T |
| (96) | European patent application number | 05808388.2 |
| Date of filing the European patent application | 2005-10-14 | |
| (97) | Date of publication of the European application | 2007-07-25 |
| (45) | Date of publication and mention of the grant of the patent | 2014-12-03 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2005/037259 |
| Date | 2005-10-14 |
| (87) | Number | WO 2006/044805 |
| Date | 2006-04-27 |
| (30) | Number | Date | Country code |
| 619589 P | 2004-10-15 | US |
| (72) |
CHANG, Rong-Kun, US
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| (73) |
Supernus Pharmaceuticals, Inc.,
1550 East Gude Drive, Rockville, MD 20850,
US
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| (54) | LESS ABUSABLE PHARMACEUTICAL PREPARATIONS |
| LESS ABUSABLE PHARMACEUTICAL PREPARATIONS |