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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/5575 | |
| A61K 31/5585 | |||
| A61K 9/16 | |||
| A61K 9/32 | |||
| A61K 9/26 |
| (11) | Number of the document | 2010189 |
| (13) | Kind of document | T |
| (96) | European patent application number | 07755989.6 |
| Date of filing the European patent application | 2007-04-26 | |
| (97) | Date of publication of the European application | 2009-01-07 |
| (45) | Date of publication and mention of the grant of the patent | 2011-11-09 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2007/009969 |
| Date | 2007-04-26 |
| (87) | Number | WO 2007/127216 |
| Date | 2007-11-08 |
| (30) | Number | Date | Country code |
| 412100 | 2006-04-27 | US |
| (72) |
KIDANE, Argaw, US
BHATT, Padmanabh P., US
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| (73) |
Supernus Pharmaceuticals, Inc.,
1550 East Gude Drive, Rockville, MD 20850,
US
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| (54) | OSMOTIC DRUG DELIVERY SYSTEM COMPRISING RELEASE ENHANCING AGENT |
| OSMOTIC DRUG DELIVERY SYSTEM COMPRISING RELEASE ENHANCING AGENT |