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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/20 | |
| A61K 31/4535 |
| (11) | Number of the document | 2367537 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09760659.4 |
| Date of filing the European patent application | 2009-11-12 | |
| (97) | Date of publication of the European application | 2011-09-28 |
| (45) | Date of publication and mention of the grant of the patent | 2012-10-17 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2009/064232 |
| Date | 2009-11-12 |
| (87) | Number | WO 2010/059504 |
| Date | 2010-05-27 |
| (30) | Number | Date | Country code |
| 275485 | 2008-11-21 | US |
| (72) |
PUSHPALA, Shamim, US
HAMEL, Larry, US
TZANNIS, Stelios, US
CRUZ, Evangeline, US
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| (73) |
Acelrx Pharmaceuticals, Inc.,
575 Chesapeake Drive, Redwood City, CA 94063,
US
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| (54) | SUFENTANIL SOLID DOSAGE FORMS COMPRISING OXYGEN SCAVENGERS AND METHODS OF USING THE SAME |
| SUFENTANIL SOLID DOSAGE FORMS COMPRISING OXYGEN SCAVENGERS AND METHODS OF USING THE SAME |