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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/22 | |
| A61K 31/4178 |
| (11) | Number of the document | 1976491 |
| (13) | Kind of document | T |
| (96) | European patent application number | 07717465.4 |
| Date of filing the European patent application | 2007-01-29 | |
| (97) | Date of publication of the European application | 2008-10-08 |
| (45) | Date of publication and mention of the grant of the patent | 2014-12-17 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2007/061217 |
| Date | 2007-01-29 |
| (87) | Number | WO 2007/090082 |
| Date | 2007-08-09 |
| (30) | Number | Date | Country code |
| 762750 P | 2006-01-27 | US |
| (72) |
VENKATESH, Gopi, M., US
LAI, Jin-wang, US
VYAS, Nehal, H., US
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| (73) |
Aptalis Pharmatech, Inc.,
845 Center Drive, Vandalia, OH 45377,
US
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| (54) | DRUG DELIVERY SYSTEMS COMPRISING WEAKLY BASIC SELECTIVE SEROTONIN 5-HT3 BLOCKING AGENT AND ORGANIC ACIDS |
| DRUG DELIVERY SYSTEMS COMPRISING WEAKLY BASIC SELECTIVE SEROTONIN 5-HT3 BLOCKING AGENT AND ORGANIC ACIDS |