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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/00 |
| (11) | Number of the document | 1718275 |
| (13) | Kind of document | T |
| (96) | European patent application number | 05713302.7 |
| Date of filing the European patent application | 2005-02-09 | |
| (97) | Date of publication of the European application | 2006-11-08 |
| (45) | Date of publication and mention of the grant of the patent | 2007-07-25 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2005/004277 |
| Date | 2005-02-09 |
| (87) | Number | WO 2005/077334 |
| Date | 2005-08-25 |
| (30) | Number | Date | Country code |
| 543423 P | 2004-02-10 | US | |
| 52382 | 2005-02-07 | US |
| (72) |
PAN, Li-Wei, US
PANOS, Rodney, M., US
GOLDMAN, Eli, Joseph, US
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| (73) |
ALZA CORPORATION,
1900 Charleston Road, P.O. Box 7210, Mountain View, CA 94039-7210,
US
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| (54) | CAPILLARY MODERATOR IN AN OSMOTIC DELIVERY SYSTEM FOR PREVENTING BACKFLOW INTO THE ACTIVE AGENT RESERVOIR |
| CAPILLARY MODERATOR IN AN OSMOTIC DELIVERY SYSTEM FOR PREVENTING BACKFLOW INTO THE ACTIVE AGENT RESERVOIR |