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Legal status
Patent not validated
| (51) | INT.CL. | A61M 31/00 |
| (11) | Number of the document | 2231254 |
| (13) | Kind of document | T |
| (96) | European patent application number | 08859044.3 |
| Date of filing the European patent application | 2008-12-11 | |
| (97) | Date of publication of the European application | 2010-09-29 |
| (45) | Date of publication and mention of the grant of the patent | 2014-05-07 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2008/086467 |
| Date | 2008-12-11 |
| (87) | Number | WO 2009/076547 |
| Date | 2009-06-18 |
| (30) | Number | Date | Country code |
| 7177 P | 2007-12-11 | US | |
| 84927 P | 2008-07-30 | US |
| (72) |
CIMA, Michael, J., US
LEE, Heejin, US
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| (73) |
Massachusetts Institute of Technology,
77 Massachusetts Avenue, Cambridge, MA 02139,
US
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| (54) | IMPLANTABLE DRUG DELIVERY DEVICE |
| IMPLANTABLE DRUG DELIVERY DEVICE |