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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/70 | |
| A61K 31/445 | |||
| A61K 47/30 |
| (11) | Number of the document | 2589379 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11801047.9 |
| Date of filing the European patent application | 2011-04-27 | |
| (97) | Date of publication of the European application | 2013-05-08 |
| (45) | Date of publication and mention of the grant of the patent | 2020-02-26 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/KR2011/003052 |
| Date | 2011-04-27 |
| (87) | Number | WO 2012/002640 |
| Date | 2012-01-05 |
| (30) | Number | Date | Country code |
| 20100062433 | 2010-06-30 | KR |
| (72) |
CHOI, Hoo-Kyun, KR
CHUN, Myung-Kwan, KR
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| (73) |
Nal Pharmaceutical Group Limited,
Room 2109 Windsor House 311 Gloucester Road, Causeway Bay, Hong Kong SAR.,
CN
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| (54) | TRANSDERMAL DRUG DELIVERY SYSTEM CONTAINING DONEPEZIL |
| TRANSDERMAL DRUG DELIVERY SYSTEM CONTAINING DONEPEZIL |