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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/4745 | (2006.01) |
| A61K 31/445 | (2013.01) | ||
| A61K 31/445 | (2006.01) | ||
| A61K 31/4745 | (2013.01) | ||
| A61P 25/16 | (2006.01) | ||
| A61P 25/28 | (2018.01) | ||
| A61P 25/28 | (2006.01) | ||
| A61P 43/00 | (2006.01) |
| (11) | Number of the document | 3632439 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18810578.7 |
| Date of filing the European patent application | 2018-05-30 | |
| (97) | Date of publication of the European application | 2020-04-08 |
| (45) | Date of publication and mention of the grant of the patent | 2024-03-27 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2018/020638 |
| Date | 2018-05-30 |
| (87) | Number | WO 2018/221545 |
| Date | 2018-12-06 |
| (30) | Number | Date | Country code |
| 201762513692 P | 2017-06-01 | US |
| (72) |
MIYAMOTO, Mai , JP
KOTANI, Sadaharu , JP
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| (73) |
Eisai R&D Management Co., Ltd. ,
4-6-10 Koishikawa
Bunkyo-ku, Tokyo 112-8088,
JP
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| (54) | DEMENTIA THERAPEUTIC AGENT COMBINING PYRAZOLOQUINOLINE DERIVATIVE AND DONEPEZIL |
| DEMENTIA THERAPEUTIC AGENT COMBINING PYRAZOLOQUINOLINE DERIVATIVE AND DONEPEZIL |