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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/47 | |
| A61K 47/04 | |||
| A61P 9/00 | |||
| A61P 35/00 | |||
| A61P 43/00 | |||
| C07D 215/48 |
| (11) | Number of the document | 1797881 |
| (13) | Kind of document | T |
| (96) | European patent application number | 05783232.1 |
| Date of filing the European patent application | 2005-09-14 | |
| (97) | Date of publication of the European application | 2007-06-20 |
| (45) | Date of publication and mention of the grant of the patent | 2009-04-15 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2005/016941 |
| Date | 2005-09-14 |
| (87) | Number | WO 2006/030826 |
| Date | 2006-03-23 |
| (30) | Number | Date | Country code |
| 2004272625 | 2004-09-17 | JP |
| (72) |
FURITSU, Hisao, EISAI Co., Ltd., JP
SUZUKI, Yasuyuki, EISAI Co., Ltd., JP
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| (73) |
Eisai R&D Management Co., Ltd.,
6-10, Koishikawa 4-chome, Bunkyo-ku, Tokyo 112-8088,
JP
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| (54) | MEDICINAL COMPOSITION WITH IMPROVED STABILITY AND REDUCED GELATION PROPERTIES |
| MEDICINAL COMPOSITION WITH IMPROVED STABILITY AND REDUCED GELATION PROPERTIES |