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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/426 | |
| A61K 9/20 | |||
| A61K 47/10 | |||
| A61K 47/32 | |||
| A61K 9/00 | |||
| A61K 9/50 | |||
| A61K 31/425 |
| (11) | Number of the document | 2591781 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11803699.5 |
| Date of filing the European patent application | 2011-07-08 | |
| (97) | Date of publication of the European application | 2013-05-15 |
| (45) | Date of publication and mention of the grant of the patent | 2017-09-27 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2011/065721 |
| Date | 2011-07-08 |
| (87) | Number | WO 2012/005365 |
| Date | 2012-01-12 |
| (30) | Number | Date | Country code |
| 2010156874 | 2010-07-09 | JP |
| (72) |
NAKAMURA, Kazuhiro, JP
OGAWA, Teppei, JP
AKUTAGAWA, Tomoya, JP
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| (73) |
Teijin Pharma Limited,
2-1, Kasumigaseki 3-chome Chiyoda-ku, Tokyo 100-0013,
JP
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| (54) | PARTICLE COATING PREPARATION |
| PARTICLE COATING PREPARATION |