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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/20 | (2006.01) |
| A61K 9/0056 | (2013.01) | ||
| A61K 31/166 | (2006.01) | ||
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| A61K 31/4045 | (2006.01) | ||
| A61K 9/2009 | (2013.01) | ||
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| A61K 9/2018 | (2013.01) | ||
| A61K 9/2054 | (2013.01) | ||
| C01B 33/145 | (2006.01) | ||
| C01B 33/148 | (2006.01) | ||
| A61K 9/2077 | (2013.01) | ||
| A61K 31/166 | (2013.01) | ||
| A61K 31/4045 | (2013.01) | ||
| C01B 33/18 | (2013.01) | ||
| C01P2006/12 | (2013.01) | ||
| C01P2006/14 | (2013.01) | ||
| C01P2006/16 | (2013.01) | ||
| C01P2004/32 | (2013.01) | ||
| C01P2004/61 | (2013.01) |
| (11) | Number of the document | 3723737 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19725643.1 |
| Date of filing the European patent application | 2019-03-11 | |
| (97) | Date of publication of the European application | 2020-10-21 |
| (45) | Date of publication and mention of the grant of the patent | 2022-05-18 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2019/056015 |
| Date | 2019-03-11 |
| (87) | Number | WO 2019/175100 |
| Date | 2019-09-19 |
| (30) | Number | Date | Country code |
| 1850267 | 2018-03-11 | SE |
| (72) |
ZHOU, Chunfang , SE
XIA, Xin , SE
PASZKIEWICZ, Paulina , DE
FEILER, Adam , SE
LENNERNÄS, Hans , SE
ARRIAGA GARCIA, Nerea , SE
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| (73) |
Nanologica AB ,
Forskargatan 20G, 151 36 Södertälje,
SE
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| (54) | POROUS SILICA PARTICLES FOR USE IN COMPRESSED PHARMACEUTICAL DOSAGE FORM |
| POROUS SILICA PARTICLES FOR USE IN COMPRESSED PHARMACEUTICAL DOSAGE FORM |