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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/00 | (2006.01) |
| A61K 9/14 | (2013.01) | ||
| A61K 9/50 | (2006.01) | ||
| A61K 9/145 | (2013.01) | ||
| A61K 31/40 | (2006.01) | ||
| A61K 9/5084 | (2013.01) | ||
| A61K 9/14 | (2006.01) | ||
| A61K 9/0075 | (2013.01) | ||
| A61K 9/008 | (2013.01) | ||
| A61K 31/40 | (2013.01) | ||
| A61P 11/00 | (2018.01) |
| (11) | Number of the document | 3405173 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17703932.8 |
| Date of filing the European patent application | 2017-01-24 | |
| (97) | Date of publication of the European application | 2018-11-28 |
| (45) | Date of publication and mention of the grant of the patent | 2022-12-07 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2017/051405 |
| Date | 2017-01-24 |
| (87) | Number | WO 2017/125611 |
| Date | 2017-07-27 |
| (30) | Number | Date | Country code |
| 16152461 | 2016-01-22 | EP |
| (72) |
DAVANZO, Stephen P , IT
NALL, Barry E , IT
ROUSE, Timothy J , IT
MIOZZI, Michele , IT
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| (73) |
Chiesi Farmaceutici S.p.A. ,
Via Palermo, 26/A, 43122 Parma,
IT
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| (54) | PREPARATION OF MICRONIZED PARTICLES OF AN ANTIMUSCARINIC COMPOUND BY HYDRODYNAMIC CAVITATION |
| PREPARATION OF MICRONIZED PARTICLES OF AN ANTIMUSCARINIC COMPOUND BY HYDRODYNAMIC CAVITATION |