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Legal status
Patent not validated
| (51) | INT.CL. | A61K 49/22 | (2006.01) |
| A61K 49/223 | (2013.01) |
| (11) | Number of the document | 3990033 |
| (13) | Kind of document | T |
| (96) | European patent application number | 20761497.5 |
| Date of filing the European patent application | 2020-06-24 | |
| (97) | Date of publication of the European application | 2022-05-04 |
| (45) | Date of publication and mention of the grant of the patent | 2023-12-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2020/067756 |
| Date | 2020-06-24 |
| (87) | Number | WO 2020/260423 |
| Date | 2020-12-30 |
| (30) | Number | Date | Country code |
| 19182226 | 2019-06-25 | EP |
| (72) |
LASSUS, Anne , CH
CHERKAOUI, Samir , CH
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| (73) |
Bracco Suisse SA ,
Via Ponteggia 23, 6814 Cadempino,
CH
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| (54) | FREEZE-DRIED COMPOSITION FOR PREPARING CALIBRATED GAS-FILLED MICROVESICLES |
| FREEZE-DRIED COMPOSITION FOR PREPARING CALIBRATED GAS-FILLED MICROVESICLES |