| (210) | Number of the EPO application | 18725151 |
| (220) | Filing date of the EPO application | 2018.05.09 |
| (80) | EPO patent specification publication (B) | EPB nr. 27/2021, 2021.07.07 |
| (110) | EPO patent number | 3621589 |
| (21) | Number of the application | e 2020 0269 |
| (71) | Name(s) of applicant(s), code of the country | CHIESI FARMACEUTICI S.P.A., IT; |
| (72) | Name(s) of inventor(s), code of the country | CAVECCHI Alessandro, IT;
MERUSI Cristiana, IT;
PIVETTI Fausto, IT;
SCHIARETTI Francesca, IT; |
| (73) | Name(s) of owner(s), code of the country | CHIESI FARMACEUTICI S.P.A., IT; |
| (54) | Title of the invention | A PROCESS FOR PREPARING A DRY POWDER FORMULATION COMPRISING AN ANTICHOLINERGIC, A CORTICOSTEROID AND A BETA-ADRENERGIC |
| (13) | Kind-of-document code | A1 |
| (51) | International Patent Classification | A61K 9/00 (2006.01.01); A61K 31/40 (2006.01.01) |
| (19) | Country | IT |
| (41) | Date of publication of the application | 2020.04.30 |
| (30) | Priority | 17170632, 2017.05.11, EP |
| (86) | International application | PCT/EP2018/061955, 2018.05.09 |
| (87) | International publication | WO 2018/206619, 2018.11.15 |