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|
Legal status
Patent not validated
| (51) | INT.CL. | C07C 227/16 | |
| C07C 59/40 | |||
| C07C 219/28 |
| (11) | Number of the document | 2251318 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10160276.1 |
| Date of filing the European patent application | 2010-04-19 | |
| (97) | Date of publication of the European application | 2010-11-17 |
| (45) | Date of publication and mention of the grant of the patent | 2016-06-08 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| MI20090845 | 2009-05-15 | IT |
| (72) |
Ciambecchini, Umberto, IT
Ullucci, Elio, IT
Turchetta, Stefano, IT
Zenoni, Maurizio, IT
|
| (73) |
Chemi SPA,
Via Dei Lavoratori, 54, 20092 Cinisello Balsamo (MI),
IT
|
| (54) | Method for preparing fesoterodine fumarate |
| Method for preparing fesoterodine fumarate |