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Legal status
Patent not validated
| (51) | INT.CL. | C07D 453/02 |
| (11) | Number of the document | 2291374 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09750841.0 |
| Date of filing the European patent application | 2009-05-22 | |
| (97) | Date of publication of the European application | 2011-03-09 |
| (45) | Date of publication and mention of the grant of the patent | 2015-04-15 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/PL2009/000054 |
| Date | 2009-05-22 |
| (87) | Number | WO 2009/142522 |
| Date | 2009-11-26 |
| (30) | Number | Date | Country code |
| 38526508 | 2008-05-23 | PL |
| (72) |
ZEGROCKA-STENDEL, Oliwia, PL
ZAGRODZKA, Joanna, PL
LASZCZ, Marta, PL
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| (73) |
Zaklady Farmaceutyczne "Polpharma" S.A.,
Ul. Pelplinska 19, 83-200 Starogard Gdanski,
PL
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| (54) | PROCESS FOR PREPARATION OF SOLIFENACIN AND/OR THE PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF OF HIGH PHARMACEUTICAL PURITY |
| PROCESS FOR PREPARATION OF SOLIFENACIN AND/OR THE PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF OF HIGH PHARMACEUTICAL PURITY |