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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07J 53/00 |
| (11) | Patento numeris | 2415778 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 10171743.7 |
| Europos patento paraiškos padavimo data | 2010-08-03 | |
| (97) | Europos patento paraiškos paskelbimo data | 2012-02-08 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2013-05-15 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (72) |
Montorsi, Mauro, IT
Mariani, Edoardo, IT
Gambarin, Luca, IT
Orrł, Gianmauro, IT
Scalaprice, Romeo, IT
Merlo, Massimo, IT
Andriolo, Erika, IT
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| (73) |
Newchem S.p.A.,
Via De Amicis, 47, 20123 Milano,
IT
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| (54) | Methods for the preparation of Drospirenone and intermediates thereof |
| Methods for the preparation of Drospirenone and intermediates thereof |