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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07C 401/00 |
| (11) | Patento numeris | 1735276 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 05715124.3 |
| Europos patento paraiškos padavimo data | 2005-03-23 | |
| (97) | Europos patento paraiškos paskelbimo data | 2006-12-27 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2011-02-16 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/DK2005/000203 |
| Data | 2005-03-23 |
| (87) | Numeris | WO 2005/095336 |
| Data | 2005-10-13 |
| (30) | Numeris | Data | Šalis |
| 558546 P | 2004-04-02 | US |
| (72) |
HANSEN, Erik, Torngaard, DK
SABROE, Thomas, Peter, DK
CALVERLEY, Martin, John, DK
PEDERSEN, Henrik, DK
DEUSSEN, Heinz-Josef, Wilhelm, DK
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| (73) |
LEO PHARMA A/S,
Industriparken 55, 2750 Ballerup,
DK
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| (54) | NOVEL METHOD FOR THE PREPARATION OF INTERMEDIATES USEFUL FOR THE SYNTHESIS OF VITAMIN D ANALOGUES |
| NOVEL METHOD FOR THE PREPARATION OF INTERMEDIATES USEFUL FOR THE SYNTHESIS OF VITAMIN D ANALOGUES |