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Teisinis statusas
Patentas neįsigaliojo (pagal Susitarimą)
| (51) | INT.CL. | C07C 275/34 | |
| C07C 271/58 | |||
| C07C 273/18 | |||
| C07D 215/48 |
| (11) | Patento numeris | 1683785 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 04818213.3 |
| Europos patento paraiškos padavimo data | 2004-11-08 | |
| (97) | Europos patento paraiškos paskelbimo data | 2006-07-26 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2013-10-16 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/JP2004/016526 |
| Data | 2004-11-08 |
| (87) | Numeris | WO 2005/044788 |
| Data | 2005-05-19 |
| (30) | Numeris | Data | Šalis |
| 2003381249 | 2003-11-11 | JP |
| (72) |
NAITO, Toshihiko, JP
YOSHIZAWA, Kazuhiro, JP
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| (73) |
Eisai R&D Management Co., Ltd.,
6-10, Koishikawa 4-chome Bunkyo-ku, Tokyo 112-8088,
JP
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| (54) | UREA DERIVATIVE AND PROCESS FOR PRODUCING THE SAME |
| UREA DERIVATIVE AND PROCESS FOR PRODUCING THE SAME |