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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07D 251/46 | |
| A61K 47/48 | |||
| C08B 37/08 |
| (11) | Patento numeris | 2024398 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 07742990.0 |
| Europos patento paraiškos padavimo data | 2007-04-27 | |
| (97) | Europos patento paraiškos paskelbimo data | 2009-02-18 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2016-01-27 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/JP2007/059555 |
| Data | 2007-04-27 |
| (87) | Numeris | WO 2007/126154 |
| Data | 2007-11-08 |
| (30) | Numeris | Data | Šalis |
| 2006127837 | 2006-05-01 | JP |
| (72) |
YASUDA, Yousuke, JP
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| (73) |
SEIKAGAKU CORPORATION,
6-1, Marunouchi, 1-chome, Chiyoda-ku, Tokyo 100-0005,
JP
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| (54) | METHOD OF PRODUCING HYALURONIC ACID DERIVATIVES |
| METHOD OF PRODUCING HYALURONIC ACID DERIVATIVES |