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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07D 471/10 | |
| C07D 487/10 | |||
| C07D 417/04 |
| (11) | Patento numeris | 2563790 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 11775164.4 |
| Europos patento paraiškos padavimo data | 2011-04-25 | |
| (97) | Europos patento paraiškos paskelbimo data | 2013-03-06 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2016-09-14 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/JP2011/060570 |
| Data | 2011-04-25 |
| (87) | Numeris | WO 2011/136383 |
| Data | 2011-11-03 |
| (30) | Numeris | Data | Šalis |
| 327809 P | 2010-04-26 | US |
| (72) |
AE, Nobuyuki, JP
FUJIWARA, Yuji, JP
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| (73) |
Sumitomo Dainippon Pharma Co., Ltd.,
6-8, Dosho-machi 2-chome Chuo-ku, Osaka-shi Osaka 541-8524,
JP
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| (54) | A PROCESS OF A QUATERNARY AMMONIUM SALT |
| A PROCESS OF A QUATERNARY AMMONIUM SALT |