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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07H 1/00 | |
| C07H 19/01 | |||
| C07D 493/10 | |||
| C07H 7/04 | |||
| C07H 13/04 | |||
| C07H 23/00 |
| (11) | Patento numeris | 2308886 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 09766724.0 |
| Europos patento paraiškos padavimo data | 2009-06-19 | |
| (97) | Europos patento paraiškos paskelbimo data | 2011-04-13 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2016-12-07 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/JP2009/061226 |
| Data | 2009-06-19 |
| (87) | Numeris | WO 2009/154276 |
| Data | 2009-12-23 |
| (30) | Numeris | Data | Šalis |
| 2008162073 | 2008-06-20 | JP |
| (72) |
MURAKATA, Masatoshi, JP
IKEDA, Takuma, JP
KIMURA, Nobuaki, JP
KAWASE, Akira, JP
NAGASE, Masahiro, JP
YAMAMOTO, Keisuke, JP
TAKATA, Noriyuki, JP
YOSHIZAKI, Shinichi, JP
TAKANO, Koji, JP
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| (73) |
Chugai Seiyaku Kabushiki Kaisha,
5-1, Ukima 5-chome, Kita-ku Tokyo 115-8543,
JP
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| (54) | PROCESS FOR THE PRODUCTION OF A SPIROKETAL DERIVATIVE |
| PROCESS FOR THE PRODUCTION OF A SPIROKETAL DERIVATIVE |