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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
(51) | INT.CL. | C07C 227/40 | |
C07C 229/34 |
(11) | Patento numeris | 2298730 |
(13) | Dokumento rūšis | T |
(96) | Europos patento paraiškos numeris | 08874706.8 |
Europos patento paraiškos padavimo data | 2008-09-22 | |
(97) | Europos patento paraiškos paskelbimo data | 2011-03-23 |
(45) | Paskelbimo apie Europos patento išdavimą data | 2015-07-29 |
(46) | Apibrėžties vertimo paskelbimo data |
(86) | Numeris | PCT/JP2008/067595 |
Data | 2008-09-22 |
(87) | Numeris | WO 2009/153889 |
Data | 2009-12-23 |
(30) | Numeris | Data | Šalis |
2008160314 | 2008-06-19 | JP |
(72) |
MURAKAMI, Kazuo, JP
TAKEDA, Masahiro, JP
KATO, Hirofumi, JP
|
(73) |
Sumitomo Chemical Company, Limited,
27-1, Shinkawa 2-chome Chuo-ku, Tokyo 104-8260,
JP
|
(54) | METHOD OF PRODUCING PURIFIED OPTICALLY ACTIVE 4-AMINO-3-(SUBSTITUTED PHENYL)BUTANOIC ACID COMPOUND |
METHOD OF PRODUCING PURIFIED OPTICALLY ACTIVE 4-AMINO-3-(SUBSTITUTED PHENYL)BUTANOIC ACID COMPOUND |