| Ansøgningsnr. og dato | 20806704.1 (espacenet) (Federated) (European Patent Register), 20200513 | | Patent/reg.nr. og dato | DK/EP 3971164, 20250129 | | Tilgængelighedsdato | 20220323 | | Prioritetsnr. og dato | JP 2019092254, 20190515, JP 2019238904, 20191227 | | EP publ. nr. og dato |
EP 3971164 20220323 | | Løbedag | | | Ansøger/indehaver | Eisai R&D Management Co., Ltd., 4-6-10 Koishikawa
Bunkyo-ku
Tokyo 112-8088, JP | | Ansøgers ref. nr. | | | Opfinder | ABE, Taichi, C/O Eisai Co., Ltd.
Kashima Plant
22, Sunayama
Kamisu-shi, Ibaraki 314-0255, JP,
YOSHIZAWA, Kazuhiro, C/O Eisai Co., Ltd.
Kashima Plant
22, Sunayama
Kamisu-shi, Ibaraki 314-0255, JP,
WATANABE, Yuzo, C/O Eisai Co., Ltd.
Kashima Plant
22, Sunayama
Kamisu-shi, Ibaraki 314-0255, JP,
MIURA, Takeshi, C/O Eisai Co., Ltd.
Kashima Plant
22, Sunayama
Kamisu-shi, Ibaraki 314-0255, JP,
AYATA, Yusuke, C/O Eisai Co., Ltd.
Kashima Plant
22, Sunayama
Kamisu-shi, Ibaraki 314-0255, JP,
YASUDA, Yoshinori, C/O Eisai Co., Ltd.
Kashima Plant
22, Sunayama
Kamisu-shi, Ibaraki 314-0255, JP | | Fuldmægtig | | | Interessent på tilknyttet sag | | | IPC-Klasse | A61K 31/506 (2006.01) , A61P 25/20 (2006.01) , A61P 43/00 (2006.01) , C07B 61/00 (2006.01) , C07C 29/147 (2006.01) , C07C 303/28 (2006.01) , C07C 309/73 (2006.01) , C07C 33/50 (2006.01) , C07C 67/14 (2006.01) , C07C 69/63 (2006.01) , C07D 239/34 (2006.01) , C07D 401/12 (2006.01) | | Titel/benævnelse | METHOD AND COMPOUND USEFUL IN PREPARATION OF OREXIN-2 RECEPTOR ANTAGONIST, AND LEMBOREXANT HAVING FEW IMPURITIES | | Internationalt ansøgningsnr. | JP2020019037 | | Internationalt publ. nr. | WO2020230800 | | Relateret sag (certifikat) | | | Status | Enhedspatent registreret | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
|
