| Application no. and date | 05822795.0 (espacenet) (Federated) (European Patent Register), 20051222 | | Patent/reg. no. and date | DK/EP 1831223, 20130529 | | Publication date | 20070912 | | Priority no. and date | JP 2004375618, 20041227 | | EP pub. no. and date |
EP 1831223 20070912 | | Effective date | | | Applicant/owner | Shiratori Pharmaceutical Co., Ltd., 6-11-24, Tsudanuma
Narashino-shi
Chiba 275-0016, JP,
Daiichi Sankyo Company, Limited, 3-5-1, Nihonbashi Honcho,
Chuo-ku, Tokyo, JP | | Applicant ref. no. | P81204052DK00E | | Inventor | TAZAWA, Shinnosuke, 8-22-16-505, Konakadai, Inage-ku, Chiba-shi, Chiba
2630043, JP | | Representative | Zacco Denmark A/S, Arne Jacobsens Allé 15, 2300 København S | | Opponent | | | IPC Class | A61K 31/519 (2006.01) , C07D 475/04 (2006.01) | | Title | Fremgangsmåde til fremstilling af L-biopterin | | Int. application no. | JP2005024195 | | Int. publication no. | WO2006070902 | | Related patent (certificate) | | | Status | DK/EP patent | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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