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Application no. and date09178427.2 (espacenet)  (Federated)  (European Patent Register), 20000408
Patent/reg. no. and dateDK/EP 2194057, 20111026
Publication date20100609
Priority no. and dateCH 6951999, 19990415
EP pub. no. and date EP 2194057 20100609
Effective date
Applicant/ownerMerck & Cie, Im Laternenacker 5
8200 Schaffhausen, CH
Applicant ref. no.P49074DK01
InventorMüller, Hans Rudolf,
Beckenwäldli 18
8207, Schaffhausen, CH,
Moser, Rudolf, Merck Eprova AG
Lahnhalde 11
8200, Schaffhausen, CH,
Egger, Thomas, Aadorferstrasse 56
9545 Wängi, CH
RepresentativePlougmann Vingtoft A/S, Strandvejen 70, 2900 Hellerup, DK
Opponent
IPC ClassA61K 31/519 (2006.01) , A61P 39/02 (2006.01) , C07D 475/04 (2006.01) 
TitleStabilt krystallinsk calciumsalt af 5-methyl-(6S)-tetrahydrofolinsyre
Int. application no.
Int. publication no.
Related patent (certificate)
StatusBortfaldet
Pædiatrisk forlængelse-
Udløbsdato for pædiatrisk forlængelse-

 
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