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Application no. and date12737229.0 (espacenet)  (Federated)  (European Patent Register), 20120621
Patent/reg. no. and dateDK/EP 2723774, 20190403
Publication date20140430
Priority no. and dateEP 11170761, 20110621
EP pub. no. and date EP 2723774 20140430
Effective date
Applicant/ownerSerumwerk Bernburg AG, Hallesche Landstrasse 105 b
06406 Bernburg, DE
Applicant ref. no.P022913EPDK1
InventorZimmermann, Werner, Schillerstrasse 2b
06408 Bernburg, DE,
LUKOWCZYK, Jan, Karl-Liebknecht-Strasse 19
06114 Halle / Saale, DE
RepresentativeCHAS. HUDE A/S, Langebrogade 3B, 1411 København K, DK
Opponent
IPC ClassA61K 33/26 (2006.01) , A61K 47/36 (2006.01) , A61K 47/61 (2017.01) , C08B 31/10 (2006.01) , C08B 31/12 (2006.01) , C08B 31/18 (2006.01) 
TitleFREMGANGSMÅDE TIL FREMSTILLING AF HYDROXYETHYLSTIVELSES-DERIVATER
Int. application no.EP2012061958
Int. publication no.WO2012175608
Related patent (certificate)
StatusDK/EP patent
Pædiatrisk forlængelse-
Udløbsdato for pædiatrisk forlængelse-

 
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