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Application no. and date20206800.3 (espacenet)  (Federated)  (European Patent Register), 20201110
Patent/reg. no. and dateDK/EP 3995135, 20220713
Publication date20220511
Priority no. and date
EP pub. no. and date EP 3995135 20220511
Effective date
Applicant/ownerGrünenthal GmbH, Zieglerstrasse 6
52078 Aachen, DE
Applicant ref. no.166886/BT/CB
InventorHARTMANN, Carmen,
50859 Köln, DE,
BERTRAM, Ulrike,
52066 Aachen, DE,
REINHOLD, Ulrich,
52076 Aachen, DE,
GROSSE, Christian,
52072 Aachen, DE
RepresentativeBudde Schou A/S, Dronningens Tværgade 30, 1302 København K, DK
Opponent
IPC ClassA61K 31/137 (2006.01) , A61K 9/20 (2006.01) 
TitleDOSERINGSFORM MED FORLÆNGET AFGIVELSE AF ET SALT AF TAPENTADOL MED L-(+)-VINSYRE
Int. application no.
Int. publication no.
Related patent (certificate)
StatusDK/EP patent
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