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Application no. and date15200579.9 (espacenet)  (Federated)  (European Patent Register), 20051102
Patent/reg. no. and dateDK/EP 3029040, 20190403
Publication date20160608
Priority no. and dateDE 102004054054, 20041105
EP pub. no. and date EP 3029040 20160608
Effective date
Applicant/ownerBoehringer Ingelheim International GmbH, Binger Strasse 173
55216 Ingelheim am Rhein, DE
Applicant ref. no.162435
InventorPfrengle, Waldemar, Boehringer Ingelheim GmbH, Corporate Patents
Binger Strasse 173
55216 Ingelheim am Rhein, DE,
Nicola, Thomas, BOEHRINGER INGELHEIM GMBH, Corporate Patents
Binger Strasse 173
55216 INGELHEIM AM RHEIN, DE,
PACHUR, Thorsten, Boehringer Ingelheim GmbH, Corporate Patents
Binger Strasse 173
55216 INGELHEIM AM RHEIN, DE,
DURAN, Adil, Boehringer Ingelheim GmbH, Corporate Patents
Binger Strasse 173
55216 INGELHEIM AM RHEIN, DE
RepresentativeAWA Denmark A/S, Strandgade 56, 1401 København K, DK
Opponent
IPC ClassA61K 31/522 (2006.01) , C07D 473/04 (2006.01) 
TitleFremgangsmåde til fremstilling af chirale 8-(3-amino-piperidin-1-yl)-xanthiner
Int. application no.
Int. publication no.
Related patent (certificate)
StatusDK/EP patent
Pædiatrisk forlængelse-
Udløbsdato for pædiatrisk forlængelse-

 
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