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Application no. and date04005541.0 (espacenet)  (Federated)  (European Patent Register), 20040309
Patent/reg. no. and dateDK/EP 1557421, 20070509
Publication date20050727
Priority no. and dateIT MI20032144, 20031107
EP pub. no. and date EP 1557421 20050727
Effective date
Applicant/ownerAlfasigma S.p.A., Viale Sarca n. 223
Milano (MI), IT
Applicant ref. no.83469
InventorCampana, Manuela, Via Ragazzi del '99 n. 5
40133 Bologna, IT,
Braga, Dario, Via Ragazzi del '99 n. 5
40133 Bologna, IT,
Confortini, Donatella, Via Ragazzi del '99 n. 5
40133 Bologna, IT,
Cannata, Vincenzo, Via Ragazzi del '99 n. 5
40133 Bologna, IT,
Severini, Denis, Via Ragazzi del '99 n. 5
40133 Bologna, IT,
Righi, Paolo, Via Ragazzi del '99 n. 5
40133 Bologna, IT,
Rosini, Goffredo, Via Ragazzi del '99 n. 5
40133 Bologna, IT,
Viscomi, Giuseppe C., Via Ragazzi del '99 n. 5
40133 Bologna, IT
RepresentativeCHAS. HUDE A/S, Langebrogade 3B, 1411 København K
Opponent
IPC ClassA61K 31/437 (2006.01) , A61P 31/04 (2006.01) , C07D 498/22 (2006.01) 
TitlePolymorf form af rifaximin som antibiotikum
Int. application no.
Int. publication no.
Related patent (certificate)
StatusUdløbet
Pædiatrisk forlængelse-
Udløbsdato for pædiatrisk forlængelse-

 
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