Polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations | Patent Publication Number 20150073007

US 20150073007 A1
Patent NumberUS 09271968 B2
Application Number14262612
Filled DateApr 25, 2014
Priority DateFeb 27, 2006
Publication DateMar 12, 2015
Original AssigneeAlfa Wassermann S.p.a.
Current AssigneeAlfasigma S.p.a.
Inventor/ApplicantsGiuseppe Claudio Viscomi
Donatella Confortini
Manuela Campana
Maria Barbanti
Dario Braga
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