Polymorphous forms of rifaximin, processes for their production and use thereof in medicinal preparations | Patent Number 07045620

US 07045620 B2
Application Number10728090
Publication NumberUS 20050101598 A1
Pendency2 years, 5 months, 13 days
Filled DateDec 5, 2003
Priority DateDec 5, 2003
Publication DateMay 12, 2005
Expiration DateDec 5, 2023
Inventor/ApplicantsDonatella Confortini
Goffredo Rosini
Vincenzo Cannata
Manuela Campana
Giuseppe C. Viscomi
Denis Severini
Dario Braga
Paolo Righi
ExaminesKIFLE, BRUCK
Art Unit1624
Technology Center1600
Assignments
Alfasigma S.p.a.
Current
Alfa Wassermann S.p.a.
Original
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