PR

Paolo Righi

AS Alfa Wassermann S.P.A.: 11 patents #7 of 80Top 9%
Overall (All Time): #464,861 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8853231 Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin Giuseppe Claudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vincenzo Cannata +1 more 2014-10-07
8835452 Polymorphic forms α, β and γ of rifaximin Giuseppe Claudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vincenzo Cannata +1 more 2014-09-16
8765778 Rifamycin derivatives Giuseppe Glaudio Viscomi, Manuela Campana, Mahena Folegatti, Vincenzo Cannata, Goffredo Rosini 2014-07-01
8173801 Processes for the production of polymorphic forms of rifaximin Giuseppe Claudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vincenzo Cannata +1 more 2012-05-08
8158781 Polymorphic forms α, β and γ of rifaximin Giuseppe Claudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vincenzo Cannata +1 more 2012-04-17
8158644 Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin Giuseppe Claudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vincenzo Cannata +1 more 2012-04-17
7923553 Processes for the production of polymorphic forms of rifaximin Giuseppe Claudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vincenzo Cannata +1 more 2011-04-12
7906542 Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin Giuseppe Claudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vincenzo Cannata +1 more 2011-03-15
7902206 Polymorphic forms α, β and γ of rifaximin Giuseppe Claudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vincenzo Cannata +1 more 2011-03-08
7612199 Polymorphic forms α, β, and γ of rifaximin Guiseppe Glaudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vicenzo Cannata +1 more 2009-11-03
7045620 Polymorphous forms of rifaximin, processes for their production and use thereof in medicinal preparations Giuseppe Claudio Viscomi, Manuela Campana, Dario Braga, Donatella Confortini, Vincenzo Cannata +2 more 2006-05-16