CASTELLS BOLIART, JOSEP; MIGUEL CENTENO, David Enrique; PASCUAL GILABERT, Marta Patent: US2012/122920 A1, 2012 ; Title/Abstract Full Text Show Details Castells Boliart, Josep; Miguel Centeno, David Enrique; Pascual Gilabert, Marta Patent: US2012/149909 A1, 2012 ;