Aeritas [NPE] filed four separate suits against Alaska Air, Continental Airlines, Delta Airlines, and United Airlines over two patents related to mobile barcodes.  These are the first suits filed by Aeritas.  Malik Mamdani and Curtis Grant are named inventors on the patents-in-suit as well as the CEO and COO of Aeritas.  10/13, District of Delaware, 1:2011cv00967; 1:2011cv00968; 1:2011cv00969; 1:2011cv00970.