Hewlett-Packard patent applications published on 12 July 2012

3 US patent applications published on 12 July 2012 and assigned to Hewlett-Packard

1 20120175586 SILICON-GERMANIUM, QUANTUM-WELL, LIGHT-EMITTING DIODE
2 20120174821 DISPERSION OF NEAR INFRARED ABSORBING PIGMENTS AND METHOD OF MAKING THE SAME
3 20120174720 PERFORATOR