Hewlett-Packard patent applications published on 10 November 2016

8 US patent applications published on 10 November 2016 and assigned to Hewlett-Packard

1 20160327818 ACTIVE-CONTROL OPTICAL RESONATOR
2 20160327746 BIDIRECTIONAL OPTICAL MULTIPLEXING EMPLOYING A HIGH CONTRAST GRATING
3 20160326624 Surface Treatments of Metal Substrates
4 20160325950 MEDIA HANDLING SYSTEM
5 20160325571 DETECTING AN ACCESSORY
6 20160325553 REPLACEABLE LIQUID SUPPLY HAVING CUT OUTS AND LATCH
7 20160325547 THERMAL INK JET PRINTHEAD
8 20160325506 PENETRATION BARRIER FOR ADDITIVE MANUFACTURING