It seems that the two most recent patents are worded in such a way as to be tying up all of what POET has done in the past several years into a neat package.

It makes me wonder if somehow the company knew that these two Patents were going to be granted by a certain date, and was timing things to coincide with that. Since these patents were applied for a couple years ago, it seems far too coincidental that would they would be granted at the very moment that they solved this most recent technical challenge, and In the middle of receiving final tranche payments for the Denselight sale.