GS, I've read that scientific reveiw but since its not my area of expertise, I probably misunderstood some of it. So, is that the subtelty here - that BOCX detects RECAF without using AFP, and the patent you posted is for detecting RECAF using modified AFP.
Also, in bringing up the patent, were you thinking "uh oh, I better watch out for this" or were you thinking "Ah... I see others doing the same thing, bocx must be on the right track"?
Either way, thanks for posting. You find more nooks and crannies of the Internet with information than just googling ever would.