RE:RE:Facebook conversation on the patentHe has a number of patents related to water solubility, which is his specialty. His 2006 patent is pretty much the APP technology but it is for calcium, phosphorus, magnesium, etc., that are critical for bone growth/density, and was targeting an older population with osteoporosis and such.
It seems he tweaked the process around 2012 when it was looking like there would be a move towards acceptance/legalization