New Patent for hair growth?

Came across this the other day.
Does anyone know if this is new , old ?
Does it have any merit?

http://www.google.com/patents?id=AtF_AAAAEBAJ&dq=7211274

It’s just a method of promoting vascularity. The tocotrienols are meant to remove cholesterol and improve blood supply. Tocopherols are vasodilators which are also meant to improve blood supply. If they work at all it will only be as a preventative.