valvoline restore and protect

@buster brought to my attention this video patent is regarding Valvoline Blue Restore product that was developed several years back for Cummins engines that were suffering carbon build up & oil consumption. The guy in the video does claim to think this patent covers the Restore & Protect but...

Decided to try it in my Ford Fusion with the 2.5 and with a Frame Endurance filter. The oil is a reasonable price for sure if it works as advertised. I do have a question though. It says it can clean up to 100% of "deposits". A question I asked the company about sludge removal was basically...