Yes it has been brought up in the past. Like big Pharma, Tobacco, or others, yet I don't think we would be a catch as of now. Unless big company can look pass the Hipple Gang and associates. Carilse Group wouldn't even take a second look at this yet. Most would want a few years of financials I would think. Remember the carburator they designed in the 50-60's that gave 80-100 miles per gallon of gas. Standard oil purchased rights to it (I think) then shelfed it. Maybe big pharma would buy just so it didn't impede into their market share. Just a thought!!