Thanks folks! Personally, I ignore the 'sunk costs' in this play (attributable & excusable to the long delay in patent approval) as I know a lot about the products, managers & current affairs... the 'Encrypt One' 'Patent' has the potential to make scads of money, and the future of industrial grade non-alcohol, long persistent, sanitizing sprays seems enormous for many, many years of never-ending biowarfare... (There are lots of structures- schools, hospitals, airports, bus & subway stations, etc. where these virus can lurk for an unusually long time...)
I've reloaded up a satisfactory amount to make me happy, at these current low rates...