Investors i strongly suggest you do your DD. i've been doing more research the last hour or so and looking through all the websites and trying to connect everything with all the pr's they've released in the past. It looks like a pretty stable company to me( my opinion )Revenues have been great since 2009. Good things happening with company but like boilerup stated sometimes it takes yrs for things to go through. I don't believe the stock price relflects the company...i believe this could be manipulation going on. I do believe if the microfill came out then the stock price would have went up but it shouldn't be the reason for the price to be this low.
Just my opinion.....