Well, they sold the savory (MSG) enhancer rights to Ajinomoto, which is one of the world's largest MSG producers. They ought to just sell the whole company to Firmenich, since it already basically has all the rights to the sweet enhancers. Maybe that'll happen at some point down the line. Sweet may be the only things that actually produces some royalty revenue, since salt and bitter blocker don't appear to be doing anything.