"I remember a month or so ago one post that suggested that there may be a point reached when a large established company operating in the same markets as Crossflo might seek to acquire it. I see this as a very viable possibility, especially now that all of the associated parts are being re-branded as PDSG. This consolidation of the parts should make PDSG an attractive package as it grows and gains market share"

That's one way to get off the OTC i'd imagine