It could mean that, but not necessarily. Many of the companies I have seen out there seem to be selling Hydrolyte as a third party seller. They have to get it from somewhere though. If it comes from a distributor, then PCTL would get royalties from the distributor, but not from the third party. Still gets back to PCTL though in one way or another.
greybeard Thanks for this information! I hope PRED does not have to start IegaI procedings against a Iof of companies that are abusing the PCT EPA registration number. It wouId be expensive and time-consuming to defend the rights of PCT.