Green EnviroTech Holdings Corp. “GETH” (OTCQB: GETH) announced today that its previously announced Global Joint Venture with Petrosonics, LLC has entered into an agreement with Texas based International Refinery Consultants (IRC), along with its financiers, and has signed a Memorandum of Understanding (MOU) this week with Petrosonics, LLC to license Petrosonics’ patented breakthrough technology for [...]