GERS is suing ICM. ICM sold VLO equipment that VLO is using to infringe GERS' patents. ICM is losing badly in court and most recently, the judge dismissed ICM's countersuit. GERS' family of oil extraction patents are issued and valid. The patent office reconfirmed this and the courts agree.
GERS is now expanding the lawsuit to include infringers like Valero that are using "advanced oil" equipment without a license from GERS.