ClearSign Combustion Corporation Received Engineering Order from Exxon Mobil Corporation
SEATTLE, Oct. 18, 2019 — ClearSign Combustion Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion technologies that improve energy and operational efficiency while dramatically reducing emissions, announces that the company has received a Purchase Order from ExxonMobil to perform early engineering and installation planning regarding a trial installation of