 ClearSign Technologies Corporation Nasdaq: CLIR ClearSign or the Company, an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, announces that on Tuesday, September 15, 2020 the Company will issue a press release disclosing its financial and operational results for the quarter ended June 30, 2020 and host a conference call at 5:00 PM ET. Preceding this, the Company will file its quarterly report on form 10-Q with the SEC later next week. 