Hosting Call at 5pm ET on Tuesday, April 23rd TULSA, Okla., April 11, 2024 /PRNewswire/ -- 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 on Tuesday, April 23, 2024, the Company will host a conference call at 5:00 PM

TULSA, Okla., February 13, 2024 -- 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 today that the Company’s process burner performance in certain currently operating client installations have been assessed as part of

Company Expects Revenues of Approximately $1.2MM During Fourth Quarter of 2023 (Unaudited)   TULSA, Okla., February 7, 2024 -- 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, provides preliminary unaudited financial results for the

TULSA, Okla., February 1, 2024 -- 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 has been invited to present at Integrous Communications Big Hearts, Big Ideas Virtual Investor Conference, which is being held virtually

TULSA, Okla., November 14, 2023 -- 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, today provides an update on operations for the third quarter ended September 30, 2023.   “We are pleased to start

Tulsa, OK., October 31, 2023–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 on Tuesday, November 14, 2023, the Company will host a conference call at 5:00 PM ET.  The Company will file its quarterly report on