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ClearSign Technologies Corporation Announces Realignment of Board of Directors to Support Next Phase of Growth

TULSA, Okla., August 8, 2025 -- ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and safety, and support the use of cleaner fuels including hydrogen, today announced that Judith S. Schrecker and Catharine M. de Lacy have

2025-08-14T13:56:49+00:00August 14th, 2025|Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Engineering Order for the Engineering and Computer Modeling of an Enhanced Process Burner Technology from a California Refinery

TULSA, Okla., August 7, 2025 -- ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, today announced that the Company has received a purchase

2025-08-15T13:37:49+00:00August 7th, 2025|Homepage News, Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Second Quarter 2025 Conference Call

Hosting Call at 5pm ET on Thursday, August 14th TULSA, OK / ACCESS Newswire / August 5, 2025 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions,

2025-08-06T13:45:41+00:00August 6th, 2025|Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Boiler Burner Order from California Boiler

Company Implementing M Series Technology for Next Generation of Boiler Burners TULSA, Oklahoma, June 3, 2025 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically

2025-06-06T18:32:39+00:00June 6th, 2025|Homepage News, Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Changes to Board of Directors

  TULSA, Okla., May 27, 2025 -- ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, today announced that the Company’s Board of Directors

2025-05-28T14:26:10+00:00May 28th, 2025|Investor News, Press Releases|
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ClearSign Technologies Corporation Provides First Quarter 2025 Update

TULSA, Okla., May 21, 2025 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, today provides an update on operations for the

2025-05-21T20:36:43+00:00May 21st, 2025|Investor News, Press Releases|
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ClearSign Technologies Corporation Receives Engineering Order for a Low Emissions Flare Burner for Energy Company in California

Repeat Low Emissions Solution for Prominent California Energy Producer TULSA, Oklahoma, May 13, 2025 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing

2025-05-13T13:20:04+00:00May 13th, 2025|Homepage News, Investor News, Press Releases|
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ClearSign Technologies Corporation Announces First Quarter 2025 Conference Call

Hosting Call at 5pm ET on Wednesday, May 21st Tulsa, OK., May 7th, 2025–ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces

2025-05-07T13:18:21+00:00May 7th, 2025|Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Fourth Quarter and Full Year 2024 Conference Call

Hosting Call at 5pm ET on Wednesday, April 2nd Tulsa, OK., March 18, 2025–ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”) an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces

2025-03-18T13:20:04+00:00March 18th, 2025|Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Purchase Order for ClearSign Core™ “M” Series Process Burner for a Gas Processing Facility in Colorado

Burner Sold by Heater Manufacturer Devco Process Heaters TULSA, Oklahoma, March 12, 2025 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions,

2025-03-12T13:31:24+00:00March 12th, 2025|Homepage News, Investor News, Press Releases|
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