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News2019-11-24T18:57:31+00:00
1103, 2021

ClearSign Technologies Corporation Announces Fourth Quarter and Full Year 2020 Conference Call

March 11th, 2021|Investor News, Press Releases|

Hosting Call at 5pm ET (2pm PT) on Tuesday, March 23, 2021   SEATTLE, March 11, 2021

1103, 2021

ClearSign Technologies Corporation Appoints Judith S. Schrecker to Board of Directors

March 11th, 2021|Investor News, Press Releases|

SEATTLE, March 4, 2021 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader

1902, 2021

ClearSign Technologies Corporation Announces Collaboration Agreement with California Boiler for Sale and Installation of 2.5 ppm NOx Capable Ultra-Low Emission Boiler Burners and Low Emission Flares

February 19th, 2021|Investor News, Partnerships, Press Releases|

Agreement Covers the U.S. Market   SEATTLE, February 17, 2021 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign”

302, 2021

ClearSign Technologies Corporation Receives Process Burner Order from Super Major Global Refinery for European Installation

February 3rd, 2021|Homepage News, Investor News, Press Releases|

SEATTLE, February 2, 2021 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader

1310, 2020

ClearSign Technologies Corporation Receives Multi-Unit Process Burner Order for Major Energy Infrastructure Company

October 13th, 2020|Investor News, Press Releases|

  Burners Sold by California Boiler Feature ClearSign Core™ NOx reduction technology   SEATTLE, October 13, 2020

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