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ClearSign Technologies Corporation Provides Full Year 2021 Update

Tulsa, OK, April 6, 2022 -- 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 fourth quarter and full year ended December 31, 2021.   “This past

2022-04-06T20:33:41+00:00April 6th, 2022|Investor News, Press Releases|

ClearSign Technologies Corporation Announces Initial Order for Multi Heater Project from California Refinery

Project Comprised of 20 ClearSign Core™ Process Burners in Two Heaters   Tulsa, OK, March 29, 2022 -- 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 announced that it has received an initial

2022-03-29T16:50:45+00:00March 29th, 2022|Homepage News, Investor News, Press Releases|

ClearSign Technologies Corporation Announces Full Year 2021 Conference Call

Hosting Call at 5pm ET (2pm PT) on Wednesday, April 6, 2022   Tulsa, OK. March 23, 2022 –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 Wednesday, April 6, 2022 the Company will

2022-03-23T15:59:20+00:00March 23rd, 2022|Investor News, Press Releases|

ClearSign Technologies Provides Update on China Business

TULSA, February 15, 2022 -- 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 provided an update on commercialization progress for its products in China.   The Company’s 125hp fire tube boiler, which received

2022-02-15T14:23:45+00:00February 15th, 2022|Investor News, Press Releases|

ClearSign Technologies Announces Successful Installation of the Process Burner Order for Super Major’s European Refinery

TULSA, January 26, 2021 -- 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 announces the successful installation and commissioning of the Company's ClearSign Core™ process burner in a European refinery.  As previously released,

2022-02-01T14:45:15+00:00January 26th, 2022|Investor News, Press Releases|

ClearSign Technologies Announces Relocation of Headquarters to Tulsa, OK

Company to Host Ribbon Cutting with Chamber of Commerce on Jan 27th   TULSA, January 24, 2021 -- 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 announces the relocation and grand opening of

2022-02-01T14:43:46+00:00January 24th, 2022|All, Homepage News, Investor News, Press Releases|

ClearSign Technologies Corporation Announces Multi Heater Project for Major National Refiner

Project Comprised of 16 ClearSign Core™ Process Burners in Two Heaters   SEATTLE, November 18, 2021 -- 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 announced that it has received a purchase order

2021-12-13T16:10:23+00:00November 18th, 2021|Homepage News, Investor News, Press Releases|

ClearSign Technologies Corporation Announces Third Quarter 2021 Conference Call

Hosting Call at 5pm ET (2pm PT) on Tuesday, November 23, 2021 SEATTLE, November 9, 2021 –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, November 23, 2021 the Company will host a

2021-11-09T22:33:54+00:00November 9th, 2021|Investor News, Press Releases|

ClearSign Technologies Corporation Announces Hiring of Brent Hinds as VP of Finance

SEATTLE, October 18, 2021 -- 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 announces the hiring of Brent Hinds as VP and Controller, and his appointment by the board of ClearSign as the

2021-10-19T14:39:26+00:00October 19th, 2021|Investor News, Press Releases|

ClearSign Technologies Corporation Provides Second Quarter 2021 Update

SEATTLE, September 8, 2021 -- 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 second quarter ended on June 30, 2021.   “This last quarter has been

2021-09-13T15:17:42+00:00September 8th, 2021|Investor News, Press Releases|
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