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ClearSign Technologies Corporation Announces Successful Testing of Ultra-Low NOx Hydrogen Burner

Company Submitting Application for Phase 2 Commercial Development   TULSA, Okla., April 5, 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 announces the successful development and demonstration of a ClearSign Core™

2023-04-06T14:44:22+00:00April 5th, 2023|Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Burner Sale into the Texas Gulf Coast Market

Burner to be Installed into a Process Heater of a Global Chemical Company   TULSA, Okla., April 4, 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 announces the first sale of

2023-04-04T13:21:56+00:00April 4th, 2023|Homepage News, Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Full Year 2022 Conference Call

Hosting Call at 5pm ET on Thursday, April 6th   Tulsa, OK., March 15, 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 Thursday, April 6, 2023, the Company will host a conference call at 5:00

2023-03-15T13:37:07+00:00March 15th, 2023|Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Board Transitions

Tulsa, OK, February 23, 2023 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy and operational efficiency, and safety while dramatically reducing emissions, today announces that Susanne Meline is stepping down from the ClearSign Board of Directors.  Concurrently, the Company announces the

2023-02-23T22:19:19+00:00February 23rd, 2023|Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Second Boiler Burner Sale

Burner to be Installed at Recycling Plant in California   TULSA, Okla., February 21, 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 announces another sale of their fire tube boiler burner

2023-02-21T14:48:37+00:00February 21st, 2023|Homepage News, Investor News, Press Releases|
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ClearSign Technologies Corporation Announces First Boiler Burner Sale

Burner to be Installed in CA Market TULSA, Okla., February 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 announces the first sale of their fire tube boiler burner technology into

2023-02-14T14:40:19+00:00February 14th, 2023|Homepage News, Investor News, Press Releases|
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ClearSign Technologies Corporation Provides Third Quarter 2022 Update

TULSA, Okla., December 1, 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 third quarter ended September 30, 2022.   “We have made good progress

2022-12-02T14:25:19+00:00December 1st, 2022|Investor News, Press Releases|
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ClearSign Technologies Corporation Receives Concluding Purchase Order for California Refinery Multi Heater Project

Order Comprised of 16 Burners, Control Equipment and Spare Parts   TULSA, Okla., November 30, 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 the Company has received the concluding

2022-12-02T14:21:14+00:00November 30th, 2022|Homepage News, Investor News, Press Releases|
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ClearSign Technologies Corporation Announces Third Quarter 2022 Conference Call

Hosting Call at 5pm ET on Thursday, December 1st   Tulsa, OK., Nov. 10, 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 on Thursday, December 1, 2022 the Company will host a conference call

2022-11-10T14:24:58+00:00November 10th, 2022|Investor News, Press Releases|
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ClearSign Technologies Corporation Provides Second Quarter 2022 Update

TULSA, Okla., September 1, 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 second quarter ended June 30, 2022.   “We have made significant headway

2022-09-02T13:53:40+00:00September 1st, 2022|Investor News, Press Releases|
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