ClearSign designs, develops and markets technologies that aim to improve the key performance characteristics of combustion systems, including emission, operational performance, energy efficiency and overall cost effectiveness.
Price Data
NASDAQCLIR
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Dec 6, 2018World Oil Refining, South Coast Air Quality Management District, and ClearSign to Collaborate on Duplex™ as Low Emissions Solution
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Oct 16, 2018Hosting Call at 5pm ET (2pm PT) on November 8, 2018
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Jul 23, 2018Distinguished Investment Professional with Broad Capital Markets Expertise Joins ClearSign Board
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Jul 17, 2018Proceeds intended for acceleration of commercial adoption for Duplex™ technologies
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May 11, 2018Hosting Call on May 23rd at 4:30pm ET
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May 3, 2018Hosting Call at 4:30pm ET on May 23rd
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Mar 27, 2018Company Continues Commercialization of Duplex™ and Duplex Plug & Play™ Technologies to Provide Clean Air at a Low Cost with Rapid Payback
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Mar 21, 2018Successfully Demonstrated Low Emissions from Unit Firing on Waste Gas
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Feb 27, 20185,750,000 Common Shares Sold at $2.25 Per Share
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Jan 22, 2018Establishes Duplex Technology as best-in-class emissions control solution in $400 million potential domestic market
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Dec 6, 2017Company to review alternate funding and strategic options
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Dec 4, 2017Operator Orders Multiple of Duplex Plug & Play™
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Nov 27, 2017Evaluation Conducted at ClearSign's State-of-the-Art R&D Seattle Facility
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Nov 20, 2017Announces Letter of Intent with Largest Conglomerate in China for Investment, Accelerated Market Access and Support
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Sep 19, 2017Company's Duplex Plug and Play™ Product Attains Performance Goals
- Sep 6, 2017South Coast Air Quality Management District, Torrance Refinery, and ClearSign to Collaborate on Duplex™ as Low Emission Solution
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Aug 10, 2017Call to Occur at 5:00 PM ET
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Jul 27, 2017Company to Provide Commercial and Operational Update
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Jul 26, 2017South Coast Air Quality Management District Technology Committee Approves Project and Sends to Board for Final Approval
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Jul 18, 2017Industry Veteran to Leverage Experience and Momentum
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Jul 13, 2017First Step in Broad Adoption of Duplex™ Technology by Industry Leading Refiner
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May 18, 2017Parties to Demonstrate Company's Duplex™ Technology for District Heating
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Apr 20, 2017Applies for Operating Permit for First Unit
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Apr 18, 2017Order follows successful validation testing
Mar 16, 2017ClearSign's Duplex™ Technology to be Deployed on OTSG Using Waste Gas-
Mar 10, 2017
Feb 14, 2017Company Positions Itself to Capitalize on new Duplex Plug & Play™ Product- Feb 7, 2017Streamlined Manufacturing and Installation Achieves Revolutionary Performance
- Jan 25, 2017Full Year 2016 Results Call Scheduled for February 14
- Jan 24, 2017NASDAQ Approves listing of Warrants
- Dec 7, 2016Hosting Conference Call on Tuesday, December 13th at 4:30pm ET
- Nov 28, 2016Duplex™ Performance Proven by Third Party Source Test at 3-5 ppm NOx
- Nov 17, 2016Duplex™ Retrofit of Water Tube Boiler First Win in Addressable Market of $1.7 Billon for Packaged Boilers
- Nov 14, 2016Completed Installations and Pursuing Sales in 3 Market Verticals
- Nov 9, 2016Meeting Focus on Emerging Trends in Water and Air for the Energy Industry
- Oct 24, 2016Duplex™ Source Test Confirms NOx and CO Levels Below Lowest District Requirements
- Oct 18, 2016Testing Confirms Duplex™ Best Available Control Technology Performance Over a Variety of Operating Conditions
- Sep 29, 2016Regional Presence will serve demand from Oil and Gas Companies
- Sep 21, 2016Successful Test Results Confirmed
- Sep 13, 2016Emerging provider of industrial combustion technologies showcases unmatched NOx emissions reductions data
- Aug 4, 2016The Company Announces Significant Follow-On Order While Nearing Completion of Initial Wellhead Flare Testing
- Jul 18, 2016ClearSign Combustion Corporation Announces Completion of Refinery Testing
- Mar 29, 2016Mr. Goodson intends to focus on other projects
- Feb 11, 2016Multi-Unit Order Anticipated Upon Validation of Initial Installation
- Sep 30, 2015Company enters Texas market to support 75,000-barrel-per-day refinery operation
- Aug 13, 2015Company reports significant progress towards initial commercialization in end market applications
- May 26, 2015Combustion and product development expert to join ClearSign's Senior Management Team.
- May 13, 2015Commercial Order Received from Southern California Oil Producer
- May 12, 2015Increase in efficiency validated; Duplex™ Technology now operating at 52 Million Btu/h
- May 8, 2015Executives from the global petroleum industry attend event at ClearSign
