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Our patented technologies, embedded in established OEM products as ClearSign Core™, and ClearSign Eye™ and other sensing configurations, enhance the performance of combustion systems and fuel safety systems in a broad range of markets, including the energy (upstream oil production and down-stream refining), commercial/industrial boiler, chemical, petrochemical, transport and power industries.

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  • Dec 11, 2014
    ClearSign Names Stephen E. Pirnat As Chief Executive Officer
  • Nov 13, 2014
    ClearSign Combustion Corporation Announces Third Quarter 2014 Results
    ClearSign demonstrated Duplex technology at 5MMBtu/h industrial scale in May; signed field test agreement in August;
  • Nov 6, 2014
    ClearSign Combustion Corporation Third Quarter 2014 Results Conference Call Announcement
  • Oct 22, 2014
    ClearSign Wins New Technology Development Of The Year Award At 2014 West Coast Oil & Gas Awards
  • Oct 2, 2014
    ClearSign Selected As Finalist In 2014 Platts Global Energy Awards
  • Sep 15, 2014
    ClearSign To Present At Singular Research 9th Annual Best Of The Uncovereds Conference 2014
  • Sep 4, 2014
    ClearSign Named Finalist In 2014 West Coast Oil & Gas Awards
  • Aug 19, 2014
    ClearSign Contracts with Aera Energy LLC to Demonstrate Next-Generation NOx Emissions Control Technology in California's San Joaquin Valley
    Company's technology aims to improve environmental performance while reducing operating costs of steam generators for Enhanced Oil Recovery
  • Aug 12, 2014
    ClearSign Combustion Corporation Announces Second Quarter 2014 Results
    Company highlights milestones including scale demonstration and field test agreement for Duplex™ Tile technology and the addition of Plum Creek to Solid Fuel Working Group.
  • Aug 5, 2014
    ClearSign Combustion Corporation Second Quarter 2014 Results Conference Call Announcement
  • Jul 10, 2014
    ClearSign Establishes Solid Fuel Working Group with Sponsorship from Industry Leaders
    Covanta and Great River Energy join working group to help accelerate commercialization of Electrodynamic Combustion Control™ technology.
  • Jun 19, 2014
    ClearSign To Present Emissions Reduction Solution At Air & Waste Management Association Annual Conference & Exhibition
    CTO Joseph Colannino to showcase how ClearSign can combine groundbreaking NOx emissions performance with improvements to energy efficiency and flame shape
  • May 27, 2014
    ClearSign To Present At LD Micro Conference
  • May 14, 2014
    ClearSign to Present at Marcum MicroCap Conference and Brean Capital Global Resource and Infrastructure Conference
  • May 12, 2014
    ClearSign To Present At 15th Annual B. Riley Conference
  • May 8, 2014
    ClearSign Combustion Corporation Announces First Quarter 2014 Results
  • May 1, 2014
    ClearSign Combustion Corporation First Quarter 2014 Results Conference Call Announcement
  • May 1, 2014
    ClearSign Demonstrates State-of-the-Art Emissions Control Performance at Industrial Scale of 5mmBtu/h
    Duplex™ burner technology achieves unprecedented reduction in NOx and CO emissions coupled with unique cost saving features.
  • Mar 11, 2014
    ClearSign Combustion Corporation Announces 2013 Results
  • Mar 11, 2014
    ClearSign Demonstrates Ultra Low Nox Emissions on Standard Residential Hot Water Heater
  • Mar 5, 2014
    ClearSign Combustion Corporation Announces Closing Of Registered Direct Offering
  • Mar 5, 2014
    ClearSign to Present at 26th Annual Roth Conference March 9 - 12, 2014
  • Mar 4, 2014
    ClearSign Combustion Corporation Fourth Quarter 2013 Results Conference Call Announcement
  • Feb 28, 2014
    ClearSign Combustion Corporation Announces $6,500,000 Registered Direct Offering
  • Feb 11, 2014
    ClearSign To Present At The Energy Solutions Center Technology and Market Assessment Forum February 11 - 13, 2014
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Copyright 2022 ClearSign Technologies Corporation | All Rights Reserved.
  • Investors Home
  • News / Events
    • Company News
    • Events and Webcasts
    • Email Alerts
  • Company Information
    • Profile
    • FAQs
    • IR Contacts
    • Presentations
  • Stock Information
    • Stock Quote
    • Charts
    • Historical Data
  • Financial Information
    • Financials
    • Annual Reports
    • Proxy
  • SEC Filings
    • All SEC Filings
    • Section 16 Filings
  • Corporate Governance
    • Board of Directors
    • Board Committees
    • Governance Documents
ClearSign Combustion Corporation