ClearSign Announces Invitation to Present at American Flame Research Committee 2013 Industrial Combustion Symposium

SEATTLE, Sept. 12, 2013 /PRNewswire/ -- ClearSign Combustion Corporation (NASDAQ: CLIR), an emerging leader in combustion and emissions control technology for industrial, commercial and utility markets, announced today that Chief Technology Officer Joe Colannino has been invited to present a technical paper at the American Flame Research Committee's 2013 Industrial Combustion Symposium, September 22 - 25, 2013 at the Sheraton Kauai, Hawaii.

"We are very gratified to once again be invited to present at what is regarded as the premier national conference on combustion research and technology," said ClearSign CEO, Rick Rutkowski. "The AFRC's Industrial Combustion Symposium brings together thought leaders in combustion from across North America. We are particularly excited to share with this influential audience of our technical peers the exciting results we have achieved over the past few months, including our recently announced accomplishment of 2 PPM NOx."

Mr. Colannino's paper, "Progress and Recent Advances using Electrodynamic Combustion Control™ (ECC™)," will be presented at 9:30 AM on Monday, September 23rd.

The American Flame Research Committee (AFRC) is composed of representatives of industrial and research organizations and associated eminent combustion expert members in the United States, Canada and Mexico that sponsors open forums in North America on applied combustion technology and research, and supports the applied combustion research activities of the International Flame Research Foundation (IFRF).

The Industrial Combustion Symposium is attended by major engineering and construction firms, OEMs, universities, state and federal regulators, governmental and non-governmental research organizations, research organizations, public interest groups and others with an interest in the design, operation, supply and regulation of combustion equipment.

About ClearSign Combustion Corporation

ClearSign Combustion Corporation designs and develops technologies that aim to improve key performance characteristics of combustion systems including energy efficiency, emissions control, fuel flexibility and overall cost effectiveness. Our Electrodynamic Combustion Control™ (ECC™) platform technology improves control of flame shape and heat transfer and optimizes the complex chemical reactions that occur during combustion in order to minimize harmful emissions. For more information about the Company, please visit www.clearsign.com

Cautionary note on forward-looking statements

This press release includes forward-looking information and statements within the meaning of the Private Securities LitigationReform Act of 1995 and the provisions of Section 27A of the Securities Act of 1933, asamended, and Section 21E of the Securities Exchange Act of 1934, as amended. Except for historical information contained in this release, statements in this release may constitute forward-looking statements regarding our assumptions, projections, expectations, targets, intentions or beliefs about future events that are based on management's belief, as well as assumptions made by, and information currently available to, management. While we believe that our expectations are based upon reasonable assumptions, there can be no assurances that our goals and strategy will be realized. Numerous factors, including risks and uncertainties, may affect our actual results and may cause results to differ materially from those expressed in forward-looking statements made by us or on our behalf. Some of these factors include the acceptance of existing and future products, the impact of competitive products and pricing, general business and economic conditions, and other factors detailed in our Quarterly Report on Form 10-Q and other periodic reports filed with the SEC. We specifically disclaim any obligation to update or revise any forward-looking statement whether as a result of new information, future developments or otherwise.

SOURCE ClearSign Combustion Corporation