(Public, NASDAQ:CLIR)   Watch this stock  
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+0.13 (1.77%)
Dec 18 - Close
NASDAQ real-time data - Disclaimer
Currency in USD
Range 7.37 - 7.64
52 week 5.07 - 13.87
Open 7.46
Vol / Avg. 35,120.00/62,949.00
Mkt cap 70.92M
P/E     -
Div/yield     -
EPS -0.65
Shares 9.68M
Beta     -
Inst. own 15%
Dec 4, 2014
Clearsign Combustion Corp at LD Micro Conference
Nov 13, 2014
Q3 2014 ClearSign Combustion Corp Earnings Call
Nov 13, 2014
Q3 2014 ClearSign Combustion Corp Earnings Release
More events from DailyFinance »    

Key stats and ratios

Q3 (Sep '14) 2013
Net profit margin - -5682.80%
Operating margin - -5694.62%
EBITD margin - -5469.89%
Return on average assets -103.14% -76.50%
Return on average equity -118.71% -85.08%
Employees 16 -
CDP Score - -


12870 Interurban Ave S
United States - Map
+1-206-6734848 (Phone)
+1-206-2993553 (Fax)

Website links

External links

Analyst Estimates - MarketWatch
SEC Filings - EDGAR Online
Major Holders - MSN Money


Clearsign Combustion Corporation (Clearsign) 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. The Company�s technology introduces a computer-controlled electric field into the combustion zone to allow for more precise control of flame shape and heat transfer. This same technique can also be used to modify the complex chemical reactions that occur during combustion in order to minimize harmful emissions while maximizing system efficiency.The Company's technology consists of four components: a computer, standard software delivering algorithms to a power amplifier (resident outside the combustion chamber) and electrode (inside the combustion chamber). The electrodes are optimized in material and shape to suit the specific geometry of a given installation.

Officers and directors

Stephen E. Pirnat Chairman of the Board, Chief Executive Officer
Age: 62
Bio & Compensation  - Reuters
James N. Harmon Chief Financial Officer, Corporate Secretary, Interim President
Age: 54
Bio & Compensation  - Reuters
Andrew U. Lee Senior Vice President - Business Development
Age: 62
Bio & Compensation  - Reuters
Joseph Colannino Chief Technology Officer
Age: 57
Bio & Compensation  - Reuters
Geoffrey D. Osler Chief Marketing Officer
Age: 48
Bio & Compensation  - Reuters
David B. Goodson Chief Science Officer, Director
Age: 71
Bio & Compensation  - Reuters
Roberto Ruiz Ph.D. Senior Vice President - Product Development
Age: 57
Bio & Compensation  - Reuters
Lon E. Bell Ph.D. Independent Director
Age: 73
Bio & Compensation  - Reuters
Scott P. Isaacson Independent Director
Age: 65
Bio & Compensation  - Reuters