ClearSign Combustion Corporation http://ir.clearsign.com/ ClearSign Combustion Corporation Announces Full Year 2017 Results http://ir.clearsign.com/2018-03-27-ClearSign-Combustion-Corporation-Announces-Full-Year-2017-Results Company Continues Commercialization of Duplex™ and Duplex Plug & Play™ Technologies to Provide Clean Air at a Low Cost with Rapid Payback Tue, 27 Mar 2018 16:25:00 -0400 http://ir.clearsign.com/2018-03-27-ClearSign-Combustion-Corporation-Announces-Full-Year-2017-Results ClearSign Announces Completion of Follow-On Project for Aera Energy http://ir.clearsign.com/2018-03-21-ClearSign-Announces-Completion-of-Follow-On-Project-for-Aera-Energy Successfully Demonstrated Low Emissions from Unit Firing on Waste Gas Wed, 21 Mar 2018 08:30:00 -0400 http://ir.clearsign.com/2018-03-21-ClearSign-Announces-Completion-of-Follow-On-Project-for-Aera-Energy ClearSign Combustion Corporation Appoints Susanne Meline to Board of Directors http://ir.clearsign.com/2018-03-14-ClearSign-Combustion-Corporation-Appoints-Susanne-Meline-to-Board-of-Directors Wed, 14 Mar 2018 16:10:00 -0400 http://ir.clearsign.com/2018-03-14-ClearSign-Combustion-Corporation-Appoints-Susanne-Meline-to-Board-of-Directors ClearSign Combustion Corporation Full Year 2017 Conference Call Announcement http://ir.clearsign.com/2018-03-06-ClearSign-Combustion-Corporation-Full-Year-2017-Conference-Call-Announcement Tue, 06 Mar 2018 16:05:00 -0500 http://ir.clearsign.com/2018-03-06-ClearSign-Combustion-Corporation-Full-Year-2017-Conference-Call-Announcement ClearSign Combustion Corporation Closes $12.94 M Public Offering of Common Stock http://ir.clearsign.com/2018-02-27-ClearSign-Combustion-Corporation-Closes-12-94-M-Public-Offering-of-Common-Stock 5,750,000 Common Shares Sold at $2.25 Per Share Tue, 27 Feb 2018 16:05:00 -0500 http://ir.clearsign.com/2018-02-27-ClearSign-Combustion-Corporation-Closes-12-94-M-Public-Offering-of-Common-Stock