ClearSign Combustion Corporation http://ir.clearsign.com/ ClearSign Combustion Corporation Announces Third Quarter 2017 Results http://ir.clearsign.com/2017-11-09-ClearSign-Combustion-Corporation-Announces-Third-Quarter-2017-Results Thu, 09 Nov 2017 16:15:00 -0500 http://ir.clearsign.com/2017-11-09-ClearSign-Combustion-Corporation-Announces-Third-Quarter-2017-Results ClearSign Combustion Corporation Third Quarter 2017 Conference Call Announcement http://ir.clearsign.com/2017-11-06-ClearSign-Combustion-Corporation-Third-Quarter-2017-Conference-Call-Announcement Mon, 06 Nov 2017 08:00:00 -0500 http://ir.clearsign.com/2017-11-06-ClearSign-Combustion-Corporation-Third-Quarter-2017-Conference-Call-Announcement ClearSign Texas Refinery Project Successfully Concludes Operational Testing http://ir.clearsign.com/2017-09-19-ClearSign-Texas-Refinery-Project-Successfully-Concludes-Operational-Testing Company's Duplex Plug and Play™ Product Attains Performance Goals Tue, 19 Sep 2017 08:00:00 -0400 http://ir.clearsign.com/2017-09-19-ClearSign-Texas-Refinery-Project-Successfully-Concludes-Operational-Testing California Regulator Approves Funding for ClearSign Demonstration with Major Refiner http://ir.clearsign.com/2017-09-06-California-Regulator-Approves-Funding-for-ClearSign-Demonstration-with-Major-Refiner South Coast Air Quality Management District, Torrance Refinery, and ClearSign to Collaborate on Duplex™ as Low Emission Solution Wed, 06 Sep 2017 16:05:00 -0400 http://ir.clearsign.com/2017-09-06-California-Regulator-Approves-Funding-for-ClearSign-Demonstration-with-Major-Refiner ClearSign Combustion Corporation to Present at the Midwest IDEAS Conference in Chicago on August 30th http://ir.clearsign.com/2017-08-17-ClearSign-Combustion-Corporation-to-Present-at-the-Midwest-IDEAS-Conference-in-Chicago-on-August-30th Thu, 17 Aug 2017 16:05:00 -0400 http://ir.clearsign.com/2017-08-17-ClearSign-Combustion-Corporation-to-Present-at-the-Midwest-IDEAS-Conference-in-Chicago-on-August-30th