ClearSign Combustion Corporation http://ir.clearsign.com/ ClearSign Combustion Corporation Announces Third Quarter 2018 Conference Call http://ir.clearsign.com/2018-10-16-ClearSign-Combustion-Corporation-Announces-Third-Quarter-2018-Conference-Call Hosting Call at 5pm ET (2pm PT) on November 8, 2018 Tue, 16 Oct 2018 16:05:00 -0400 http://ir.clearsign.com/2018-10-16-ClearSign-Combustion-Corporation-Announces-Third-Quarter-2018-Conference-Call ClearSign Combustion Corporation Announces Management and Board Changes http://ir.clearsign.com/2018-10-01-ClearSign-Combustion-Corporation-Announces-Management-and-Board-Changes Mon, 01 Oct 2018 08:30:00 -0400 http://ir.clearsign.com/2018-10-01-ClearSign-Combustion-Corporation-Announces-Management-and-Board-Changes ClearSign Combustion Corp. to Present at the Midwest IDEAS Investor Conference on August 29 in Chicago http://ir.clearsign.com/2018-08-22-ClearSign-Combustion-Corp-to-Present-at-the-Midwest-IDEAS-Investor-Conference-on-August-29-in-Chicago Wed, 22 Aug 2018 07:00:00 -0400 http://ir.clearsign.com/2018-08-22-ClearSign-Combustion-Corp-to-Present-at-the-Midwest-IDEAS-Investor-Conference-on-August-29-in-Chicago ClearSign Combustion Corporation Announces Second Quarter 2018 Results http://ir.clearsign.com/2018-08-13-ClearSign-Combustion-Corporation-Announces-Second-Quarter-2018-Results Mon, 13 Aug 2018 16:15:00 -0400 http://ir.clearsign.com/2018-08-13-ClearSign-Combustion-Corporation-Announces-Second-Quarter-2018-Results ClearSign Engaged with Second Supermajor for Duplex™ Evaluation http://ir.clearsign.com/2018-07-26-ClearSign-Engaged-with-Second-Supermajor-for-Duplex-TM-Evaluation Thu, 26 Jul 2018 08:30:00 -0400 http://ir.clearsign.com/2018-07-26-ClearSign-Engaged-with-Second-Supermajor-for-Duplex-TM-Evaluation