selective catalytic reduction patent

Thomas Built Buses, the school bus manufacturing unit of Daimler Trucks North America, has just received its first order for new clean diesel buses. Montgomery County in Maryland has ordered 59 new Saf-T-Liner HDX school buses equipped with selective catalytic reduction (SCR) systems. The SCR ...

Urea injection systems for diesel vehicles might soon be less expensive thanks to a recent ruling in a European patent case. Daimler was part owner of a patent covering selective catalytic reduction systems for diesel engines. ...