Clean Diesel Technologies, Inc. provides technology and solutions to the automotive emissions control markets in the United States, Canada, Sweden, France, Japan, Asia, and the United Kingdom. Its catalyst products include diesel oxidation catalysts, catalyzed diesel particulate filters, and selective catalytic reduction catalysts for emissions control from diesel engine applications; and three-way catalysts. The company also provides powder materials under the BMARS, Spinel, and MPC names for use in catalyst products for emission control from gasoline engines; and catalyst products for the control of carbon monoxide, hydrocarbons, particulate matter, and nitrogen oxide in light and heavy duty applications, as well as for energy applications. In addition, it develops a suite of high performance technologies that are offered in powder form to catalyst suppliers for inclusion in their manufacturing processes. The company supplies its coated substrates directly to exhaust systems manufacturers; catalyst technologies to the original equipment manufacturer (OEM) segment, including automakers, heavy duty truck manufacturers, catalyst manufacturers, as well as aftermarket participants, including distributors, integrators, and retrofitters; and emissions control products to automotive aftermarket suppliers and distributors under the Durafit brand. The company markets and sells its products through a network of dealers, independent distributors, and retailers. Clean Diesel Technologies, Inc. was founded in 1996 and is headquartered in Oxnard, California.