Skip to Content
Find More Like This
Return to Search

Resistive heater geometry and regeneration method for a diesel particulate filter

United States Patent

October 25, 2011
View the Complete Patent at the US Patent & Trademark Office
One embodiment of the invention includes a diesel particulate filter comprising a first face and a second face; a bottom electrode layer formed over the first face of the diesel particulate filter; a middle resistive layer formed over a portion of the bottom electrode layer; and a top electrode layer formed over a portion of the middle resistive layer.
Phelps; Amanda (Malibu, CA), Kirby; Kevin W. (Calabasas Hills, CA), Gregoire; Daniel J. (Thousand Oaks, CA)
GM Global Technology Operations LLC (Detroit, MI)
11/ 868,696
October 8, 2007
The invention claimed in this application was made under Government contract No. DE-FC04-03AL67635 with the U.S. Department of Energy, in which the government may have rights.