Coating processes – Foraminous product produced – Filter – sponge – or foam
Reexamination Certificate
2007-10-08
2011-10-25
Smith, Duane (Department: 1776)
Coating processes
Foraminous product produced
Filter, sponge, or foam
C055S523000, C055SDIG007, C055SDIG030
Reexamination Certificate
active
08043658
ABSTRACT:
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.
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Gregoire Daniel J.
Kirby Kevin W.
Phelps Amanda
GM Global Technology Operations LLC
Orlando Amber
Reising Ethington P.C.
Smith Duane
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