Fuel and related compositions – Liquid fuels – Emulsion fuel
Reexamination Certificate
2000-08-29
2009-02-17
Toomer, Cephia D (Department: 1797)
Fuel and related compositions
Liquid fuels
Emulsion fuel
C044S302000
Reexamination Certificate
active
07491247
ABSTRACT:
Oil continuous fuel emulsion composition having high stability and reduced nitrogen oxide emissions. The fuel emulsion formulation includes diesel fuel, purified water, and an additive package that includes, among other additives, a combination of surfactants, including a primary surfactant, such as a fatty acid diethanolamide, a block copolymer, and a polymeric dispersant.
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Coleman Gerald N.
Endicott Dennis L.
Jakush Edward A.
Lewis and Roca LLP
Toomer Cephia D
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