Fuel and related compositions – Liquid fuels – Containing organic -c
Reexamination Certificate
2008-07-22
2008-07-22
Toomer, Cephia D (Department: 1797)
Fuel and related compositions
Liquid fuels
Containing organic -c
C044S408000, C044S412000
Reexamination Certificate
active
07402185
ABSTRACT:
A method for reducing the formation of combustion chamber deposits in an engine using a friction modifier for combustible fuels is provided. The friction modifier is prepared by combining a saturated carboxylic acid and an alkylated or alkoxylated amine. The particular selection of friction modifier enables a stable additive concentrate to be formulated providing a significant decrease in CCD without increasing the incidence of IVD deposits in combustion engines running on a fuel modified with the additive concentrate.
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Australian Patent Office Service and Information Center, Written Opinion & Search Report, Mailed Oct. 19, 2006.
Aradi Allen A.
Colucci William J.
Malfer Dennis J.
Schwab Scott D.
Afton Chemical Intangibles LLC
Thomas, PC John H.
Toomer Cephia D
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