Fuel and related compositions – Liquid fuels – Organic oxygen compound containing
Reexamination Certificate
2007-06-26
2007-06-26
Toomer, Cephia D. (Department: 1714)
Fuel and related compositions
Liquid fuels
Organic oxygen compound containing
C044S447000
Reexamination Certificate
active
10716501
ABSTRACT:
Use of a liquid oxygenated product with a cetane number higher than 50, consisting of one or more compounds selected from dialkyl-polyformals represented by the formulain-line-formulae description="In-line Formulae" end="lead"?RO(CH2O)mRin-line-formulae description="In-line Formulae" end="tail"?wherein R is an alkyl chain CnH2n+1,m is an integer equal to or higher than 2,n is an integer between 1 and 10,as a substitute of gas oil in diesel engines.
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Marchionna Mario
Patrini Renata
Sanfilippo Domenico
ENI S.p.A.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Snamprogetti S.p.A.
Toomer Cephia D.
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