Fuel and related compositions – Liquid fuels – Organic oxygen compound containing
Reexamination Certificate
2008-07-18
2009-06-02
Toomer, Cephia D (Department: 1797)
Fuel and related compositions
Liquid fuels
Organic oxygen compound containing
C585S014000, C208S015000, C208S016000, C123S00100A
Reexamination Certificate
active
07540888
ABSTRACT:
A fuel composition comprises at least a tetramethylcyclohexane having a quaternary carbon atom in the cyclohexane ring and optionally, a fuel component. The tetramethylcyclohexane can be used as a fuel component or as a fuel additive in the fuel composition. The fuel composition may further comprise a conventional fuel component selected from a diesel fuel, jet fuel, kerosene or gasoline. Methods of making and using the fuel composition are also disclosed.
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Stanislaus et al., “Vapor Phase Catalytic Transformations of Terpene Hydrocarbons in the C10 H16 Series,” Canadian Journal of Chemistry, vol. 50, pp. 113-118 (1972).
U.S. Appl. No. 12/175,465, Ryder et al.
Fisher Karl
Ryder Jason A.
Amyris Biotechnologies, Inc.
Insogna Anthony M.
Law Kam W.
Pathak Rahul
Toomer Cephia D
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