Olefin oligomerization and biodegradable compositions therefrom

Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...

Reexamination Certificate

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C585S001000, C585S014000, C585S517000, C585S520000, C585S716000, C585S722000, C502S042000, C502S044000

Reexamination Certificate

active

07667086

ABSTRACT:
A hydrocarbon fluid composition that comprises species of at least two different carbon numbers, an aerobic biodegradability of greater than 40% at 28 days, a cetane number of less than 60, and a certain boiling point range; and a process for making the hydrocarbon fluid composition.

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