Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Reexamination Certificate
2009-10-30
2011-11-01
Bullock, In Suk (Department: 1772)
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
C585S502000, C585S510000, C585S511000, C585S512000, C585S520000, C585S521000, C585S522000, C585S523000, C585S903000
Reexamination Certificate
active
08049052
ABSTRACT:
A method of deactivate a catalyst system is described. The method may include contacting a reactor effluent comprising a catalyst system, an oligomerized olefin, and diluent with a kill agent to at least partially deactivate the catalyst system, separating the reactor effluent into one or more first streams comprising oligomerized olefin and diluent, the one or more first streams being substantially devoid of the at least partially deactivated catalyst, and a second stream comprising the deactivated catalyst; and contacting the second stream with a quench agent.
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Knudsen Ronald D
Kreischer Bruce E
Sydora Orson L
Bullock In Suk
Carroll Rodney B.
Chevron Phillips Chemical Company LP
Conley & Rose, P.C.
Etherton Bradley
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