Chemistry of hydrocarbon compounds – Plural serial diverse syntheses – To produce unsaturate
Reexamination Certificate
2007-06-18
2008-09-02
Caldarola, Glenn (Department: 1797)
Chemistry of hydrocarbon compounds
Plural serial diverse syntheses
To produce unsaturate
C585S324000, C585S502000, C585S520000, C585S533000, C585S518000
Reexamination Certificate
active
07420096
ABSTRACT:
Limiting the sulphur level in olefin feedstocks to zeolite-catalysed oligomerization enhances selectivity to trimer and catalyst life and activity.
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Dakka Jihad Mohammed
Mathys Georges M. K.
Puttemans Marc P. H.
Bullock In Suk
Caldarola Glenn
ExxonMobil Chemical Patents Inc.
Griffis Andrew B.
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