Process for oligomerizing light olefins

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United States of America Patent

PATENT NO 9914673
SERIAL NO

14075068

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Abstract

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Disclosed is a process and apparatus for switching oligomerization feed between a first oligomerization zone that includes a uni-dimensional small pore zeolite to make more diesel and a second oligomerization zone that includes SPA catalyst for making more gasoline. The diesel can be recycled to make more propylene. The process and apparatus will provide refiners with flexibility to produce the most valuable product commensurate with fluctuating market conditions.

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Patent Owner(s)

Patent OwnerAddress
UOP LLC25 EAST ALGONQUIN ROAD DES PLAINES IL 60017-5017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freet, Christian D South Elgin, US 16 116
Krupa, Steven L Fox River Grove, US 36 293
Kruse, Todd M Oak Park, US 24 328
Nicholas, Christopher P Evanston, US 156 1025
Vanden, Bussche Kurt M Lake in the Hills, US 127 1172

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges97890765142101 - 1011 - 2021 - 3031 - 4041 - 5005010015020025030035040045050055060065070075080085090095010001050

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