Process and catalyst for polyolefin density and molecular weight control

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United States of America Patent

PATENT NO 5324800
SERIAL NO

07752415

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Abstract

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Catalysts comprising (a) derivatives of mono, bi and tricyclopentadienyl coordination complexes with a transition metal and (b) and an alumoxane are employed in a process of producing polyolefins of controlled molecular weight.

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Patent Owner(s)

Patent OwnerAddress
EXXON CHEMICAL PATENTS INC1900 EAST LINDEN AVENUE LINDEN NJ 07036-0710 UNITED STATES OF AMERICA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ewen, John A Houston, TX 54 4573
Welborn, Jr Howard C Houston, TX 21 3971

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