High pressure polyethylene product cooling

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11370859
APP PUB NO 20200347163A1
SERIAL NO

16935845

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Abstract

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This disclosure relates to systems and processes for cooling polymer product mixtures manufactured at high pressure. The processes of the invention involve cooling and then subsequently reducing the pressure of the product mixture from the reactor. In the systems of the invention, a product cooler is located downstream of the high pressure reactor and upstream of a high pressure let down valve.

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Patent Owner(s)

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EXXONMOBIL CHEMICAL PATENTS INCU S A

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clymans, Paul J Kapelle-Op-den-Bos, BE 12 18
Dewitte, Cindy Puurs-Sint-Amands, BE 6 7
Lammens, Henri A Antwerp, BE 16 91

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