Conversion of fisher-tropsch waxes to lubricants by countercurrent processing

United States of America Patent

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Mar 16, 1999
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app pub date
Jun 3, 1997
filing date
Jun 3, 1997

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Abstract

A process for converting Fischer-Tropsch wax streams to lubricants by reacting said stream with a dewaxing catalyst in a reaction zone where the stream flows countercurrent to upflowing hydrogen-containing treat gas.

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Patent Owner(s)

Patent Owner	Address
EXXON RESEARCH & ENGINEERING CO	LAW DEPARTMENT 180 PARK AVENUE P O BOX 390 FLORHAM PARK NJ 07932

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C01G:COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLAS....

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Davis, Stephen Mark	Houston, TX	13	440
Iaccino, Larry L	Friendswood, TX	100	1895
Wittenbrink, Robert J	Baton Rouge, LA	46	1392

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Conversion of fisher-tropsch waxes to lubricants by countercurrent processing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08868394

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PATENT NO	5882505
SERIAL NO	08868394
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08868394

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