Method for dewaxing oil and gas pipelines or wells

United States of America Patent

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Oct 1, 1991
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N/A
app pub date
Mar 30, 1990
filing date
Mar 30, 1990

priority date (Note)
Expired

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Abstract

A process for dissolving wax, paraffin and/or sulfur deposits in an oil or gas pipeline or well comprises providing at the site of the deposit an acid and a compound which liberates carbon disulfide upon contact with the acid, whereby the deposit is dissolved by the liberated carbon disulfide.

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Patent Owner(s)

Patent Owner	Address
ATOCHEM NORTH AMERICA INC A CORP OF PA	THREE PARKWAY PHILADELPHIA PA

International Classification(s)

E21B:EARTH OR ROCK DRILLING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kennoy, John F	Horsham, PA	3	8
McElligott, Jr Paul J	Abington, PA	2	9
Sandler, Stanley R	Springfield, PA	41	290
Tuszynski, William J	Milford Township, Bucks County, PA	6	79

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Method for dewaxing oil and gas pipelines or wells

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07502094

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PATENT NO	5053149
SERIAL NO	07502094
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07502094

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