Methods for inhibiting fouling in hydrocarbons

United States of America Patent

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Mar 25, 1997
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N/A
app pub date
Jun 12, 1995
filing date
Jun 12, 1995

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Expired

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Abstract

Alkylphosphonate ester compounds or acids thereof are disclosed as effective fouling inhibitors in liquid hydrocarbonaceous medium undergoing processing at elevated temperatures.

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Patent Owner(s)

Patent Owner	Address
BETZ LABORATORIES INC	4636 SOMERTON RD A CORP OF THE COMMONWEALTH OF PA TREVOSE PA 19047

International Classification(s)

C10G:CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HY....

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Carey, William S	Ridley Park, PA	58	359
Goliaszewski, Alan E	The Woodlands, TX	41	206
Peltier, Jeffrey H	King of Prussia, PA	10	47

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Methods for inhibiting fouling in hydrocarbons

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08489905

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PATENT NO	5614081
SERIAL NO	08489905
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08489905

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