Additives for removal of metals poisonous to catalysts during fluidized catalytic cracking of hydrocarbons

United States of America Patent

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Dec 25, 2012
Grant Date
Feb 24, 2011
app pub date
Nov 1, 2010
filing date
Jun 29, 2006

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Abstract

Compositions and methods suitable for removing poisonous metals from hydrocarbons are provided. The compositions comprise hydrotalcite having one or more trapping metals dispersed on the outer surface thereof.

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Patent Owner	Address
KETJEN NETHERLANDS B V	NIEUWENDAMMERKADE 1-3 AMSTERDAM 1022 AB

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B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....

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Inventor Name	Address	# of filed Patents	Total Citations
Francis, Julie Ann	Houston, US	5	3
Vadovic, Charles	Houston, US	6	21

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Additives for removal of metals poisonous to catalysts during fluidized catalytic cracking of hydrocarbons

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United States of America Patent

12917083

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PATENT NO	8337803
APP PUB NO	20110042271A1
SERIAL NO	12917083
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 25, 2012	US,8337803,B2 US8337803B2	GRANTED PATENT AS SECOND PUBLICATION
February 24, 2011	US,20110042271,A1 US20110042271A1	FIRST PUBLISHED PATENT APPLICATION

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12917083

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