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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS	DHAHRAN

International Classification(s)

• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Siddiqui, Mohammad N	Dhahran, SA	10	8
# of filed Patents : 10 Total Citations : 8

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• 7 Age

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7.5 Year Payment	$3600.00	$1800.00	$900.00	Jul 11, 2025
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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 11, 2018	US,20180009973,A1   US20180009973A1	FIRST PUBLISHED PATENT APPLICATION
January 02, 2018	US,9856370,B1   US9856370B1	GRANTED PATENT AS FIRST PUBLICATION

Full Text

US Patent No: 9856370

Carbon rich polypropylene-ashpaltene composites

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Abstract

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A composite comprising polypropylene and a filler, which comprises asphaltenes extracted from Arabian Heavy crude oil. The composite comprises 90-98 wt % of the polypropylene polymer and 2 wt % to less than 10 wt % of the filler, where the weight percentages are based on a total weight of the composite. A melt-blending method is used to prepare the composites. A material comprising the composite is disclosed.

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Description

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Claims

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