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

Patent Owner(s)

Patent Owner	Address
SAUDI ARABIAN OIL COMPANY	DHAHRAN 31311

International Classification(s)

• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
• C10G:CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HY....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bourane, Abdennour	Ras Tanura, SA	112	1467
Ismagilov, Zinfer	Novosibirsk, RU	8	72
Kerzhentsev, Mikhail	Novosibirsk, RU	8	72
Koseoglu, Omer Refa	Dhahran, SA	146	1904
Parmon, Valentin	Novosibirsk, RU	9	76
Yashnik, Svetlana	Novosibirsk, RU	7	72

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Nov 30, 2024
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 30, 2028

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 30, 2017	US,9663725,B2   US9663725B2	GRANTED PATENT AS SECOND PUBLICATION
January 31, 2013	US,20130028822,A1   US20130028822A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9663725

Catalytic compositions useful in removal of sulfur compounds from gaseous hydrocarbons, processes for making these and uses thereof

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