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

Patent Owner(s)

Patent Owner	Address
INDIAN OIL CORPORATION LIMITED	INDIAN OIL BHAVAN G-9 ALI YAVAR JUNG MARG BANDRA (EAST) MUMBAI MAHARASHTRA 400 051

International Classification(s)

• C10L:FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYN....
• 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
Chidambaram, Velusamy	Haryana, IN	12	13
Choudhury, Shiba Prasad	Haryana, IN	6	10
Das, Biswapriya	Haryana, IN	27	59
Karthikeyani, Arumugam Velayutham	Haryana, IN	23	93
Kumar, Brijesh	Haryana, IN	60	468
Kuvettu, Mohan Prabhu	Haryana, IN	27	145
Sarkar, Biswanath	Haryana, IN	24	46
Swamy, Balaiah	Haryana, IN	13	19
Thakur, Ram Mohan	Haryana, IN	27	95
Verma, Brijesh Kumar	Haryana, IN	2	1

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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 29, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 29, 2029

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 29, 2018	US,9981246,B2   US9981246B2	GRANTED PATENT AS SECOND PUBLICATION
March 03, 2016	US,20160059213,A1   US20160059213A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9981246

Catalyst additive composition for catalytic cracking and a process of preparation thereof

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