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

Patent Owner(s)

Patent Owner	Address
KWAZULU-NATAL UNIVERSITY OF	UNIVERSITY OF KWAZULU-NATAL WESTVILLE CAMPUS UNIVERSITY ROAD RESEARCH OFFICE GOVAN MBEKI CENTRE CHILTERN HILLS 3629

International Classification(s)

• A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Habila, James Dama	Samaru-Zaria, NG	1	0
Koorbanally, Neil	Durban, ZA	1	0
Mpiana, Pius Tshimankinda	Kinshasa, CG	1	0
Oyedeji, Opeoluwa Oyehan	Empangeni, ZA	1	0
Shode, Francis Oluwole	Westville North, ZA	1	0
Tshibangu, Damien Sha-Tshibey	Kinshasa, CG	1	0

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 1, 2025

Fee	Large entity fee	small entity fee	micro entity fee
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
April 01, 2014	US,8685469,B2   US8685469B2	GRANTED PATENT AS SECOND PUBLICATION
September 20, 2012	US,20120237629,A1   US20120237629A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8685469

In vitro anti-sickling activity of betulinic acid, oleanolic acid and their derivatives

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