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

Patent Owner(s)

Patent Owner	Address
THE TRUSTEES OF PRINCETON UNIVERSITY	4 NEW SOUTH BUILDING FOURTH FLOOR P O BOX 36 PRINCETON NJ 08544

International Classification(s)

• B04B:CENTRIFUGES
• B01D:SEPARATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cohen, Adam	Princeton Junction, US	74	1198
Edlund, Eric	Princeton, US	3	11
Efthimion, Phil	Bedminster, US	1	2
Gilson, Erik	Princeton, US	1	2
Ji, Hantao	Plainsboro, US	1	2

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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 28, 2026
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 28, 2030

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 28, 2019	US,10300410,B2   US10300410B2	GRANTED PATENT AS SECOND PUBLICATION
September 03, 2015	US,20150246364,A1   US20150246364A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2015/0246,364

Advanced Liquid Centrifuge Using Differentially Rotating Cylinders and Optimized Boundary Conditions, and Methods for the Separation of Fluids

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