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

Patent Owner(s)

Patent Owner	Address
MASSACHUSETTS INSTITUTE OF TECHNOLOGY	77 MASSACHUSETTS AVE CAMBRIDGE MA 02142

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bornancini, Esteban	Montgomery Township, PA	4	194
Cima, Michael J	Princeton, NJ	151	10097
Monkhouse, Donald	Radnor, PA	4	605
Sherwood, Jill K	Princeton, NJ	13	854
Yoo, Jaedeok	Philadelphia, PA	29	1155

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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

Full Text

US Patent No: 6280771

Dosage forms exhibiting multi-phasic release kinetics and methods of manufacture thereof

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