US Patent Application No: 2003/0211,150

Immediate release tablet containing naproxen sodium

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Nov 13, 2003
Publication date
Nov 21, 2002
filing date
10/300,938
serial no
ABAN
status

Importance

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Abstract

The present invention relates to a new tablet having an improved dissolution rate of Naproxen Sodium comprising Naproxen Sodium and spray-dried mannitol. The invention further relates to a method of manufacturing said tablet.

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First Claim

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Patent Owner(s)

Patent Owner	Address	Total Patents
MERCK PATENT GMBH	DARMSTADT	2615

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
Al-Ghazawi, Ahmad	Amman, JO	3	0
Giambattisto, Dan F	Brewster, NY	1	0
Nuguru, Kalyan S	Mantua, NJ	3	6

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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	May 13, 2015

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