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

Patent Owner(s)

Patent Owner	Address
PURDUE PHARMA L P	ONE STAMFORD FORUM STAMFORD CT 06901

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
Goehring, R Richard	Pipersville, PA	40	799
Kyle, Donald	Newtown, PA	236	1874
Victory, Sam	Newtown, PA	20	316

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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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 10, 2006	US,6984664,B2   US6984664B2	GRANTED PATENT AS SECOND PUBLICATION
November 15, 2001	US,20010041746,A1   US20010041746A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2001/0041,746

Tertiary amino compounds having opioid receptor affinity

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