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

Patent Owner(s)

Patent Owner	Address
DURECT CORPORATION	2 RESULTS WAY CUPERTINO CA 95014

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• A61M:DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE B....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Boyd, Brooks	Emeryville, US	24	145
Branham, Keith E	Pelham, US	24	106
Gibson, John W	Springville, US	67	2336
Leonard, John J	Morgan Hil, US	49	935
Rubino, Christopher M	Latham, US	28	96
Sjobeck, Stefania	Glumsloev, SE	18	100
Tamraz, Wilma	San Jose, US	23	94
Wright, Jeremy C	Los Altos, US	76	3735

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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	Aug 21, 2028

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
February 21, 2017	US,9572812,B2   US9572812B2	GRANTED PATENT AS SECOND PUBLICATION
July 21, 2016	US,20160206618,A1   US20160206618A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9572812

Compositions and methods involving polymer, solvent, and high viscosity liquid carrier material

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