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

Patent Owner(s)

Patent Owner	Address
DENTSPLY SIRONA INC	221 W PHILADELPHIA STREET SUITE 60W YORK PA 17401

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Brenneisen, Jörg	KONSTANZ, DE	2	0
JIN, Xiaoming	Middletown, US	60	211
KLEE, Joachim E	Radolfzell, DE	112	462
LU, Hui	Magnolia, US	89	730
NEUHAUS, Kira	Konstanz, DE	3	0
Scheufler, Christian	Engen, DE	33	75
TIGGES, Thomas	KONSTANZ, DE	5	0
USTA, Bassam	Wilmington, US	1	0

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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	Sep 5, 2027
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 5, 2031

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

Full Text

US Patent Application No: 2020/0069,530

METHODS AND COMPOSITIONS TO STABILIZE A NANOGEL AND DENTAL COMPOSITIONS THEREFROM

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