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

Patent Owner(s)

Patent Owner	Address
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V	HANSASTRASSE 27C MUNICH 80686

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....
• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Nique, Somchith	Eisingen, DE	14	65
Wolter, Herbert	Tauberbischofsheim, DE	54	508

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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 12, 2026
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 12, 2030

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
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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
March 12, 2019	US,10227364,B2   US10227364B2	GRANTED PATENT AS SECOND PUBLICATION
June 30, 2016	US,20160185804,A1   US20160185804A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 10227364

Silane and silicic acid (hetero)polycondensate having aromatic compounds linked via coupling groups which are suitable as or for matrix systems having high translucency and good mechanical properties

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