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

Patent Owner(s)

Patent Owner	Address
ELKEM SILICONES USA CORP	TWO TOWER CENTER BLVD SUITE 1802 EAST BRUNSWICK NJ 08816-1100
ELKEM SILICONES GERMANY GMBH	HANS-SACHS-STRASSE 4A LUEBECK 23566

International Classification(s)

• C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
• A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
• A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Brown, Leeanne	Chester, US	10	24
Kihara, Matthew	Dublin, US	13	28
Martin, Francois	Luebeck, DE	51	242
Meng, Yan	Rock Hill, US	54	232
Ryan, Matthew	Rock Hill, US	25	437

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Aug 28, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 28, 2030
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 28, 2034

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 28, 2023	US,11589977,B2   US11589977B2	GRANTED PATENT AS SECOND PUBLICATION
April 02, 2020	US,20200100893,A1   US20200100893A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11589977

Kit for preparing a customizable flesh simulating silicone gel or silicone foam in particular for use in medical devices

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