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

Patent Owner(s)

Patent Owner	Address
WANXIANG CLEAN ENERGY USA ACQUISITION LLC	39000 SEVEN MILE RD LIVONIA MI 48152

International Classification(s)

• H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Babinec, Susan J	Midland, US	34	842
Holman, Richard K	Belmont, US	41	1920
Thomas-Alyea, Karen E	Arlington, US	13	435

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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 20, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 20, 2029

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 20, 2018	US,9923180,B2   US9923180B2	GRANTED PATENT AS SECOND PUBLICATION
January 29, 2009	US,20090029261,A1   US20090029261A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9923180

Separator including electroactive material for overcharge protection

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