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

Patent Owner(s)

Patent Owner	Address
SIEMENS HEALTHCARE DIAGNOSTICS INC	511 BENEDICT AVENUE TARRYTOWN NY 10591

International Classification(s)

• C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
• C07D:HETEROCYCLIC COMPOUNDS
• F21K:LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
• G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jiang, Qingping	East Walpole, US	34	285
Natrajan, Anand	Manchester, US	31	200
Sharpe, David	Foxborough, US	27	212
Wen, David	Northborough, US	18	88

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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	Dec 18, 2027
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Dec 18, 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: 2020/0190,037

HYDROPHILIC HIGH QUANTUM YIELD ACRIDINIUM ESTERS WITH IMPROVED STABILITY AND FAST LIGHT EMISSION

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