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

Patent Owner(s)

Patent Owner	Address
WAKE FOREST UNIVERSITY HEALTH SCIENCES	MEDICAL CENTER BLVD WINSTON-SALEM NC 27157

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....

• 2014 Application Filing Year
• A61K Class
• 14144 Applications Filed
• 11600 Patents Issued To-Date
• 82.02 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Atala, Anthony	Winston-Salem, US	167	5859
# of filed Patents : 167 Total Citations : 5859
Murphy, Sean V	Winston-Salem, US	8	61
# of filed Patents : 8 Total Citations : 61
Skardal, Aleksander	Winston-Salem, US	27	129
# of filed Patents : 27 Total Citations : 129

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Patent Citation Ranking

• 16 Citation Count
• A61K Class

• 81.20 % this patent is cited more than
• 11 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 20, 2026

Fee	Large entity fee	small entity fee	micro entity fee
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: 2015/0105,563

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

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Abstract

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The present invention relates to novel organic electroluminescent compounds and an organic electroluminescent device containing the same. The organic electroluminescent compounds according to the present invention can be used as a phosphorescent host material, a hole transport material, or a mixed host material; have a good hole transport ability; prevent crystallization in the production of the device; are suitable for forming a layer; and improve the current density of the device thereby reducing the driving voltage of the device.

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Description

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Claims

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