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

Patent Owner(s)

Patent Owner	Address
CHESSON LABORATORY ASSOCIATES INC	3100 TOWER BLVD SUITE 117 DURHAM NC 27707

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

• 2008 Application Filing Year
• A61K Class
• 9711 Applications Filed
• 5862 Patents Issued To-Date
• 60.37 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chesson, Jerry	Durham, US	3	19
# of filed Patents : 3 Total Citations : 19
Romack, Timothy J	Winterville, US	38	747
# of filed Patents : 38 Total Citations : 747
Swick, Lance L	Durham, US	3	8
# of filed Patents : 3 Total Citations : 8
Terry, David R	Wilton, US	51	203
# of filed Patents : 51 Total Citations : 203

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Patent Citation Ranking

• 4 Citation Count
• A61K Class

• 21.20 % 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	Jan 8, 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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
July 08, 2014	US,8771725,B2   US8771725B2	GRANTED PATENT AS SECOND PUBLICATION
April 16, 2009	US,20090098194,A1   US20090098194A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8771725

Poly(urea-urethane) compositions useful as topical medicaments and methods of using the same

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Abstract

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The present invention provides a method of treating a skin ailment including administering to a subject in need thereof, a therapeutically effective amount of a composition including (i) a primary diamine; (ii) a secondary aromatic diamine; (iii) a polyisocyanate; and (iv) optionally, a polyol. The present invention also provides a method of forming a skin bandage.

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Description

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Claims

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Claims data not available

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Legal Events

 

• AS2023
• FEPP2022
• MAFP2022
• AS2022
• FEPP2022
• MAFP2018
• I2014
• STCF2014
• P2009
• AS2008
• F2008
• PD2007

Date	Code	Event	Description
Jan 11, 2023	AS	ASSIGNMENT	free format text: RELEASE BY SECURED PARTY;ASSIGNOR:EVENING POST GROUP, LLC;REEL/FRAME:062347/0129 Owner name: EPI HEALTH, LLC, SOUTH CAROLINA Effective Date: Jan 11, 2023
Jul 07, 2022	FEPP	FEE PAYMENT PROCEDURE	free format text: 7.5 YR SURCHARGE - LATE PMT W/IN 6 MO, SMALL ENTITY (ORIGINAL EVENT CODE: M2555); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Jul 07, 2022	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 8
Mar 11, 2022	AS	ASSIGNMENT	free format text: SECURITY INTEREST;ASSIGNOR:EPI HEALTH, LLC;REEL/FRAME:059364/0509 Owner name: EVENING POST GROUP, LLC, SOUTH CAROLINA Effective Date: Mar 11, 2022
Feb 28, 2022	FEPP	FEE PAYMENT PROCEDURE	free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Jan 08, 2018	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551) year of fee payment: 4
Jul 08, 2014	I	Issuance
Jun 18, 2014	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Apr 16, 2009	P	Published
Nov 20, 2008	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHESSON, JERRY;ROMACK, TIMOTHY J.;SWICK, LANCE L.;AND OTHERS;REEL/FRAME:021866/0564;SIGNING DATES FROM 20081031 TO 20081105 Owner name: CHESSON LABORATORY ASSOCIATES, INC., NORTH CAROLIN free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHESSON, JERRY;ROMACK, TIMOTHY J.;SWICK, LANCE L.;AND OTHERS;SIGNING DATES FROM 20081031 TO 20081105;REEL/FRAME:021866/0564 Owner name: CHESSON LABORATORY ASSOCIATES, INC., NORTH CAROLIN
Oct 02, 2008	F	Filing
Oct 12, 2007	PD	Priority Date