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

Patent Owner(s)

Patent Owner	Address
BECTON DICKINSON AND COMPANY	1 BECTON DRIVE MC110 FRANKLIN LAKES NJ 07417-1880

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....

• 2017 Application Filing Year
• A61K Class
• 21227 Applications Filed
• 12841 Patents Issued To-Date
• 60.50 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hoang, Minh Quang	Sandy, US	48	2318
# of filed Patents : 48 Total Citations : 2318

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Patent Citation Ranking

• 2 Citation Count
• A61K Class

• 50.93 % this patent is cited more than
• 7 Age

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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	Jul 23, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 23, 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
January 23, 2018	US,9872941,B2   US9872941B2	GRANTED PATENT AS SECOND PUBLICATION
August 03, 2017	US,20170216493,A1   US20170216493A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9872941

Antimicrobial compositions and methods for locking catheters

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Abstract

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Antimicrobial compositions for use in locking catheters and other devices are provided. In some embodiments, the composition includes at least one alcohol, at least one biocidal agent which is not an alcohol, and one or more poloxamers; in other embodiments, the composition comprises at least one poloxamer and at least one alcohol. The composition can provide long-lasting antimicrobial activity. Methods of using the composition are also provided.

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Description

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Claims

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Legal Events

 

• MAFP2021
• CC2018
• I2018
• STCF2018
• P2017
• F2017
• AS2007

Date	Code	Event	Description
Jun 22, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
May 29, 2018	CC	CERTIFICATE OF CORRECTION
Jan 23, 2018	I	Issuance
Jan 03, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Aug 03, 2017	P	Published
Apr 13, 2017	F	Filing
Feb 22, 2007	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HOANG, MINH QUANG;REEL/FRAME:042063/0728 Owner name: BECTON, DICKINSON AND COMPANY, NEW JERSEY Effective Date: Feb 22, 2007