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

Patent Owner(s)

Patent Owner	Address
UNIVERSITÉ PARIS-SACLAY	GIF-SUR-YVETTE

International Classification(s)

• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Huc, Vincent Germain	Orsay, FR	7	8
# of filed Patents : 7 Total Citations : 8
Martini, Cyril	Bures sur Yvette, FR	5	11
# of filed Patents : 5 Total Citations : 11

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• 0 Citation Count
• C08G Class

• 0 % this patent is cited more than
• 8 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	May 7, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 7, 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
November 07, 2017	US,9809523,B2   US9809523B2	GRANTED PATENT AS SECOND PUBLICATION
December 22, 2016	US,20160368849,A1   US20160368849A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8646482

Microfluidic pump and valve structures and fabrication methods

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Abstract

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Plastic microfluidic structures having a substantially rigid diaphragm that actuates between a relaxed state wherein the diaphragm sits against the surface of a substrate and an actuated state wherein the diaphragm is moved away from the substrate. As will be seen from the following description, the microfluidic structures formed with this diaphragm provide easy to manufacture and robust systems, as well readily made components such as valves and pumps.

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Description

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Claims

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Legal Events

 

• MAFP2021
• AS2021
• FPAY2017
• I2014
• STCF2014
• P2011
• F2010
• AS2010
• PD2004

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Aug 06, 2021	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
May 17, 2021	AS	ASSIGNMENT	free format text: SECURITY INTEREST;ASSIGNOR:RHEONIX, INC.;REEL/FRAME:056254/0074 Owner name: GRASSHOPPER BANK, N.A., NEW YORK Effective Date: May 17, 2021
Aug 02, 2017	FPAY	FEE PAYMENT	year of fee payment: 4
Feb 11, 2014	I	Issuance
Jan 22, 2014	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Feb 24, 2011	P	Published
Aug 12, 2010	F	Filing
Aug 12, 2010	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZHOU, PENG;YOUNG, LINCOLN C.;REEL/FRAME:024829/0351 Owner name: RHEONIX, INC., NEW YORK Effective Date: Aug 12, 2010
Oct 13, 2004	PD	Priority Date