Family

+

−

Country	kind	publication No.	Filing Date	Type	Sub-Type
WO	A2	WO2013025579	Aug 13, 2012	Patent	Application
Type : Patent Sub-Type : Application
INTERNATIONAL APPLICATION PUBLISHED WITHOUT INTERNATIONAL SEARCH REPORT or INTERNATIONAL APPLICATION PUBLISHED WITH DECLARATION UNDER ARTICLE 17 (2) (A)		MONOMER-GRAFTED FIBERS AND USES THEREOF		Feb 21, 2013
CN	B	CN103732192	Aug 13, 2012	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT FOR INVENTION		Monomer-grafted fiber and uses thereof		Mar 16, 2016
JP	B2	JP6697842	Aug 13, 2012	Patent	Grant
Type : Patent Sub-Type : Grant
PUBLISHED GRANTED PATENT (SECOND LEVEL)		モノマーグラフト化繊維及びその使用		May 27, 2020
EP	B1	EP2744527	Aug 13, 2012	Patent	Grant
Type : Patent Sub-Type : Grant
Patent		WOUND DRESSING WITH HYDROPHILIC MONOMER-GRAFTED FIBERS		Apr 17, 2019

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

Patent Owner(s)

Patent Owner	Address
3M INNOVATIVE PROPERTIES COMPANY	P O BOX 33427 ST PAUL MN 55133-3427

International Classification(s)

• A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
• D06M:TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0....
• A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
• D04H:MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAME....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Berrigan, Michael R	Oakdale, US	94	2040
# of filed Patents : 94 Total Citations : 2040
Kipke, Cary A	Woodbury, US	46	830
# of filed Patents : 46 Total Citations : 830
Rogers, John J	Saint Paul, US	38	771
# of filed Patents : 38 Total Citations : 771
Waller,, Jr Clinton P	White Bear Lake, US	44	365
# of filed Patents : 44 Total Citations : 365
Weiss, Douglas E	Overland Park, US	42	592
# of filed Patents : 42 Total Citations : 592

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 0 Citation Count
• A61F Class

• 0 % this patent is cited more than
• 7 Age

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Sep 6, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 6, 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
March 06, 2018	US,9907702,B2   US9907702B2	GRANTED PATENT AS SECOND PUBLICATION
October 02, 2014	US,20140296765,A1   US20140296765A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9993751

Screen filter module for alternating flow filtration

---

Abstract

---

Improved screen filter modules, related compartmentalized filtration modules, and related filtration processes, suitable for filtering fluid to eliminate suspended particulate matter, such as living cells or microcarriers anchoring living cells, or to separate particulate matter based on size. The improvement is the presence of a barrier that channels redirected filtrate to the portion of the filter most susceptible to clogging by the particulate matter and induces flow patterns that act against clogging.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• MAFP2021
• FEPP2018
• CC2018
• I2018
• STCF2018
• P2015
• F2015
• AS2014

Date	Code	Event	Description
Nov 24, 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
Nov 15, 2018	FEPP	FEE PAYMENT PROCEDURE	free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Oct 30, 2018	CC	CERTIFICATE OF CORRECTION
Jun 12, 2018	I	Issuance
May 23, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 01, 2015	P	Published
Jun 08, 2015	F	Filing
Jun 02, 2014	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SHEVITZ, JERRY;REEL/FRAME:036297/0271 Owner name: REPLIGEN CORPORATION, MASSACHUSETTS Effective Date: Jun 02, 2014