DE3578502D1 - Filtereinheit zum abtrennen von leukozyten. - Google Patents

Filtereinheit zum abtrennen von leukozyten.

Info

Publication number
DE3578502D1
DE3578502D1 DE8585102975T DE3578502T DE3578502D1 DE 3578502 D1 DE3578502 D1 DE 3578502D1 DE 8585102975 T DE8585102975 T DE 8585102975T DE 3578502 T DE3578502 T DE 3578502T DE 3578502 D1 DE3578502 D1 DE 3578502D1
Authority
DE
Germany
Prior art keywords
filter unit
separating leukocytes
leukocytes
separating
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE8585102975T
Other languages
English (en)
Inventor
Hiroyuki Watanabe
Hiroshi Rikumaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Medical Co Ltd
Original Assignee
Asahi Medical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26388400&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3578502(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP59048173A external-priority patent/JPS60193468A/ja
Priority claimed from JP59057450A external-priority patent/JPS60203267A/ja
Application filed by Asahi Medical Co Ltd filed Critical Asahi Medical Co Ltd
Application granted granted Critical
Publication of DE3578502D1 publication Critical patent/DE3578502D1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0439—White blood cells; Leucocytes
DE8585102975T 1984-03-15 1985-03-14 Filtereinheit zum abtrennen von leukozyten. Ceased DE3578502D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59048173A JPS60193468A (ja) 1984-03-15 1984-03-15 白血球除去フイルタ−
JP59057450A JPS60203267A (ja) 1984-03-27 1984-03-27 白血球除去用フイルタ−装置

Publications (1)

Publication Number Publication Date
DE3578502D1 true DE3578502D1 (de) 1990-08-09

Family

ID=26388400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585102975T Ceased DE3578502D1 (de) 1984-03-15 1985-03-14 Filtereinheit zum abtrennen von leukozyten.

Country Status (3)

Country Link
US (1) US4701267B1 (de)
EP (1) EP0155003B1 (de)
DE (1) DE3578502D1 (de)

Families Citing this family (155)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936998A (en) * 1986-03-28 1990-06-26 Asahi Medical Co., Ltd. Filter medium for selectively removing leucocytes
US4855063A (en) * 1986-04-21 1989-08-08 Miles Laboratories, Inc. Red blood cell filtering system
JPS639449A (ja) * 1986-07-01 1988-01-16 テルモ株式会社 血液成分分離用器具
EP0288311A1 (de) * 1987-04-24 1988-10-26 Pall Corporation Verfahren zur Behandlung von Urin
IL88081A0 (en) * 1987-10-20 1989-06-30 Pall Corp Device and method for depletion of the leucocyte content of blood and blood components
US4923620A (en) * 1987-10-20 1990-05-08 Pall Corporation Device for depletion of the leukocyte content of blood and blood components
US4925572A (en) * 1987-10-20 1990-05-15 Pall Corporation Device and method for depletion of the leukocyte content of blood and blood components
GB2242277B (en) * 1987-10-20 1992-07-01 Pall Corp Method for determining the wetting characteristics of a porous medium
JPH01121061A (ja) * 1987-11-05 1989-05-12 Nissho Corp 血小板分離フィルター
US4880548A (en) * 1988-02-17 1989-11-14 Pall Corporation Device and method for separating leucocytes from platelet concentrate
CA1329559C (en) * 1988-03-03 1994-05-17 Keiji Naoi Leukocyte separator and method of making the same
JPH0614969B2 (ja) * 1988-03-15 1994-03-02 テルモ株式会社 液体濾過装置
DE68902698C5 (de) * 1988-06-23 2005-07-14 Asahi Medical Co. Ltd. Verfahren zur Trennung von Blut in Blutkomponenten und Einheit zur Trennung von Blutkomponenten.
GB8823706D0 (en) * 1988-10-10 1988-11-16 Alcan Int Ltd Microfilter device
US4946603A (en) * 1988-11-17 1990-08-07 Crystal Diagnostics, Inc. Electronegatively charged blood filter and blood cell separation method
NL8802888A (nl) * 1988-11-23 1990-06-18 Akzo Nv Filter en werkwijze voor het vervaardigen van een leucocytenarme trombocytensuspensie.
US5229012A (en) * 1989-05-09 1993-07-20 Pall Corporation Method for depletion of the leucocyte content of blood and blood components
US5344561A (en) * 1989-05-09 1994-09-06 Pall Corporation Device for depletion of the leucocyte content of blood and blood components
DE69005354D1 (de) * 1989-05-09 1994-02-03 Pall Corp Vorrichtung und Verfahren zur Verminderung des Leukocytengehalts von Blut und Blutkomponenten.
US5360545A (en) * 1989-09-12 1994-11-01 Pall Corporation Filter for obtaining platelets
US5258126A (en) * 1989-09-12 1993-11-02 Pall Corporation Method for obtaining platelets
US5152905A (en) * 1989-09-12 1992-10-06 Pall Corporation Method for processing blood for human transfusion
JP2523938B2 (ja) * 1989-09-18 1996-08-14 テルモ株式会社 血小板純化用フィルタ―
US5302299A (en) * 1990-05-24 1994-04-12 Pall Corporation Biological semi-fluid processing assembly
US5362406A (en) * 1990-07-27 1994-11-08 Pall Corporation Leucocyte depleting filter device and method of use
DE69119683T2 (de) * 1990-07-27 1996-10-02 Pall Corp Filtereinrichtung zur Entfernung von Leukozyten und Methode zur Verwendung
GB2277886A (en) * 1990-07-27 1994-11-16 Pall Corp Leucocyte depleting filter
US5258127A (en) * 1990-07-27 1993-11-02 Pall Corporation Leucocyte depleting filter device and method of use
ES2189787T3 (es) * 1990-09-25 2003-07-16 Asahi Medical Co Metodo y sistema de filtracion para eliminacion de leucocitos.
US5252222A (en) * 1990-12-03 1993-10-12 Pall Corporation Filter for parenteral systems and method of using thereof
US5536413A (en) * 1990-12-03 1996-07-16 Pall Corporation Method for treating a parenteral emulsion-containing medicament fluid
US5935092A (en) 1990-12-20 1999-08-10 Baxter International Inc. Systems and methods for removing free and entrained contaminants in plasma
US5092996A (en) * 1991-02-19 1992-03-03 Miles Inc. Blood filtering system
US5139685A (en) * 1991-03-26 1992-08-18 Gds Technology, Inc. Blood separation filter assembly and method
WO1992019355A1 (en) * 1991-05-08 1992-11-12 Baxter International Inc. Methods for processing red blood cell products for long term storage free of microorganisms
US5186843A (en) * 1991-07-22 1993-02-16 Ahlstrom Filtration, Inc. Blood separation media and method for separating plasma from whole blood
US5190657A (en) * 1991-07-22 1993-03-02 Lydall, Inc. Blood filter and method of filtration
CA2072378C (en) * 1991-11-21 2000-12-26 Vlado Ivan Matkovich System for processing separate containers of biological fluid
JP3383962B2 (ja) * 1992-02-28 2003-03-10 ニプロ株式会社 白血球除去フイルター
DE69324754T2 (de) * 1992-10-07 2000-01-13 Asahi Medical Co Filter und System zur Trennung der Leukozyten
IL104670A (en) * 1993-02-09 1998-04-05 Travenol Lab Israel Ltd Leukocyte removal method and filter unit for same
JP3311091B2 (ja) * 1993-06-27 2002-08-05 テルモ株式会社 白血球分離用フィルター並びに白血球および血小板分離用フィルター
US5591337A (en) * 1993-09-14 1997-01-07 Baxter International Inc. Apparatus for filtering leukocytes from blood cells
US20010037978A1 (en) 1999-04-20 2001-11-08 Daryl R. Calhoun Filter assembly having a flexible housing and method of making same
EP1275410A3 (de) 1993-12-22 2003-03-26 Baxter International Inc. Ein Blutfilter
US6367634B1 (en) 1993-12-22 2002-04-09 Baxter International Inc. Blood collection systems including an integral, flexible filter
US6422397B1 (en) 1993-12-22 2002-07-23 Baxter International, Inc. Blood collection systems including an integral, flexible filter
EP0684866B1 (de) * 1993-12-22 1999-03-31 Baxter International Inc. Verfahren zur schätzung des durchschnittlichen faserdurchmessers von unterschiedlichen filtrationsmitteln
US5525279A (en) * 1994-04-04 1996-06-11 Sekisui Kagaku Kogyo K.K. Method of forming a granulocyte adsorbing carrier and granulocyte remover
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
US6074869A (en) * 1994-07-28 2000-06-13 Pall Corporation Fibrous web for processing a fluid
US6045701A (en) * 1994-10-17 2000-04-04 Baxter International Inc. Method of filtering a fluid suspension with a membrane having a particular coating
US5972217A (en) * 1994-10-17 1999-10-26 Baxter International Inc. Blood cell separation devices having a membrane with particular coating
US5647985A (en) * 1994-10-17 1997-07-15 Baxter International Inc. Whole blood leukodepletion and platelet filter
US6746482B2 (en) 1994-10-17 2004-06-08 Baxter International Inc. Method for producing medical devices and devices so produced
US6306454B1 (en) 1994-10-17 2001-10-23 Baxter International Inc. Method for producing improved medical devices and devices so produced
US5728306A (en) * 1994-12-23 1998-03-17 Baxter International Inc. Leukodepletion filter and method for filtering leukocytes from freshly drawn blood
US5472600A (en) * 1995-02-01 1995-12-05 Minnesota Mining And Manufacturing Company Gradient density filter
US5630946A (en) * 1995-02-15 1997-05-20 Pall Corporation Method for processing a biological fluid including leukocyte removal in an extracorporeal circuit
US5913768A (en) * 1995-04-18 1999-06-22 Cobe Laboratories, Inc. Particle filter apparatus
US6022306A (en) * 1995-04-18 2000-02-08 Cobe Laboratories, Inc. Method and apparatus for collecting hyperconcentrated platelets
US5939319A (en) * 1995-04-18 1999-08-17 Cobe Laboratories, Inc. Particle separation method and apparatus
US5674173A (en) * 1995-04-18 1997-10-07 Cobe Laboratories, Inc. Apparatus for separating particles
US6053856A (en) * 1995-04-18 2000-04-25 Cobe Laboratories Tubing set apparatus and method for separation of fluid components
CA2178523C (en) 1995-06-09 2001-08-28 Tomohiro Kitagawa Plasma separation filter, plasma separation method using the same and plasma separation apparatus
ATE246028T1 (de) * 1995-12-26 2003-08-15 Asahi Medical Co Filtrationsmittel zum entfernen von leukocyten
US5865785A (en) * 1996-02-23 1999-02-02 Baxter International Inc. Systems and methods for on line finishing of cellular blood products like platelets harvested for therapeutic purposes
TW391881B (en) 1996-09-25 2000-06-01 Baxter Int Method and apparatus for filtering suspensions of medical and biological fluids or the like
US6190855B1 (en) * 1996-10-28 2001-02-20 Baxter International Inc. Systems and methods for removing viral agents from blood
US6168718B1 (en) 1996-11-08 2001-01-02 Pall Corporation Method for purifying blood plasma and apparatus suitable therefor
US5879624A (en) 1997-01-15 1999-03-09 Boehringer Laboratories, Inc. Method and apparatus for collecting and processing blood
DE19712298C2 (de) * 1997-03-24 1999-05-20 Fresenius Ag Vorrichtung und Verfahren zum Trennen von Blut in Blutkomponenten
KR19990000270A (ko) 1997-06-04 1999-01-15 박원훈 키토산으로 도포된 백혈구 제거용 필터
US6267898B1 (en) 1997-06-26 2001-07-31 Asahi Medical Co., Ltd. Leukapheretic filter medium
EP0919249B1 (de) * 1997-11-20 2005-01-12 Nipro Corporation Blutfiltersatz und zugehöriges Verfahren zur Gewinnung von Blutkomponenten
US6051146A (en) * 1998-01-20 2000-04-18 Cobe Laboratories, Inc. Methods for separation of particles
FR2777786B1 (fr) * 1998-04-27 2000-08-11 Maco Pharma Sa Poche de filtration destinee a retenir par filtration les constituants cellulaires du plasma,ensemble de poches la contenant.
US6699388B1 (en) * 1998-05-13 2004-03-02 Asahi Medical Co., Ltd. Filter device and method for processing blood
US6537614B1 (en) 1998-12-18 2003-03-25 Kimberly-Clark Worldwide, Inc. Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist
US6274041B1 (en) 1998-12-18 2001-08-14 Kimberly-Clark Worldwide, Inc. Integrated filter combining physical adsorption and electrokinetic adsorption
US6153113A (en) 1999-02-22 2000-11-28 Cobe Laboratories, Inc. Method for using ligands in particle separation
US6337026B1 (en) 1999-03-08 2002-01-08 Whatman Hemasure, Inc. Leukocyte reduction filtration media
US6334842B1 (en) 1999-03-16 2002-01-01 Gambro, Inc. Centrifugal separation apparatus and method for separating fluid components
EP1377216A2 (de) * 1999-07-29 2004-01-07 Baxter International Inc. Halter für probenröhrchen für blutprobeentnahmesystem
US7686779B1 (en) 1999-10-01 2010-03-30 Caridian BCT, Inc Extracorporeal blood processing methods and apparatus
US7651474B2 (en) 1999-10-01 2010-01-26 Caridianbct, Inc. Method and apparatus for leukoreduction of red blood cells
FR2799986B1 (fr) * 1999-10-20 2001-11-23 Maco Pharma Sa Unite de filtration d'une substance virucide
FR2802116B1 (fr) * 1999-12-10 2002-05-03 Maco Pharma Sa Unite de filtration sterile d'un fluide,notamment le sang
US6645388B2 (en) 1999-12-22 2003-11-11 Kimberly-Clark Corporation Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same
US6354986B1 (en) 2000-02-16 2002-03-12 Gambro, Inc. Reverse-flow chamber purging during centrifugal separation
US7641794B2 (en) * 2000-07-10 2010-01-05 Asahi Kasei Medical Co., Ltd. Blood processing filter
US6612447B1 (en) 2000-07-24 2003-09-02 Baxter International Inc. Blood collection systems and filters using a porous membrane element
AU2002243793B2 (en) * 2001-01-31 2007-03-15 Haemonetics Corporation Multi-purpose tubing apparatus
FR2825617B1 (fr) * 2001-06-12 2004-05-28 Maco Pharma Sa Poche pourvue de moyens d'association temporaire d'un filtre
US7281632B2 (en) * 2001-11-30 2007-10-16 Hemerus Medical Llc Filter media surface modification for enhanced sealing and apparatus utilizing the same
DE60230997D1 (de) * 2001-12-05 2009-03-12 Caridianbct Inc Verfahren und vorrichtung zur trennung von blutbestandteilen
EP2208502B1 (de) * 2001-12-10 2019-05-08 Terumo BCT, Inc. Wegwerf-anordnung für ein apheresesystem
DE20120897U1 (de) * 2001-12-28 2003-05-08 Iws Ingenieurgesellschaft Wein Schutztür für Fahrerkabinen, insbesondere von Nutzfahrzeugen
FR2837713B1 (fr) * 2002-03-26 2005-01-07 Maco Pharma Sa Poche et procede de defibrination utilisant un element textile
US6767466B2 (en) 2002-04-08 2004-07-27 Teva Medical Ltd. Leukocyte filter construction
CA2642653A1 (en) 2002-04-16 2003-10-30 Gambro Bct, Inc. Blood component processing system, apparatus and method
JP2006503670A (ja) * 2002-10-25 2006-02-02 ポール コーポレイション 生物学的流体フィルタ
AU2003284534A1 (en) * 2002-12-02 2004-06-23 Asahi Medical Co., Ltd. Method of removing leukocytes, leukocyte-removing filter and utilization thereof
US7083697B2 (en) 2002-12-30 2006-08-01 Boston Scientific Scimed, Inc. Porous spun polymeric structures and method of making same
US8828226B2 (en) 2003-03-01 2014-09-09 The Trustees Of Boston University System for assessing the efficacy of stored red blood cells using microvascular networks
US20040178162A1 (en) * 2003-03-14 2004-09-16 Dorothea Zucker-Franklin Devices and methods for removal of leukocytes from breast milk
TW200427889A (en) * 2003-03-31 2004-12-16 Teijin Ltd Non-woven fabric and process for producing the same
TW200505394A (en) * 2003-06-06 2005-02-16 Asahi Medical Co Material promoting wound healing
WO2005120600A1 (ja) 2004-06-09 2005-12-22 Asahi Kasei Medical Co., Ltd. 白血球除去方法およびその方法に用いられるフィルター
JP5450958B2 (ja) 2004-09-07 2014-03-26 ベリコ メディカル インコーポレイティッド 血小板の生存延長のための組成物および方法
US20120225044A9 (en) * 2004-09-07 2012-09-06 Zymequest, Inc. Compositions and methods for prolonging survival of platelets
DE602005026043D1 (de) * 2004-10-15 2011-03-03 Velico Medical Inc Zusammensetzungen und verfahren für die verlängerung der überlebensdauer von blutplättchen
DE102004057107B8 (de) * 2004-11-26 2016-07-28 A3 Water Solutions Gmbh Rahmenloser, plattenförmiger Filtrationskörper und Filtrationsmodul
EP1837028B1 (de) * 2005-01-06 2012-07-25 Asahi Kasei Medical Co., Ltd. Verfahren zur entfernung von leukozyten
CN101151056B (zh) * 2005-03-31 2012-07-04 东丽株式会社 吸附材料和体外循环柱
US9057052B2 (en) 2005-10-21 2015-06-16 Kaneka Corporation Stem cell separating material and method of separation
CN101460206B (zh) * 2006-06-16 2012-09-26 泰尔茂株式会社 血液处理过滤器及血液处理回路
WO2008021623A1 (en) * 2006-08-10 2008-02-21 Gambro Bct, Inc. Method and apparatus for recirculating elutriation fluids
KR101340932B1 (ko) * 2006-08-31 2013-12-13 도레이 카부시키가이샤 복합 섬유를 포함하는 흡착 담체
CN101522232B (zh) * 2006-09-29 2012-03-21 东丽株式会社 细胞吸附柱
DE102006054864A1 (de) * 2006-11-20 2008-05-21 Fürst Handelshaus GmbH Neuartiger Filter für fluide Substanzen
JP4864683B2 (ja) * 2006-12-21 2012-02-01 京三電機株式会社 濾過器
EP2231300B1 (de) * 2007-12-21 2013-12-11 3M Innovative Properties Company Filtervorrichtung
US20100270232A1 (en) * 2007-12-27 2010-10-28 Toray Industries, Inc. Fiber construct for treating biological components
US8932470B2 (en) * 2008-04-14 2015-01-13 Asahi Kasei Medical Co., Ltd. Filter material for removing aggregates and method of filtering blood product
WO2010113632A1 (ja) * 2009-03-30 2010-10-07 テルモ株式会社 表面処理剤およびフィルター用濾材ならびに血液処理フィルター
NZ599890A (en) 2009-10-12 2014-03-28 Univ Pittsburgh Oxygen depletion devices and methods for removing oxygen from red blood cells
US9199016B2 (en) 2009-10-12 2015-12-01 New Health Sciences, Inc. System for extended storage of red blood cells and methods of use
US11284616B2 (en) 2010-05-05 2022-03-29 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
WO2011046841A1 (en) 2009-10-12 2011-04-21 New Health Sciences, Inc. Blood storage bag system and depletion devices with oxygen and carbon dioxide depletion capabilities
DE102009052671B4 (de) 2009-11-12 2015-07-30 Sartorius Stedim Biotech Gmbh Vorrichtung und Verfahren zur Behandlung eines Filtrationsmediums
IT1401316B1 (it) 2010-08-06 2013-07-18 Gvs Spa Filtro perfezionato per la rimozione di sostanze dal sangue o da emoderivati e metodo per il suo ottenimento
JP5930483B2 (ja) 2010-08-25 2016-06-08 ニュー・ヘルス・サイエンシーズ・インコーポレイテッドＮｅｗ Ｈｅａｌｔｈ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． 保存中の赤血球の品質及び生存を高める方法
CA2814942C (en) 2010-10-27 2014-12-16 Toray Industries, Inc. Carrier for blood component adsorption and blood component adsorption column
CA2817106C (en) 2010-11-05 2020-08-25 Paul Vernucci Irradiation of red blood cells and anaerobic storage
US20130323712A1 (en) * 2010-11-25 2013-12-05 Kaneka Corporation Method and material for separating leukocytes or mononuclear cells
US9067004B2 (en) 2011-03-28 2015-06-30 New Health Sciences, Inc. Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly
WO2013023156A1 (en) 2011-08-10 2013-02-14 New Health Sciences, Inc. Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device
WO2013140748A1 (ja) 2012-03-19 2013-09-26 パナソニック株式会社 バイオチップおよびそれを用いたバイオデバイス
RU2513858C9 (ru) * 2012-10-05 2014-09-10 Общество с ограниченной ответственностью Научно-исследовательский центр химических волокон "ВИСКОЗА" (ООО "НИЦ "ВИСКОЗА") Фильтровальный комплект для лейкофильтрации гемотрансфузионных сред (варианты)
WO2014127122A1 (en) 2013-02-18 2014-08-21 Terumo Bct, Inc. System for blood separation with a separation chamber having an internal gravity valve
EP2961269B1 (de) 2013-02-28 2021-09-15 Hemanext Inc. Vorrichtung zur gasabreicherung für blutprodukte
US10478537B2 (en) 2013-10-18 2019-11-19 Kaneka Corporation Cell separation filter material and filter obtained by layering same
CN105813663B (zh) 2013-12-13 2017-09-22 旭化成医疗株式会社 去除白血球的过滤材料、以及去除白血球的方法
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
US10159778B2 (en) 2014-03-24 2018-12-25 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US9968738B2 (en) * 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
EP3185926B1 (de) 2014-08-26 2018-11-28 3M Innovative Properties Company System zur entfernung von proinflammatorischen mediatoren sowie von granulozyten und monozyten aus blut
CA2978940C (en) 2015-03-10 2023-10-17 New Health Sciences, Inc. Oxygen reduction disposable kits, devices and methods of use thereof
BR122022005103B1 (pt) 2015-04-23 2023-03-14 Hemanext Inc Dispositivo de armazenamento de sangue para armazenar sangue depletado de oxigênio e método para armazenar sangue depletado de oxigênio
KR20180010206A (ko) 2015-05-18 2018-01-30 뉴 헬스 사이언시즈 인코포레이티드 전혈의 저장 방법, 및 그것의 조성물
BR112018073923A2 (pt) 2016-05-27 2019-02-26 New Health Sciences, Inc. armazenamento anaeróbico de sangue e método de inativação de patógenos
WO2023228153A1 (en) * 2022-05-26 2023-11-30 Mesoblast International Sàrl High flow filter and method of use

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003643A (en) * 1957-10-28 1961-10-10 Johnson & Johnson Filter media
DE1928052A1 (de) * 1969-12-05 1970-12-10 Swank Dr Roy Laver Methode und Geraet fuer Blut-Praeparation
AR205025A1 (es) * 1974-04-19 1976-03-31 Johnson & Johnson Medios para filtrar sangre
SE406039B (sv) * 1974-08-29 1979-01-22 Transcodan I vetskestrommen fran infusions- och transfusionsapparater inkopplad filterenhet
US4092246A (en) * 1975-05-16 1978-05-30 Abcor, Inc. Helically wound blood filter
DE2809321B2 (de) * 1978-03-03 1980-04-24 Carl Schleicher & Schuell Gmbh & Co Kg, 3352 Einbeck Einmalfiltergehäuse
GB2018151B (en) * 1978-03-06 1982-12-08 Asahi Chemical Ind Seperation of leukocytes from leukocyte-containing suspension by filtration
US4246107A (en) * 1978-03-06 1981-01-20 Asahi Kasei Kogyo Kabushiki Kaisha Separation of lymphocytes from lymphocyte-containing suspension by filtration
US4191654A (en) * 1978-07-06 1980-03-04 Pharmaco, Inc. Device for holding membrane filter
US4376675A (en) * 1979-05-24 1983-03-15 Whatman Reeve Angel Limited Method of manufacturing an inorganic fiber filter tube and product
US4283289A (en) * 1979-08-22 1981-08-11 Baxter Travenol Laboratories, Inc. Blood filter for leukocytes
US4294594A (en) * 1979-10-02 1981-10-13 United States Surgical Corporation Self-contained filter assembly for removing air, particles and bacteria from a solution
JPS603367B2 (ja) * 1979-10-09 1985-01-28 旭化成株式会社 白血球分離法および白血球分離材
DE3029579C2 (de) * 1980-08-05 1985-12-12 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Mittel zur Abtrennung von Plasma oder Serum aus Vollblut
US4342730A (en) * 1981-04-23 1982-08-03 Whatman Reeve Angel Limited Apparatus for and method of removing volatile boiler-feed additives from pressurized steam
JPS58101721A (ja) * 1981-12-11 1983-06-17 Toa Nenryo Kogyo Kk フイルタ−

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US4701267B1 (en) 1996-03-12
EP0155003A2 (de) 1985-09-18
US4701267A (en) 1987-10-20
EP0155003B1 (de) 1990-07-04
EP0155003A3 (en) 1987-04-15

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