DE69411568D1 - Selbstentlüftende filtervorrichtung - Google Patents
Selbstentlüftende filtervorrichtungInfo
- Publication number
- DE69411568D1 DE69411568D1 DE69411568T DE69411568T DE69411568D1 DE 69411568 D1 DE69411568 D1 DE 69411568D1 DE 69411568 T DE69411568 T DE 69411568T DE 69411568 T DE69411568 T DE 69411568T DE 69411568 D1 DE69411568 D1 DE 69411568D1
- Authority
- DE
- Germany
- Prior art keywords
- self
- filter device
- bleeding filter
- bleeding
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
- A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
- A61M5/385—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters using hydrophobic filters
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/098,171 US5439587A (en) | 1993-07-27 | 1993-07-27 | Self priming filter apparatus |
PCT/US1994/008506 WO1995003842A1 (en) | 1993-07-27 | 1994-07-27 | Self priming filter apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69411568D1 true DE69411568D1 (de) | 1998-08-13 |
DE69411568T2 DE69411568T2 (de) | 1999-02-04 |
Family
ID=22267700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69411568T Expired - Fee Related DE69411568T2 (de) | 1993-07-27 | 1994-07-27 | Selbstentlüftende filtervorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5439587A (de) |
EP (1) | EP0711183B1 (de) |
JP (1) | JP3358162B2 (de) |
DE (1) | DE69411568T2 (de) |
WO (1) | WO1995003842A1 (de) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6251292B1 (en) | 1994-03-10 | 2001-06-26 | Hemasure, Inc. | Method of preventing air from becoming entrapped within a filtration device |
US5472605A (en) * | 1994-03-10 | 1995-12-05 | Hemasure, Inc. | Filtration device useable for removal of leukocytes and other blood components |
US6010633A (en) * | 1997-03-06 | 2000-01-04 | Hemasure Inc. | Method of preventing air from becoming entrapped within a filtration device |
US5798041A (en) * | 1995-09-06 | 1998-08-25 | Hemasure, Inc. | In-line liquid filtration device useable for blood, blood products or the like |
US5827429A (en) * | 1996-01-18 | 1998-10-27 | Filtertek Inc. | Intravenous filter device |
US5674200A (en) * | 1996-02-05 | 1997-10-07 | Filtertek Inc. | Air eliminator |
US5770073A (en) * | 1996-03-15 | 1998-06-23 | Minntech Corporation | Combined cardiotomy and venous reservoir |
US6099493A (en) * | 1997-05-06 | 2000-08-08 | Sherwood Services, Ag | Continuous autotransfusion filtration system |
US5925025A (en) * | 1996-06-05 | 1999-07-20 | Tyco Group S.A.R.L. | Filtration valve cap with reflux clearing feature and related method of use thereof |
AU725080B2 (en) | 1996-07-09 | 2000-10-05 | Pall Corporation | Multiple element filter |
US5919357A (en) * | 1997-05-20 | 1999-07-06 | United States Filter Corporation | Filter cartridge assembly |
US6217544B1 (en) | 1997-05-30 | 2001-04-17 | Sherwood Services, Ag | Filtration valve cap with reflux clearing feature and related method of use thereof |
DE19750062A1 (de) * | 1997-11-12 | 1999-05-20 | Jostra Medizintechnik Ag | Vorrichtung zur Filtration und Entgasung von Körperflüssigkeiten, insbesondere von Blut |
US5989318A (en) * | 1998-05-19 | 1999-11-23 | International Fuel Cells Corporation | Apparatus for separating water from a two-phase stream |
US6758971B1 (en) | 1998-08-28 | 2004-07-06 | Sorenson Development, Inc. | Self-priming dialysis filter |
WO2001013127A1 (fr) | 1999-08-11 | 2001-02-22 | Asahi Kasei Kabushiki Kaisha | Cartouche d'analyse et dispositif de regulation d'apport de liquide |
IL133495A (en) * | 1999-12-13 | 2006-12-31 | Menahem Kraus | Membrane support for drip chamber |
US6497676B1 (en) | 2000-02-10 | 2002-12-24 | Baxter International | Method and apparatus for monitoring and controlling peritoneal dialysis therapy |
US6660171B2 (en) * | 2000-03-27 | 2003-12-09 | Peter Zuk, Jr. | High capacity gravity feed filter for filtering blood and blood products |
US6508859B1 (en) * | 2000-11-13 | 2003-01-21 | Porous Media Corporation | Method and apparatus for removing air or gas from fluid |
ITBO20000662A1 (it) * | 2000-11-15 | 2002-05-15 | Gvs S R L | Filtro per infusioni |
JP2002191905A (ja) * | 2000-12-28 | 2002-07-10 | Nipro Corp | 液循環回路用エアートラップ |
US6589224B2 (en) * | 2001-02-14 | 2003-07-08 | Renal Tech International Llc | Method of introducing fluids into a patient's body |
US20030125662A1 (en) | 2002-01-03 | 2003-07-03 | Tuan Bui | Method and apparatus for providing medical treatment therapy based on calculated demand |
US6942718B1 (en) * | 2002-01-31 | 2005-09-13 | Ball Aerospace & Technologies Corp. | Orientation insensitive combined liquid reservoir and gas/liquid separator |
US6764761B2 (en) | 2002-05-24 | 2004-07-20 | Baxter International Inc. | Membrane material for automated dialysis system |
US7175606B2 (en) | 2002-05-24 | 2007-02-13 | Baxter International Inc. | Disposable medical fluid unit having rigid frame |
US7153286B2 (en) | 2002-05-24 | 2006-12-26 | Baxter International Inc. | Automated dialysis system |
US6939111B2 (en) * | 2002-05-24 | 2005-09-06 | Baxter International Inc. | Method and apparatus for controlling medical fluid pressure |
US20030217957A1 (en) * | 2002-05-24 | 2003-11-27 | Bowman Joseph H. | Heat seal interface for a disposable medical fluid unit |
US7238164B2 (en) | 2002-07-19 | 2007-07-03 | Baxter International Inc. | Systems, methods and apparatuses for pumping cassette-based therapies |
ITMI20022473A1 (it) * | 2002-11-21 | 2004-05-22 | Gvs Spa | Filtro per infusioni operante efficacemente in varie posizioni spaziali. |
US7141097B2 (en) | 2003-01-15 | 2006-11-28 | Filtertek Inc. | Bacterial retentive, air venting, intravenous filter |
US7854845B2 (en) * | 2003-09-05 | 2010-12-21 | Hemerus Medical Llc | Biological fluid filtration apparatus |
US8029454B2 (en) | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
US7022157B2 (en) * | 2003-11-12 | 2006-04-04 | Agilent Technologies, Inc. | Devices and methods for performing array based assays |
DE102004006453B4 (de) * | 2004-02-05 | 2007-03-29 | Ing. Erich Pfeiffer Gmbh | Dosiervorrichtung |
US7238224B2 (en) * | 2004-10-29 | 2007-07-03 | Hewlett-Packard Development Company, L.P. | Fluid-gas separator |
BRPI0515855B1 (pt) * | 2004-10-22 | 2017-03-07 | Hewlett Packard Development Co Lp | separador líquido/gás |
US8343071B2 (en) | 2004-12-16 | 2013-01-01 | Senorx, Inc. | Biopsy device with aperture orientation and improved tip |
US7449051B2 (en) * | 2005-07-11 | 2008-11-11 | Hewlett-Packard Development Company, L.P. | Separation of liquid and gas from froth |
US7998115B2 (en) | 2007-02-15 | 2011-08-16 | Baxter International Inc. | Dialysis system having optical flowrate detection |
US8361023B2 (en) | 2007-02-15 | 2013-01-29 | Baxter International Inc. | Dialysis system with efficient battery back-up |
US8558964B2 (en) | 2007-02-15 | 2013-10-15 | Baxter International Inc. | Dialysis system having display with electromagnetic compliance (“EMC”) seal |
US8870812B2 (en) | 2007-02-15 | 2014-10-28 | Baxter International Inc. | Dialysis system having video display with ambient light adjustment |
US7731689B2 (en) | 2007-02-15 | 2010-06-08 | Baxter International Inc. | Dialysis system having inductive heating |
EP2227314B1 (de) * | 2007-10-03 | 2017-10-25 | EMD Millipore Corporation | Filterpatrone mit gestapelten platten |
US9514283B2 (en) | 2008-07-09 | 2016-12-06 | Baxter International Inc. | Dialysis system having inventory management including online dextrose mixing |
US8062513B2 (en) | 2008-07-09 | 2011-11-22 | Baxter International Inc. | Dialysis system and machine having therapy prescription recall |
DK2295096T3 (en) * | 2009-09-11 | 2016-05-23 | Hoffmann La Roche | Micro-fluid chambers for use in liquid drug delivery systems |
CN102210895A (zh) * | 2010-04-09 | 2011-10-12 | 贾宇东 | 自动排气菱形药液过滤器 |
EP2455126B2 (de) | 2010-11-15 | 2023-06-14 | F. Hoffmann-La Roche AG | Behälter zur Lagerung medizinischer oder pharmazeutischer Flüssigkeiten |
US8337701B2 (en) * | 2011-03-14 | 2012-12-25 | Pall Corporation | Intravenous filter |
CN106377816B (zh) * | 2014-04-18 | 2020-02-14 | 广东海恺普新型医药包装材料有限公司 | 包括至少一个过滤组件的静脉治疗装置 |
CN104083819B (zh) * | 2014-07-18 | 2017-05-10 | 天津哈那好兴达医用制品有限公司 | 一种医用输液器用精密药液过滤器 |
US9833564B2 (en) * | 2014-11-25 | 2017-12-05 | Medtronic Minimed, Inc. | Fluid conduit assembly with air venting features |
US9731239B2 (en) | 2014-12-15 | 2017-08-15 | W. L. Gore & Associates, Inc. | Fluoropolymer article for bacterial filtration |
US20160213861A1 (en) * | 2015-01-27 | 2016-07-28 | Becton, Dickinson And Company | Air stop membrane for maintaining a fluid column in an iv set |
US11179516B2 (en) | 2017-06-22 | 2021-11-23 | Baxter International Inc. | Systems and methods for incorporating patient pressure into medical fluid delivery |
CA3079842C (en) * | 2017-10-24 | 2023-10-03 | Buffalo Filter Llc | Method and apparatus for filtering |
IT201800005165A1 (it) * | 2018-05-08 | 2019-11-08 | Filtro per linee medicali di infusione | |
CA3212702A1 (en) | 2022-09-28 | 2024-03-28 | Industrie Borla S.P.A. | Filter for infusion medical lines |
Family Cites Families (48)
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US3523408A (en) * | 1968-04-02 | 1970-08-11 | Pall Corp | Gas separator |
US3631654A (en) * | 1968-10-03 | 1972-01-04 | Pall Corp | Gas purge device |
US3650093A (en) * | 1970-01-08 | 1972-03-21 | Pall Corp | Sterile disposable medicament administration system |
US3730353A (en) * | 1970-12-28 | 1973-05-01 | Millipore Corp | Filter support and filter unit construction |
US3803810A (en) * | 1972-05-01 | 1974-04-16 | Pall Corp | Liquid-gas separator and filter |
US3854907A (en) * | 1973-12-10 | 1974-12-17 | Millipore Corp | Vented filter holder |
US3905905A (en) * | 1974-01-11 | 1975-09-16 | Ivac Corp | Filter unit |
US4004587A (en) * | 1975-06-13 | 1977-01-25 | Baxter Travenol Laboratories, Inc. | Parenteral liquid administration set with non-air blocking filter |
US4009714A (en) * | 1975-07-30 | 1977-03-01 | Johnson & Johnson | Intravenous solution filter unit |
US3993062A (en) * | 1975-11-03 | 1976-11-23 | Baxter Laboratories, Inc. | Hydrophobic valve |
US4031891A (en) * | 1975-11-03 | 1977-06-28 | Baxter Travenol Laboratories, Inc. | Air eliminating filter |
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US4190426A (en) * | 1977-11-30 | 1980-02-26 | Baxter Travenol Laboratories, Inc. | Gas separating and venting filter |
US4227525A (en) * | 1978-03-30 | 1980-10-14 | Valleylab | Intravenous administration set |
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US4276170A (en) * | 1978-08-16 | 1981-06-30 | Critikon, Inc. | Vented flexible filtration device for use in administering parenteral liquids |
US4341538A (en) * | 1978-08-18 | 1982-07-27 | Gelman Instrument Company | Intravenous filter |
DE3005408A1 (de) * | 1979-02-15 | 1980-08-21 | Daicel Chem | Semipermeables membranelement |
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 |
US4278084A (en) * | 1979-10-19 | 1981-07-14 | Baxter Travenol Laboratories, Inc. | Non air-blocking filter |
US4501663A (en) * | 1979-11-05 | 1985-02-26 | Millipore Corporation | Filter cartridges and methods and components for making them |
US4490254A (en) * | 1980-02-25 | 1984-12-25 | Bentley Laboratories, Inc. | Blood filter |
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US4515606A (en) * | 1981-03-19 | 1985-05-07 | Brunswick Corporation | Gas separating and venting filter |
US4400277A (en) * | 1981-06-25 | 1983-08-23 | Filtertek, Inc. | Low-profile inline filter |
US4411783A (en) * | 1981-12-23 | 1983-10-25 | Shiley Incorporated | Arterial blood filter with improved gas venting |
DE3205229C2 (de) * | 1982-02-13 | 1983-12-22 | Sartorius GmbH, 3400 Göttingen | Wegwerf-Filter |
JPS5967966A (ja) * | 1982-10-13 | 1984-04-17 | テルモ株式会社 | 輸液濾過器 |
JPS59228849A (ja) * | 1983-06-10 | 1984-12-22 | テルモ株式会社 | 液体中気泡除去装置 |
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US4568366A (en) * | 1983-08-30 | 1986-02-04 | Baxter Laboratories, Inc. | In-line filter |
US4572724A (en) * | 1984-04-12 | 1986-02-25 | Pall Corporation | Blood filter |
US4615694A (en) * | 1985-02-15 | 1986-10-07 | Burron Medical Inc. | Vented cone filter |
JPH065855Y2 (ja) * | 1985-04-27 | 1994-02-16 | エスエムシ−株式会社 | ポリマ−ろ過装置 |
DE3624363C2 (de) * | 1986-07-18 | 1995-06-08 | Akzo Gmbh | Vorrichtung zum Abtrennen von Gasblasen aus Infusionsflüssigkeiten oder Flüssigkeiten des menschlichen Körpers |
DE3877852T2 (de) * | 1987-08-03 | 1993-05-19 | Gelman Sciences Inc | Selbsttaetig arbeitender filter. |
JPH01148266A (ja) * | 1987-12-04 | 1989-06-09 | Terumo Corp | 血液フィルター |
DE3832028A1 (de) * | 1988-09-21 | 1990-03-22 | Minh Bach Dr Ing Dr Med Quang | Vorrichtung zum entlueften von in medizinischen fluessigkeitssystemen stroemenden fluessigkeiten |
US5037457A (en) * | 1988-12-15 | 1991-08-06 | Millipore Corporation | Sterile hydrophobic polytetrafluoroethylene membrane laminate |
US5019140A (en) * | 1988-12-21 | 1991-05-28 | W. L. Gore & Associates, Inc. | Irradiated expanded polytetrafluoroethylene composites, and devices using them, and processes for making them |
US4932987A (en) * | 1989-05-25 | 1990-06-12 | Jorge Molina | Extra corporeal air eliminator |
US4964984A (en) * | 1989-06-14 | 1990-10-23 | Electromedics, Inc. | Blood filter |
US5013339A (en) * | 1989-12-05 | 1991-05-07 | The Dow Chemical Company | Compositions useful for making microporous polyvinylidene fluoride membranes, and process |
US5258127A (en) * | 1990-07-27 | 1993-11-02 | Pall Corporation | Leucocyte depleting filter device and method of use |
US5252222A (en) * | 1990-12-03 | 1993-10-12 | Pall Corporation | Filter for parenteral systems and method of using thereof |
US5221474A (en) * | 1990-12-28 | 1993-06-22 | Terumo Kabushiki Kaisha | Transfusion filtering device |
US5290237A (en) * | 1992-01-17 | 1994-03-01 | Verkaart Wesley H | Orientation-independent device for removal of gas from a cellular fluid |
US5348646A (en) * | 1992-11-16 | 1994-09-20 | Costello Jr John R | Fluid filter assembly |
-
1993
- 1993-07-27 US US08/098,171 patent/US5439587A/en not_active Expired - Fee Related
-
1994
- 1994-07-27 JP JP50595795A patent/JP3358162B2/ja not_active Expired - Fee Related
- 1994-07-27 EP EP94924042A patent/EP0711183B1/de not_active Expired - Lifetime
- 1994-07-27 DE DE69411568T patent/DE69411568T2/de not_active Expired - Fee Related
- 1994-07-27 WO PCT/US1994/008506 patent/WO1995003842A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPH09500809A (ja) | 1997-01-28 |
US5439587A (en) | 1995-08-08 |
DE69411568T2 (de) | 1999-02-04 |
EP0711183A1 (de) | 1996-05-15 |
WO1995003842A1 (en) | 1995-02-09 |
JP3358162B2 (ja) | 2002-12-16 |
EP0711183B1 (de) | 1998-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |