EP0716622A4 - Gas-separating filter - Google Patents

Gas-separating filter

Info

Publication number
EP0716622A4
EP0716622A4 EP94925260A EP94925260A EP0716622A4 EP 0716622 A4 EP0716622 A4 EP 0716622A4 EP 94925260 A EP94925260 A EP 94925260A EP 94925260 A EP94925260 A EP 94925260A EP 0716622 A4 EP0716622 A4 EP 0716622A4
Authority
EP
European Patent Office
Prior art keywords
gas
separating filter
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.)
Withdrawn
Application number
EP94925260A
Other languages
German (de)
French (fr)
Other versions
EP0716622A1 (en
Inventor
Peter L Bryant
Lois L Caron
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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
Application filed by Abbott Laboratories filed Critical Abbott Laboratories
Publication of EP0716622A1 publication Critical patent/EP0716622A1/en
Publication of EP0716622A4 publication Critical patent/EP0716622A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
EP94925260A 1993-09-02 1994-08-12 Gas-separating filter Withdrawn EP0716622A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11609593A 1993-09-02 1993-09-02
US116095 1993-09-02
PCT/US1994/009118 WO1995006506A1 (en) 1993-09-02 1994-08-12 Gas-separating filter

Publications (2)

Publication Number Publication Date
EP0716622A1 EP0716622A1 (en) 1996-06-19
EP0716622A4 true EP0716622A4 (en) 1997-03-05

Family

ID=22365200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94925260A Withdrawn EP0716622A4 (en) 1993-09-02 1994-08-12 Gas-separating filter

Country Status (5)

Country Link
EP (1) EP0716622A4 (en)
JP (1) JPH09502127A (en)
AU (1) AU678521B2 (en)
CA (1) CA2167932A1 (en)
WO (1) WO1995006506A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514095A (en) * 1994-04-04 1996-05-07 Haemonetics Corporation Apparatus for heating, filtering and eliminating gas from biological fluids
US5827429A (en) * 1996-01-18 1998-10-27 Filtertek Inc. Intravenous filter device
US6627073B2 (en) 1999-12-16 2003-09-30 Sanyo Electric Co, Ltd. Water treatment device
US7514168B2 (en) 2003-07-22 2009-04-07 Panasonic Corporation Gas-liquid separator and fuel cell
FR2868046B1 (en) * 2004-03-24 2007-09-14 Rexam Pharma Soc Par Actions S PACKAGING AND DISPENSING ASSEMBLY OF SUPERMED MICRO-FILTERING MEMBRANE LIQUID
KR100670348B1 (en) * 2005-06-24 2007-01-16 삼성에스디아이 주식회사 Liquid-gas separator for direct liquid feed fuel cell
JP2007273167A (en) * 2006-03-30 2007-10-18 Toshiba Corp Fuel cell
US7964322B2 (en) * 2007-02-06 2011-06-21 Samsung Sdi Co., Ltd. Separator for direct methanol fuel cell
EP2314332A1 (en) * 2009-10-21 2011-04-27 Gambro Lundia AB Medical fluid delivery system
ITMI20111621A1 (en) * 2011-09-08 2013-03-09 Gvs Spa FILTER FOR MEDICAL INFUSIONS WITH OPTIMIZED FILLING
US9833564B2 (en) * 2014-11-25 2017-12-05 Medtronic Minimed, Inc. Fluid conduit assembly with air venting features
CN106344997B (en) * 2016-08-29 2022-09-02 上海振浦医疗设备有限公司 Novel double-layer injection molding light-resistant liquid medicine filter and preparation method thereof
IT201800005165A1 (en) * 2018-05-08 2019-11-08 FILTER FOR MEDICAL INFUSION LINES
KR102157623B1 (en) * 2018-10-19 2020-09-18 김용현 Air filter device and chemical fluid injection device comprising the same
DE102021111888A1 (en) * 2021-05-06 2022-11-10 B. Braun Melsungen Aktiengesellschaft Infusion filter and infusion set with infusion filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0489403A2 (en) * 1990-12-03 1992-06-10 Pall Corporation Filter for parenteral systems
DE9208162U1 (en) * 1991-07-26 1992-09-17 Sartorius Ag, 3400 Goettingen, De

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803810A (en) * 1972-05-01 1974-04-16 Pall Corp Liquid-gas separator and filter
US3905905A (en) * 1974-01-11 1975-09-16 Ivac Corp Filter unit
US4190426A (en) * 1977-11-30 1980-02-26 Baxter Travenol Laboratories, Inc. Gas separating and venting filter
US4177149A (en) * 1978-07-21 1979-12-04 Pall Corporation Filter assembly for intravenous liquid administration apparatus
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
JP2826548B2 (en) * 1987-08-03 1998-11-18 ポール コーポレイション Self-priming IV filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0489403A2 (en) * 1990-12-03 1992-06-10 Pall Corporation Filter for parenteral systems
DE9208162U1 (en) * 1991-07-26 1992-09-17 Sartorius Ag, 3400 Goettingen, De

Also Published As

Publication number Publication date
JPH09502127A (en) 1997-03-04
CA2167932A1 (en) 1995-03-09
WO1995006506A1 (en) 1995-03-09
EP0716622A1 (en) 1996-06-19
AU678521B2 (en) 1997-05-29
AU7525594A (en) 1995-03-22

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19960219

AK Designated contracting states

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Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CARON, LOIS, L.

Inventor name: BRYANT, PETER, L.

A4 Supplementary search report drawn up and despatched

Effective date: 19970116

AK Designated contracting states

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Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

17Q First examination report despatched

Effective date: 19970613

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19980303