IE41001B1 - Blood filter unit - Google Patents

Blood filter unit

Info

Publication number
IE41001B1
IE41001B1 IE874/75A IE87475A IE41001B1 IE 41001 B1 IE41001 B1 IE 41001B1 IE 874/75 A IE874/75 A IE 874/75A IE 87475 A IE87475 A IE 87475A IE 41001 B1 IE41001 B1 IE 41001B1
Authority
IE
Ireland
Prior art keywords
cartridge
filter cartridge
blood
filter
johnson
Prior art date
Application number
IE874/75A
Other versions
IE41001L (en
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of IE41001L publication Critical patent/IE41001L/en
Publication of IE41001B1 publication Critical patent/IE41001B1/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

1479226 Blood filter JOHNSON & JOHNSON and PUROLATOR INC 18 April 1975 [19 April 1974] 16090/75 Heading BID A blood filtering unit comprises an assembly for supporting a filter cartridge, a filter cartridge and a housing for said assembly and cartridge. Filter cartridge 12 is supported by permeable core 11 and is hot melt adhesively secured to top plate 18 and screwed bottom member 20. Blood enters at 26 and passes inwardly through filter cartridge 12, which may be pleated, and exits at 22, air is vented at 27. The casing may be opaque or transparent, e.g. of polyolefins such as polypropylene, polyethylene, butadiene/styrene polymers or polycarbonates. The cartridge may be of synthetic fibre felts or synthetic foam or woven polyester or nylon. The cartridge may be frusto conical with more widely spaced pleats at the bottom than the top. [GB1479226A]
IE874/75A 1974-04-19 1975-04-18 Blood filter unit IE41001B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46245474A 1974-04-19 1974-04-19

Publications (2)

Publication Number Publication Date
IE41001L IE41001L (en) 1975-10-19
IE41001B1 true IE41001B1 (en) 1979-09-26

Family

ID=23836459

Family Applications (1)

Application Number Title Priority Date Filing Date
IE874/75A IE41001B1 (en) 1974-04-19 1975-04-18 Blood filter unit

Country Status (17)

Country Link
JP (1) JPS5854831B2 (en)
AR (1) AR203910A1 (en)
BR (1) BR7502399A (en)
CA (1) CA1042359A (en)
CH (1) CH587661A5 (en)
DE (1) DE2516215C2 (en)
DK (1) DK127275A (en)
FI (1) FI751169A (en)
FR (1) FR2267817B1 (en)
GB (1) GB1479226A (en)
IE (1) IE41001B1 (en)
IN (1) IN140747B (en)
IT (1) IT1035335B (en)
NL (1) NL7504585A (en)
NO (1) NO751187L (en)
SE (1) SE404877B (en)
ZA (1) ZA752497B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339688A (en) * 1976-09-22 1978-04-11 Green Cross Corp Filter for transfusion
DE2905514A1 (en) * 1979-02-14 1980-08-28 Fresenius Chem Pharm Ind Blood filter for removing dead particles or impurities - using dense packing of plastic monofilaments wound into coil on hollow sieve core
JPS6024401Y2 (en) * 1980-12-25 1985-07-22 日本エンバイロ工業株式会社 Filtration adsorption circulation equipment
US4411783A (en) * 1981-12-23 1983-10-25 Shiley Incorporated Arterial blood filter with improved gas venting
GB8709385D0 (en) * 1987-04-21 1987-05-28 Polden Products Ltd Filter assembly
US5126054A (en) * 1990-05-24 1992-06-30 Pall Corporation Venting means
US5863436A (en) * 1990-05-24 1999-01-26 Pall Corporation Venting system
FR2677267B1 (en) * 1991-06-04 1994-07-08 Lucas France FILTER FOR LIQUID PROVIDING PERMANENT DEGASSING.
GB2365511B (en) 1997-07-16 2002-03-27 Pall Corp Valves for filters
GB2327369B (en) * 1997-07-16 2002-03-27 Pall Corp Filter assembly
DE60335796D1 (en) 2002-04-26 2011-03-03 Millipore Corp DISPOSABLE, STERILE LIQUID TRANSFER DEVICE
US7293477B2 (en) 2003-12-23 2007-11-13 Millipore Corporation Disposable, pre-sterilized fluid receptacle sampling device
SG153002A1 (en) 2007-11-16 2009-06-29 Millipore Corp Fluid transfer device
FR2940440B1 (en) 2008-12-18 2010-12-24 Millipore Corp DEVICE FOR TRANSFERRING A MEDIUM
FR2940439B1 (en) 2008-12-18 2011-02-11 Millipore Corp DEVICE FOR TRANSFERRING A MEDIUM
US8544497B2 (en) 2009-10-30 2013-10-01 Emd Millipore Corporation Fluid transfer device and system
WO2016166673A1 (en) * 2015-04-16 2016-10-20 Gupta Nalini K Vacuum filtration system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701433A (en) * 1970-11-10 1972-10-31 Pall Corp Filter for use in the filtration of blood

Also Published As

Publication number Publication date
FR2267817B1 (en) 1982-03-19
NO751187L (en) 1975-10-21
FR2267817A1 (en) 1975-11-14
CH587661A5 (en) 1977-05-13
BR7502399A (en) 1976-03-09
IT1035335B (en) 1979-10-20
NL7504585A (en) 1975-10-21
DE2516215C2 (en) 1985-11-07
SE7504513L (en) 1975-10-20
DE2516215A1 (en) 1975-10-30
SE404877B (en) 1978-11-06
CA1042359A (en) 1978-11-14
AR203910A1 (en) 1975-10-31
JPS5854831B2 (en) 1983-12-06
DK127275A (en) 1975-10-20
FI751169A (en) 1975-10-20
ZA752497B (en) 1976-11-24
AU7944975A (en) 1976-09-30
IN140747B (en) 1976-12-18
GB1479226A (en) 1977-07-06
JPS50141889A (en) 1975-11-14
IE41001L (en) 1975-10-19

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