IT1035335B - Perfezionamento nei filtri extracorporei per sangue - Google Patents

Perfezionamento nei filtri extracorporei per sangue

Info

Publication number
IT1035335B
IT1035335B IT49129/75A IT4912975A IT1035335B IT 1035335 B IT1035335 B IT 1035335B IT 49129/75 A IT49129/75 A IT 49129/75A IT 4912975 A IT4912975 A IT 4912975A IT 1035335 B IT1035335 B IT 1035335B
Authority
IT
Italy
Prior art keywords
extra
blood
improvement
body filters
filters
Prior art date
Application number
IT49129/75A
Other languages
English (en)
Italian (it)
Original Assignee
Purolator Inc
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 Purolator Inc, Johnson & Johnson filed Critical Purolator Inc
Application granted granted Critical
Publication of IT1035335B publication Critical patent/IT1035335B/it

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)
IT49129/75A 1974-04-19 1975-04-16 Perfezionamento nei filtri extracorporei per sangue IT1035335B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1035335B true IT1035335B (it) 1979-10-20

Family

ID=23836459

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49129/75A IT1035335B (it) 1974-04-19 1975-04-16 Perfezionamento nei filtri extracorporei per sangue

Country Status (17)

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

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 (de) * 1979-02-14 1980-08-28 Fresenius Chem Pharm Ind Blutfilter
JPS6024401Y2 (ja) * 1980-12-25 1985-07-22 日本エンバイロ工業株式会社 濾過吸着循還装置
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 (fr) * 1991-06-04 1994-07-08 Lucas France Filtre pour liquide assurant un degazage permanent.
GB2327369B (en) * 1997-07-16 2002-03-27 Pall Corp Filter assembly
GB2365511B (en) 1997-07-16 2002-03-27 Pall Corp Valves for filters
EP1499383B1 (en) 2002-04-26 2011-01-19 Millipore Corporation Disposable, sterile fluid 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
FR2940439B1 (fr) 2008-12-18 2011-02-11 Millipore Corp Dispositif pour le transfert d'un milieu
FR2940440B1 (fr) 2008-12-18 2010-12-24 Millipore Corp Dispositif pour le transfert d'un milieu
US8544497B2 (en) 2009-10-30 2013-10-01 Emd Millipore Corporation Fluid transfer device and system
EP3283199A1 (en) * 2015-04-16 2018-02-21 Nalini K. Gupta 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
AU7944975A (en) 1976-09-30
BR7502399A (pt) 1976-03-09
GB1479226A (en) 1977-07-06
FR2267817B1 (sv) 1982-03-19
FR2267817A1 (sv) 1975-11-14
AR203910A1 (es) 1975-10-31
DK127275A (sv) 1975-10-20
JPS50141889A (sv) 1975-11-14
SE7504513L (sv) 1975-10-20
CH587661A5 (sv) 1977-05-13
SE404877B (sv) 1978-11-06
IN140747B (sv) 1976-12-18
CA1042359A (en) 1978-11-14
IE41001B1 (en) 1979-09-26
JPS5854831B2 (ja) 1983-12-06
FI751169A (sv) 1975-10-20
NL7504585A (nl) 1975-10-21
NO751187L (sv) 1975-10-21
ZA752497B (en) 1976-11-24
DE2516215A1 (de) 1975-10-30
IE41001L (en) 1975-10-19
DE2516215C2 (de) 1985-11-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940428