DE3684011D1 - Laboratoriumsfilter fuer kleines volumen. - Google Patents

Laboratoriumsfilter fuer kleines volumen.

Info

Publication number
DE3684011D1
DE3684011D1 DE8686308499T DE3684011T DE3684011D1 DE 3684011 D1 DE3684011 D1 DE 3684011D1 DE 8686308499 T DE8686308499 T DE 8686308499T DE 3684011 T DE3684011 T DE 3684011T DE 3684011 D1 DE3684011 D1 DE 3684011D1
Authority
DE
Germany
Prior art keywords
small volume
laboratory filter
laboratory
filter
volume
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 - Lifetime
Application number
DE8686308499T
Other languages
English (en)
Inventor
Gregory Mathus
George F Lyman
Kevin Looney
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.)
Costar Corp
Original Assignee
Costar Corp
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 Costar Corp filed Critical Costar Corp
Application granted granted Critical
Publication of DE3684011D1 publication Critical patent/DE3684011D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/012—Making filtering elements
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0012—In-line filters
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2277/00—Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
    • B01D2277/20—Inclined, i.e. forming an angle of between 0° and 90°

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE8686308499T 1986-03-21 1986-10-31 Laboratoriumsfilter fuer kleines volumen. Expired - Lifetime DE3684011D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/842,494 US4690757A (en) 1986-03-21 1986-03-21 Small volume laboratory filter

Publications (1)

Publication Number Publication Date
DE3684011D1 true DE3684011D1 (de) 1992-04-02

Family

ID=25287452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308499T Expired - Lifetime DE3684011D1 (de) 1986-03-21 1986-10-31 Laboratoriumsfilter fuer kleines volumen.

Country Status (5)

Country Link
US (1) US4690757A (de)
EP (1) EP0237673B1 (de)
JP (1) JPH0636842B2 (de)
CA (1) CA1300035C (de)
DE (1) DE3684011D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603990B1 (fr) * 1986-09-15 1988-12-16 Plastimarne Dispositif de detection d'analyse d'identification et de caracterisation par filtration et immunofiltration
FR2618338B1 (fr) * 1987-07-23 1997-04-04 Millipore Sa Ensemble de filtration pour anesthesie peridurale
JPH0534736Y2 (de) * 1989-07-11 1993-09-02
DE9016138U1 (de) * 1990-11-27 1991-02-14 Karl Küfner KG, 7470 Albstadt Filterring
US5578459A (en) * 1993-11-24 1996-11-26 Abbott Laboratories Method and apparatus for collecting a cell sample from a liquid specimen
US5976824A (en) * 1993-11-24 1999-11-02 Abbott Laboratories Method and apparatus for collecting a cell sample from a liquid specimen
US5443723A (en) * 1994-02-22 1995-08-22 Millipore Corporation Membrane support and sealing apparatus
FI98810C (fi) 1994-09-15 1997-08-25 Nerox Filter Oy Vedenpuhdistuslaite
US5741134A (en) * 1995-06-07 1998-04-21 Filtertek Inc. Filter and universal adapter for use with dental aspirator tips
US5688121A (en) * 1995-10-23 1997-11-18 Filtertek Inc. Corrugated saliva ejector
US5820754A (en) * 1995-12-15 1998-10-13 Kuss Corporation Snap latch filter ring for a fuel injector
US5807483A (en) * 1995-12-15 1998-09-15 Kuss Corporation Snap latch filter ring for a fuel injector
US5800702A (en) * 1996-06-18 1998-09-01 Shurflo Pump Manufacturing Co. Heavy duty strainer
US7041217B1 (en) 2004-12-20 2006-05-09 Filtertek Inc. Filter rings
US20130112606A1 (en) * 2011-11-07 2013-05-09 Medical Components, Inc. Filter assembly for fluid path and method of manufacture
US20200069295A1 (en) * 2018-08-29 2020-03-05 Salter Labs Hydrophobic gas permeable filter assembly for microfiltration of exhaled gases
DE102018220898B4 (de) * 2018-12-04 2022-10-13 Robert Bosch Gmbh Mikrofluidische Vorrichtung und Verfahren zur Filterung eines Fluids

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB248044A (en) * 1924-11-20 1926-02-22 Ernest Lunge Improvements in or relating to filters
SU396114A1 (ru) * 1967-09-25 1973-08-29 Всесоюзный научно нсследовагельскнй институт хирургической аппаратуры , инструментов Аппарат для удаления из крови токсических веществ
DE2809321B2 (de) * 1978-03-03 1980-04-24 Carl Schleicher & Schuell Gmbh & Co Kg, 3352 Einbeck Einmalfiltergehäuse
US4341538A (en) * 1978-08-18 1982-07-27 Gelman Instrument Company Intravenous filter
IL58323A0 (en) * 1979-02-28 1979-12-30 Baxter Travenol Lab Reinforced filter for medical fluids
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
US4422939A (en) * 1979-11-07 1983-12-27 Texas Medical Products, Inc. Blood and perfusate filter
US4321139A (en) * 1980-05-07 1982-03-23 American Home Products Corporation Filtering unit for biological fluids
AU543368B2 (en) * 1980-08-15 1985-04-18 L.R. + N.R. Gedye Pty. Ltd. Filter housing
DE3242359A1 (de) * 1981-12-08 1983-07-21 Smiths Industries Public Ltd. Co., London Filterbauteil
US4390425A (en) * 1982-03-19 1983-06-28 Tafara Peter T High pressure liquid filter vessel
US4444661A (en) * 1982-04-16 1984-04-24 Gelman Sciences Inc. Filter device

Also Published As

Publication number Publication date
CA1300035C (en) 1992-05-05
JPS62221405A (ja) 1987-09-29
EP0237673A3 (en) 1988-03-30
JPH0636842B2 (ja) 1994-05-18
EP0237673B1 (de) 1992-02-26
EP0237673A2 (de) 1987-09-23
US4690757A (en) 1987-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition