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DE69601919D1 - Filtrierapparat - Google Patents

Filtrierapparat

Info

Publication number
DE69601919D1
DE69601919D1 DE69601919T DE69601919T DE69601919D1 DE 69601919 D1 DE69601919 D1 DE 69601919D1 DE 69601919 T DE69601919 T DE 69601919T DE 69601919 T DE69601919 T DE 69601919T DE 69601919 D1 DE69601919 D1 DE 69601919D1
Authority
DE
Germany
Prior art keywords
percolator
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
Application number
DE69601919T
Other languages
English (en)
Other versions
DE69601919T2 (de
Inventor
Attila Herczeg
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.)
Pall Corp
Original Assignee
Pall 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 Pall Corp filed Critical Pall Corp
Publication of DE69601919D1 publication Critical patent/DE69601919D1/de
Application granted granted Critical
Publication of DE69601919T2 publication Critical patent/DE69601919T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D63/087—Single membrane modules
    • 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
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Centrifugal Separators (AREA)
DE69601919T 1995-01-04 1996-01-03 Filtrierapparat Expired - Fee Related DE69601919T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/368,473 US5490927A (en) 1995-01-04 1995-01-04 Filtration apparatus with membrane filter unit
PCT/US1996/000488 WO1996020776A2 (en) 1995-01-04 1996-01-03 Filtration apparatus

Publications (2)

Publication Number Publication Date
DE69601919D1 true DE69601919D1 (de) 1999-05-06
DE69601919T2 DE69601919T2 (de) 1999-08-05

Family

ID=23451359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69601919T Expired - Fee Related DE69601919T2 (de) 1995-01-04 1996-01-03 Filtrierapparat

Country Status (4)

Country Link
US (1) US5490927A (de)
EP (1) EP0801590B1 (de)
DE (1) DE69601919T2 (de)
WO (1) WO1996020776A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9422504D0 (en) 1994-11-08 1995-01-04 Robertson Patricia M B Blood testing
US6156199A (en) * 1997-08-11 2000-12-05 Zuk, Jr.; Peter Centrifugal filtration apparatus
US6328863B1 (en) * 1998-08-11 2001-12-11 Robert L. Wilhelm Spiral feed and discharge manifold for electrolytic cells
US6458278B1 (en) 1999-02-22 2002-10-01 Nalge Nunc International Corporation Filtering unit having separately attachable filter cassette, filter cassette, and method of filtering
US6602414B2 (en) * 2000-03-30 2003-08-05 Formulations Pro Molecule separation device and method combining multiple filtration media
US20080017577A1 (en) * 2006-07-21 2008-01-24 Becton, Dickinson And Company Membrane-based Double-layer Tube for Sample Collections
US10278534B2 (en) * 2013-12-01 2019-05-07 Fellow Industries Inc. Beverage steeping and dispensing system
US9868627B2 (en) * 2015-02-19 2018-01-16 Paul BATISTAKIS Combination spout and filter, particularly for paint barrels
KR102071046B1 (ko) * 2018-02-05 2020-01-28 주식회사 이노디자인 드립핑 용기 및 휴대용 커피 음용 용기
CN116217963A (zh) * 2023-04-06 2023-06-06 常州大学 一种聚酰亚胺树脂的纯化方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488768A (en) * 1968-02-08 1970-01-06 Amicon Corp Self-cleaning ultrafilter
US4614585A (en) * 1981-03-02 1986-09-30 Sybron Corporation Frangible bonded disposable filtration unit with recoverable filter
FR2536671B1 (fr) * 1982-11-26 1988-06-10 Sartorius Gmbh Appareil de filtrage pour liquides, de type statique a membrane
US4632761A (en) * 1983-08-15 1986-12-30 W. R. Grace & Co. Centrifugal microconcentrator and methods for its use
US4722792A (en) * 1985-02-09 1988-02-02 Kurashiki Boseki Kabushiki Kaisha Filter for centrifugal separator
JPS61209010A (ja) * 1985-03-12 1986-09-17 Toyo Soda Mfg Co Ltd 微量液体フイルタ−
US4702834A (en) * 1986-06-17 1987-10-27 Nalge Company Plastic filter units having a weld cellulose filter
US4832851A (en) * 1987-02-02 1989-05-23 W. R. Grace & Co. Centrifugal force-enhanced filtration of fluids
DE3722564A1 (de) * 1987-07-08 1989-01-19 Andreas Szabados Filtrationseinheit, insbesondere fuer medizinische proben
US4783318A (en) * 1987-10-02 1988-11-08 The State Of Minnesota Apparatus for environmental leaching testing
US5112484A (en) * 1990-10-11 1992-05-12 Zuk, Inc. Filtration apparatus
US5234585A (en) * 1991-12-19 1993-08-10 Zuk, Incorporated Vacuum filtration device
US5308483A (en) * 1992-08-27 1994-05-03 Gelman Sciences Inc. Microporous filtration funnel assembly

Also Published As

Publication number Publication date
WO1996020776A2 (en) 1996-07-11
EP0801590B1 (de) 1999-03-31
DE69601919T2 (de) 1999-08-05
WO1996020776A3 (en) 1996-09-19
EP0801590A2 (de) 1997-10-22
US5490927A (en) 1996-02-13

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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