IT8819272A0 - Dispositivo e procedimento di filtrazione. - Google Patents

Dispositivo e procedimento di filtrazione.

Info

Publication number
IT8819272A0
IT8819272A0 IT8819272A IT1927288A IT8819272A0 IT 8819272 A0 IT8819272 A0 IT 8819272A0 IT 8819272 A IT8819272 A IT 8819272A IT 1927288 A IT1927288 A IT 1927288A IT 8819272 A0 IT8819272 A0 IT 8819272A0
Authority
IT
Italy
Prior art keywords
procedure
filtration device
filtration
Prior art date
Application number
IT8819272A
Other languages
English (en)
Other versions
IT1227045B (it
Inventor
William Frederick Bowers
Douglas Bradford Tiffany
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of IT8819272A0 publication Critical patent/IT8819272A0/it
Application granted granted Critical
Publication of IT1227045B publication Critical patent/IT1227045B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Centrifugal Separators (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
IT8819272A 1987-02-02 1988-02-01 Dispositivo e procedimento di filtrazione. IT1227045B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/009,990 US4832851A (en) 1987-02-02 1987-02-02 Centrifugal force-enhanced filtration of fluids

Publications (2)

Publication Number Publication Date
IT8819272A0 true IT8819272A0 (it) 1988-02-01
IT1227045B IT1227045B (it) 1991-03-14

Family

ID=21740880

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8819272A IT1227045B (it) 1987-02-02 1988-02-01 Dispositivo e procedimento di filtrazione.

Country Status (7)

Country Link
US (1) US4832851A (it)
JP (1) JPS6485152A (it)
AU (1) AU611879B2 (it)
DE (1) DE3803067C2 (it)
FR (1) FR2610214B1 (it)
GB (1) GB2200573B (it)
IT (1) IT1227045B (it)

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US5490927A (en) * 1995-01-04 1996-02-13 Filtron Technology Corporation Filtration apparatus with membrane filter unit
DE59609585D1 (de) * 1995-04-01 2002-10-02 Roche Diagnostics Gmbh Verfahren zur Bindung eines biologischen Materials
US5556544A (en) * 1995-09-08 1996-09-17 Didier; Emmanuel R. Concentrator & filter
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DE19912479A1 (de) * 1999-03-22 2000-09-28 Christian Lengl Verfahren zur Trennung von kontaminiertem Ölbindemittel
US6302919B1 (en) * 1999-07-20 2001-10-16 Brian Chambers Reverse-flow centrifugal filtration method
US7947236B2 (en) 1999-12-03 2011-05-24 Becton, Dickinson And Company Device for separating components of a fluid sample
US7074333B2 (en) 2001-01-19 2006-07-11 Millipore Corporation Recovery of linear nucleic acids by salt dilution and/or reduced pressure prior to continuous pressure differential ultrafiltration
US7179391B2 (en) 2002-05-24 2007-02-20 Biomet Manufacturing Corp. Apparatus and method for separating and concentrating fluids containing multiple components
US7374678B2 (en) 2002-05-24 2008-05-20 Biomet Biologics, Inc. Apparatus and method for separating and concentrating fluids containing multiple components
US7832566B2 (en) 2002-05-24 2010-11-16 Biomet Biologics, Llc Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles
US7992725B2 (en) 2002-05-03 2011-08-09 Biomet Biologics, Llc Buoy suspension fractionation system
US20030205538A1 (en) 2002-05-03 2003-11-06 Randel Dorian Methods and apparatus for isolating platelets from blood
US20060278588A1 (en) 2002-05-24 2006-12-14 Woodell-May Jennifer E Apparatus and method for separating and concentrating fluids containing multiple components
US7845499B2 (en) 2002-05-24 2010-12-07 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US20050026175A1 (en) * 2003-07-31 2005-02-03 John Link Devices and methods for isolating RNA
US20050042660A1 (en) * 2003-07-31 2005-02-24 Hall Gerald Edward Devices and methods for isolating RNA
US20060099605A1 (en) * 2004-11-11 2006-05-11 Hall Gerald E Jr Devices and methods for isolating RNA
CA2591668A1 (en) * 2004-12-14 2006-06-22 Alk-Abello A/S Pharmaceutical composition comprising a bacterial cell displaying a heterologous proteinaceous compound
US7866485B2 (en) 2005-02-07 2011-01-11 Hanuman, Llc Apparatus and method for preparing platelet rich plasma and concentrates thereof
US7824559B2 (en) * 2005-02-07 2010-11-02 Hanumann, LLC Apparatus and method for preparing platelet rich plasma and concentrates thereof
US7708152B2 (en) 2005-02-07 2010-05-04 Hanuman Llc Method and apparatus for preparing platelet rich plasma and concentrates thereof
US20060223072A1 (en) * 2005-03-31 2006-10-05 Boyes Barry E Methods of using a DNase I-like enzyme
US20060223073A1 (en) * 2005-03-31 2006-10-05 Boyes Barry E Methods of using a DNase I-like enzyme
US20060270843A1 (en) * 2005-05-26 2006-11-30 Hall Gerald E Jr Methods for isolation of nucleic acids
US8567609B2 (en) 2006-05-25 2013-10-29 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US8430813B2 (en) * 2006-05-26 2013-04-30 Depuy Spine, Inc. Illuminated surgical access system including a surgical access device and integrated light emitter
US7686965B2 (en) * 2006-05-31 2010-03-30 Cook Melvin W Centrifugal fluid filtration devices, systems and methods
US7806276B2 (en) 2007-04-12 2010-10-05 Hanuman, Llc Buoy suspension fractionation system
US8328024B2 (en) 2007-04-12 2012-12-11 Hanuman, Llc Buoy suspension fractionation system
WO2009021197A2 (en) 2007-08-08 2009-02-12 O'brien Paul W Portable drinking water purification device
WO2009108890A1 (en) 2008-02-27 2009-09-03 Biomet Biologics, Llc Methods and compositions for delivering interleukin-1 receptor antagonist
US8337711B2 (en) 2008-02-29 2012-12-25 Biomet Biologics, Llc System and process for separating a material
US8012077B2 (en) 2008-05-23 2011-09-06 Biomet Biologics, Llc Blood separating device
MX2011000794A (es) 2008-07-21 2011-02-24 Becton Dickinson Co Dispositivo de separacion de fase por densidad.
MX2011000798A (es) 2008-07-21 2011-03-01 Becton Dickinson Co Dispositivo de separacion de fase por densidad.
EP2326422B1 (en) 2008-07-21 2013-07-17 Becton, Dickinson and Company Density phase separation device
US8394268B2 (en) * 2008-08-08 2013-03-12 Miracle Straw Corporation, Inc. Double chamber water purification device
WO2010045502A2 (en) 2008-10-15 2010-04-22 O'brien Paul W Protable drinking water purification device
US8187475B2 (en) 2009-03-06 2012-05-29 Biomet Biologics, Llc Method and apparatus for producing autologous thrombin
US8313954B2 (en) 2009-04-03 2012-11-20 Biomet Biologics, Llc All-in-one means of separating blood components
EP4119228A1 (en) 2009-05-15 2023-01-18 Becton, Dickinson and Company Density phase separation device
EP2260943A1 (en) 2009-06-11 2010-12-15 Innosieve Diagnostics B.V. Microfilter centrifuge tube
US9011800B2 (en) 2009-07-16 2015-04-21 Biomet Biologics, Llc Method and apparatus for separating biological materials
US8425771B2 (en) 2009-07-24 2013-04-23 Miracle Straw Corporation, Inc. Double chamber water purification device
US8591391B2 (en) 2010-04-12 2013-11-26 Biomet Biologics, Llc Method and apparatus for separating a material
KR101584870B1 (ko) 2010-09-20 2016-01-13 레아플릭스 에이피에스 다층 혈액산물의 제작시에 사용하기 위한 컨테이너
WO2013024477A1 (en) * 2011-08-15 2013-02-21 Mekorot Water Company Ltd. A method for manipulating a membrane element within a pressure vessel
US9642956B2 (en) 2012-08-27 2017-05-09 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US10208095B2 (en) 2013-03-15 2019-02-19 Biomet Manufacturing, Llc Methods for making cytokine compositions from tissues using non-centrifugal methods
US9950035B2 (en) 2013-03-15 2018-04-24 Biomet Biologics, Llc Methods and non-immunogenic compositions for treating inflammatory disorders
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain using protein solutions
US20140271589A1 (en) 2013-03-15 2014-09-18 Biomet Biologics, Llc Treatment of collagen defects using protein solutions
US9895418B2 (en) 2013-03-15 2018-02-20 Biomet Biologics, Llc Treatment of peripheral vascular disease using protein solutions
GB201312578D0 (en) * 2013-07-12 2013-08-28 Reardon Paul Filtration apparatus
US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid
US9713810B2 (en) 2015-03-30 2017-07-25 Biomet Biologics, Llc Cell washing plunger using centrifugal force
US9757721B2 (en) 2015-05-11 2017-09-12 Biomet Biologics, Llc Cell washing plunger using centrifugal force
US11504653B2 (en) * 2018-11-30 2022-11-22 Hans-Werner Heinrich Biological material collection and separation system
WO2020112502A1 (en) 2018-11-30 2020-06-04 Heinrich Hans Werner Separation system, apparatus, and methods of use
EP4032603A1 (en) * 2021-01-22 2022-07-27 Paul Charles Reardon Filter
EP4281209A1 (en) * 2021-01-22 2023-11-29 Paul Charles Reardon Filter

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US3481477A (en) * 1965-03-02 1969-12-02 Andrew F Farr Apparatus for filtering out clear liquid from suspended solids
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Also Published As

Publication number Publication date
AU1096388A (en) 1988-08-04
AU611879B2 (en) 1991-06-27
US4832851A (en) 1989-05-23
FR2610214B1 (fr) 1992-02-14
FR2610214A1 (fr) 1988-08-05
JPS6485152A (en) 1989-03-30
GB8802281D0 (en) 1988-03-02
DE3803067C2 (de) 1997-02-20
GB2200573A (en) 1988-08-10
GB2200573B (en) 1991-05-15
DE3803067A1 (de) 1989-01-26
IT1227045B (it) 1991-03-14

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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: 19950227