having three-dimensional spirally wound separation channels

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  • B04B2005/0457
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifuge

    • Patent number 7,351,333
    • Issue date Apr 1, 2008
    • Brunel University
    • David W. Hawes
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Multi-stage centrifugal debris trap

    • Patent number 7,175,771
    • Issue date Feb 13, 2007
    • Honeywell International, Inc.
    • Eric B. Bridges
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Apparatus for separation media by centrifugal force

    • Patent number 6,569,323
    • Issue date May 27, 2003
    • Lev Sergeevish Pribytkov
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Concentration of waterborn and foodborn microorganisms

    • Patent number 5,961,846
    • Issue date Oct 5, 1999
    • Marshfield Medical Research & Education Foundation
    • Mark A. Borchardt
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Concentration of waterborne pathogenic organisms

    • Patent number 5,858,251
    • Issue date Jan 12, 1999
    • Marshfield Medical Research & Education Foundation, a Division of Marshfield...
    • Mark A. Borchardt
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Method of concentrating waterborne protozoan parasites

    • Patent number 5,846,439
    • Issue date Dec 8, 1998
    • Marshfield Medical Research & Education Foundation, a Division of Marshfield...
    • Mark A. Borchardt
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Method of culturing animal cells

    • Patent number 5,250,432
    • Issue date Oct 5, 1993
    • Teijin Limited
    • Michiyuki Takashiki
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Spiral fluid separator

    • Patent number 5,248,421
    • Issue date Sep 28, 1993
    • The United States of America as respresented by the Administrator of the Nati...
    • Glen A. Robertson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and device for filtering a suspension of particles in a liquid

    • Patent number 4,708,801
    • Issue date Nov 24, 1987
    • Compagnie Generale d'Electricite
    • Stanislas Galaj
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Process and apparatus for separating or fractionating fluid mixtures

    • Patent number 4,623,470
    • Issue date Nov 18, 1986
    • Helipump, Inc.
    • Robert J. Adler
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Blood cell separator

    • Patent number 4,419,089
    • Issue date Dec 6, 1983
    • The United States of America as represented by the Department of Health and H...
    • Theodor Kolobow
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Blood cell separator

    • Patent number 4,356,958
    • Issue date Nov 2, 1982
    • The United States of America as represented by the Secretary of Health & Huma...
    • Theodor Kolobow
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Rotating coil centrifuge

    • Patent number 4,287,061
    • Issue date Sep 1, 1981
    • National Research Development Corporation
    • Ian A. Sutherland
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Fluid separator or mixer

    • Patent number 3,951,813
    • Issue date Apr 20, 1976
    • James R. Palma
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3877635

    • Patent number 3,877,635
    • Issue date Apr 15, 1975
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    3875061

    • Patent number 3,875,061
    • Issue date Apr 1, 1975
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3840121

    • Patent number 3,840,121
    • Issue date Oct 8, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3786919

    • Patent number 3,786,919
    • Issue date Jan 22, 1974
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    3768658

    • Patent number 3,768,658
    • Issue date Oct 30, 1973
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3709665

    • Patent number 3,709,665
    • Issue date Jan 9, 1973
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3706383

    • Patent number 3,706,383
    • Issue date Dec 19, 1972
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3249295

    • Patent number 3,249,295
    • Issue date May 3, 1966
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    3219264

    • Patent number 3,219,264
    • Issue date Nov 23, 1965
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3133881

    • Patent number 3,133,881
    • Issue date May 19, 1964
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    3129175

    • Patent number 3,129,175
    • Issue date Apr 14, 1964
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    3127342

    • Patent number 3,127,342
    • Issue date Mar 31, 1964
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    3090549

    • Patent number 3,090,549
    • Issue date May 21, 1963
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    3074627

    • Patent number 3,074,627
    • Issue date Jan 22, 1963
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    2889044

    • Patent number 2,889,044
    • Issue date Jun 2, 1959
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2885145

    • Patent number 2,885,145
    • Issue date May 5, 1959
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

  • Information Patent Application

    CENTRIFUGE APPARATUS

    • Publication number 20140249013
    • Publication date Sep 4, 2014
    • DYNAMIC EXTRACTIONS LIMITED
    • Philip Wood
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGE WITH NON-SYNCHRONOUS DRIVE SYSTEM

    • Publication number 20100120597
    • Publication date May 13, 2010
    • David W. Hawes
    • G01 - MEASURING TESTING
  • Information Patent Application

    CENTRIFUGE

    • Publication number 20080207422
    • Publication date Aug 28, 2008
    • Brunel University
    • David William Hawes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Continuous blood separator

    • Publication number 20060116271
    • Publication date Jun 1, 2006
    • Mehdi Hatamian
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Multi-stage centrifugal debris trap

    • Publication number 20050133466
    • Publication date Jun 23, 2005
    • Honeywell International Inc.
    • Eric B. Bridges
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Centrifuge

    • Publication number 20050109686
    • Publication date May 26, 2005
    • Brunel University
    • David W. Hawes
    • G01 - MEASURING TESTING