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USF FILTRATION AND SEPARATIONS GROUP INC

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Organization

  • WILMINGTON, DE, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Manifold header
    • Patent number D478913
    • Issue date Aug 26, 2003
    • USF Filtration and Separations Group, Inc.
    • Warren Thomas Johnson
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Scouring method
    • Patent number 6,555,005
    • Issue date Apr 29, 2003
    • USF Filtration and Separations Group Inc.
    • Fufang Zha
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Electrochemical cell
    • Patent number 6,454,921
    • Issue date Sep 24, 2002
    • USF Filtration and Separations Group, Inc.
    • Alastair M. Hodges
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Manifold header cap
    • Patent number D462699
    • Issue date Sep 10, 2002
    • USF Filtration and Separations Group, Inc.
    • Warren Thomas Johnson
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Capacitor
    • Patent number 6,437,967
    • Issue date Aug 20, 2002
    • USF Filtration and Separations Group, Inc.
    • Nathaniel R. Quick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas burner assembly and method of making
    • Patent number 6,435,861
    • Issue date Aug 20, 2002
    • USF Filtration and Separations Group, Inc.
    • Nathaniel R. Quick
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Process for producing high quality metallic fiber mesh
    • Patent number 6,381,826
    • Issue date May 7, 2002
    • USF Filtration & Separations Group, Inc.
    • Nathaniel R. Quick
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sensor connection means
    • Patent number 6,379,513
    • Issue date Apr 30, 2002
    • USF Filtration and Separations Group Inc.
    • Garry Chambers
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oleophobic filter materials for filter venting applications
    • Patent number 6,355,081
    • Issue date Mar 12, 2002
    • USF Filtration and Separations Group, Inc.
    • I-fan Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of making a seal
    • Patent number 6,329,625
    • Issue date Dec 11, 2001
    • USF Filtration and Separations Group, Inc.
    • Nathaniel R. Quick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for automatic analysis
    • Patent number 6,325,917
    • Issue date Dec 4, 2001
    • USF Filtration and Separations Group, Inc.
    • Ian Andrew Maxwell
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Process for extracting copper or iron
    • Patent number 6,309,531
    • Issue date Oct 30, 2001
    • USF Filtration and Separations Group, Inc.
    • Michael C. Murray
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Apparatus and method of continuous sintering a web material
    • Patent number 6,306,336
    • Issue date Oct 23, 2001
    • USF Filtration and Separations Group, Inc.
    • Joseph R. Hrezo
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Thermoelectric device and method of making
    • Patent number 6,297,440
    • Issue date Oct 2, 2001
    • USF Filtration and Separations Group, Inc.
    • Michael Liberman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Capacitor
    • Patent number 6,292,349
    • Issue date Sep 18, 2001
    • USF Filtration and Separations Group, Inc.
    • Nathaniel R. Quick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process for bonding workpieces
    • Patent number 6,291,806
    • Issue date Sep 18, 2001
    • USF Filtration and Separations Group, Inc.
    • Nathaniel R. Quick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrochemical cell
    • Patent number 6,284,125
    • Issue date Sep 4, 2001
    • USF Filtration and Separations Group, Inc.
    • Alastair McIndoe Hodges
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Large pore synthetic polymer membranes
    • Patent number 6,277,281
    • Issue date Aug 21, 2001
    • USF Filtration and Separations Group Inc.
    • Jerome Ditter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Microporous membrane filtration assembly
    • Patent number 6,254,773
    • Issue date Jul 3, 2001
    • USF Filtration and Separations Group, Inc.
    • Bruce G. Biltoft
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for making an alloy
    • Patent number 6,248,192
    • Issue date Jun 19, 2001
    • USF Filtration and Separations Group, Inc.
    • Nathaniel R. Quick
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Capacitor
    • Patent number 6,215,648
    • Issue date Apr 10, 2001
    • USF Filtration and Separations Group, Inc.
    • Nathaniel R. Quick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Predicting logarithmic reduction values
    • Patent number 6,202,475
    • Issue date Mar 20, 2001
    • USF Filtration and Separations Group, Inc.
    • Michael R. L. Selbie
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and method of sintering elements by infrared heating
    • Patent number 6,200,523
    • Issue date Mar 13, 2001
    • USF Filtration and Separations Group, Inc.
    • Nathaniel R. Quick
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Analytic cell
    • Patent number 6,193,865
    • Issue date Feb 27, 2001
    • USF Filtration and Separations Group, Inc.
    • Alastair McIndoe Hodges
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Highly asymmetric anionic membranes
    • Patent number 6,183,640
    • Issue date Feb 6, 2001
    • USF Filtration and Separations Group, Inc.
    • I-fan Wang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and method for sealing fluid filter by infrared heating
    • Patent number 6,180,909
    • Issue date Jan 30, 2001
    • USF Filtration and Separations Group, Inc.
    • Nathaniel R. Quick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Electrochemical cell
    • Patent number 6,179,979
    • Issue date Jan 30, 2001
    • USF Filtration and Separations Group, Inc.
    • Alastair McIndoe Hodges
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Electrochemical cell
    • Patent number 6,174,420
    • Issue date Jan 16, 2001
    • USF Filtration and Separations Group, Inc.
    • Alastair McIndoe Hodges
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cleaning of hollow fibre membranes
    • Patent number 6,159,373
    • Issue date Dec 12, 2000
    • USF Filtration and Separations Group, Inc.
    • Thomas William Beck
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas-scrubbed hollow fiber membrane module
    • Patent number 6,156,200
    • Issue date Dec 5, 2000
    • USF Filtration and Separations Group, Inc.
    • Fufang Zha
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Micro fuel cell array
    • Publication number 20020197520
    • Publication date Dec 26, 2002
    • USF Filtration & Separations Group., Inc
    • Nathaniel R. Quick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Process of making alloy fibers
    • Publication number 20020108684
    • Publication date Aug 15, 2002
    • USF Filtration & Separations Group, Inc
    • Nathaniel R. Quick
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Advanced alloy fiber and process of making
    • Publication number 20020007546
    • Publication date Jan 24, 2002
    • USF Filtration & Separations Group, Inc
    • Nathaniel R. Quick
    • C21 - METALLURGY OF IRON

Trademarklast 30 trademarks

  • Information Trademark

    76398119 - HELIXGUARD
    • Serial number 76398119
    • Filing date Apr 19, 2002
    • USF Filtration and Separations Group, Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    75802825 - MICROPAK
    • Serial number 75802825
    • Filing date Sep 20, 1999
    • USF Filtration and Separations Group Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75798769 - CLARIS
    • Serial number 75798769
    • Registration number 2434835
    • Filing date Sep 13, 1999
    • USF Filtration and Separations Group Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74619583 - CUTLESS
    • Serial number 74619583
    • Registration number 2765961
    • Filing date Jan 10, 1995
    • MEMTEC AMERICA CORPORATION
    • 23 - Yarns and threads, for textile use