TREA

Paul Peterson

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  • New Prague, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter cartridge
    • Patent number 10,434,454
    • Issue date Oct 8, 2019
    • Donaldson Company, Inc.
    • Thomas Lundgren
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air/oil separator assemblies; components; and methods
    • Patent number 9,504,949
    • Issue date Nov 29, 2016
    • Donaldson Company, Inc.
    • Thomas Lundgren
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Adsorption methods
    • Patent number 6,916,360
    • Issue date Jul 12, 2005
    • Donaldson Company, Inc.
    • Kevin J. Seguin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Adsorption apparatus
    • Patent number 6,533,847
    • Issue date Mar 18, 2003
    • Donaldson Company, Inc.
    • Kevin J. Seguin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Adsorption apparatus and methods
    • Patent number 6,113,674
    • Issue date Sep 5, 2000
    • Donaldson Company, Inc.
    • Kristine M. Graham
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Adsorption apparatus
    • Patent number 5,964,927
    • Issue date Oct 12, 1999
    • Donaldson Company, Inc.
    • Kristine M. Graham
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refillable gas adsorption bed assembly and counterflow adsorber module
    • Patent number 5,290,345
    • Issue date Mar 1, 1994
    • Donaldson Company, Inc.
    • Richard J. Osendorf
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER CARTRIDGE
    • Publication number 20170157549
    • Publication date Jun 8, 2017
    • Donaldson Company, Inc.
    • THOMAS LUNDGREN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR/OIL SEPARATOR ASSEMBLIES; COMPONENTS; AND METHODS
    • Publication number 20140208702
    • Publication date Jul 31, 2014
    • Donaldson Company, Inc.
    • Thomas Lundgren
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Adsorption apparatus and methods
    • Publication number 20030159586
    • Publication date Aug 28, 2003
    • Donaldson Company, Inc.
    • Kevin J. Seguin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Adsorption apparatus and methods
    • Publication number 20020110510
    • Publication date Aug 15, 2002
    • Kevin J. Seguin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL