TREA

James P. Barsness

Follow

Person

  • Cannon Falls, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pleated fluid filter element and methods
    • Patent number 11,883,765
    • Issue date Jan 30, 2024
    • Donaldson Company, Inc.
    • James P. Barsness
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pleated fluid filter element and methods
    • Patent number 11,376,526
    • Issue date Jul 5, 2022
    • Donaldson Company, Inc.
    • James P. Barsness
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pleated fluid filter element and methods
    • Patent number 10,653,979
    • Issue date May 19, 2020
    • Donaldson Company, Inc.
    • James P. Barsness
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PLEATED FLUID FILTER ELEMENT AND METHODS
    • Publication number 20240131453
    • Publication date Apr 25, 2024
    • Donaldson Company, Inc.
    • James P. Barsness
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER MEDIA, COMPOSITES, AND FACE MASK SYSTEMS USING SAME
    • Publication number 20230330451
    • Publication date Oct 19, 2023
    • Donaldson Company, Inc.
    • Derek O. Jones
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    PLEATED FLUID FILTER ELEMENT AND METHODS
    • Publication number 20220339561
    • Publication date Oct 27, 2022
    • Donaldson Company, Inc.
    • James P. Barsness
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLEATED FLUID FILTER ELEMENT AND METHODS
    • Publication number 20200276525
    • Publication date Sep 3, 2020
    • Donaldson Company, Inc.
    • James P. Barsness
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PLEATED FLUID FILTER ELEMENT AND METHODS
    • Publication number 20150290561
    • Publication date Oct 15, 2015
    • Donaldson Company, Inc.
    • James P. Barsness
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL