TREA

Linda M. Olson

Follow

Person

  • Savage, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter media and structure
    • Patent number 8,021,457
    • Issue date Sep 20, 2011
    • Donaldson Company, Inc.
    • Keh B. Dema
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High strength, high capacity filter media and structure
    • Patent number 7,985,344
    • Issue date Jul 26, 2011
    • Donaldson Company, Inc.
    • Keh B. Dema
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter medium and structure
    • Patent number 7,314,497
    • Issue date Jan 1, 2008
    • Donaldson Company, Inc.
    • Brad E. Kahlbaugh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter medium and structure
    • Patent number 7,309,372
    • Issue date Dec 18, 2007
    • Donaldson Company, Inc.
    • Brad E. Kahlbaugh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    High strength, high capacity filter media and structure
    • Publication number 20080073296
    • Publication date Mar 27, 2008
    • Donaldson Company Inc.
    • Keh B. Dema
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter medium and structure
    • Publication number 20070039300
    • Publication date Feb 22, 2007
    • Donaldson Company, Inc.
    • Brad E. Kahlbaugh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    High strength, high capacity filter media and structure
    • Publication number 20060096932
    • Publication date May 11, 2006
    • Keh B. Dema
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter medium and structure
    • Publication number 20060096263
    • Publication date May 11, 2006
    • Brad E. Kahlbaugh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL