TREA

Bryan D. Patten

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  • Bloomington, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluted filter media
    • Patent number 8,460,442
    • Issue date Jun 11, 2013
    • Donaldson Company, Inc.
    • Wayne M. Wagner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluted filter media
    • Patent number 8,268,053
    • Issue date Sep 18, 2012
    • Donaldson Company, Inc.
    • Wayne M. Wagner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of making a fluted filter media for air filter
    • Patent number 7,329,326
    • Issue date Feb 12, 2008
    • Donaldson Company, Inc.
    • Wayne M. Wagner
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUTED FILTER MEDIA
    • Publication number 20120312167
    • Publication date Dec 13, 2012
    • Donaldson Company, Inc.
    • Wayne M. Wagner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluted filter media
    • Publication number 20080216654
    • Publication date Sep 11, 2008
    • Donaldson Company, Inc.
    • Wayne M. Wagner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluted filter media for air filter
    • Publication number 20030121845
    • Publication date Jul 3, 2003
    • Donaldson Company, Inc.
    • Wayne M. Wagner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL