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Richard Patrick Lydon

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  • Handbridge, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter cloth retention
    • Patent number 9,616,367
    • Issue date Apr 11, 2017
    • Madison Filter 981 Ltd.
    • Anthony Maquet
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cloth retention
    • Patent number 9,248,389
    • Issue date Feb 2, 2016
    • Madison Filter 981 Ltd.
    • Anthony Maquet
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element fixation for filter presses
    • Patent number 6,932,906
    • Issue date Aug 23, 2005
    • Madison Filter Limited
    • Richard Patrick Lydon
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Phase-separation member
    • Patent number 6,648,147
    • Issue date Nov 18, 2003
    • Madison Filter 981 Limited
    • Richard Patrick Lydon
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER CLOTH RETENTION
    • Publication number 20160129379
    • Publication date May 12, 2016
    • MADISON FILTER 981 LTD.
    • Anthony Maquet
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Cloth Retention
    • Publication number 20070251873
    • Publication date Nov 1, 2007
    • MADISON FILTER 981 LTD.
    • Anthony Maquet
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter element fixation for filter presses
    • Publication number 20020153105
    • Publication date Oct 24, 2002
    • Richard Patrick Lydon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL