TREA

Christian Guernieri

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  • Mantova, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid filter arrangement and methods
    • Patent number 7,955,502
    • Issue date Jun 7, 2011
    • Donaldson Company, Inc.
    • Enrico Greco
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter arrangement and methods
    • Patent number 7,662,284
    • Issue date Feb 16, 2010
    • Donaldson Company, Inc.
    • Enrico Greco
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID FILTER ARRANGEMENTS AND METHODS
    • Publication number 20110226688
    • Publication date Sep 22, 2011
    • Donaldson Company, Inc.
    • Enrico Greco
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Liquid filter arrangement and methods
    • Publication number 20100140157
    • Publication date Jun 10, 2010
    • Donaldson Company, Inc.
    • Enrico Greco
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Liquid Filter Arrangement and Methods
    • Publication number 20080142426
    • Publication date Jun 19, 2008
    • Donaldson Company, Inc.
    • Enrico Greco
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL