TREA

Mark L. Tierney

Follow

Person

  • Wayland, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Ashless or reduced ash quaternary detergents
    • Patent number 9,890,347
    • Issue date Feb 13, 2018
    • The Lubrizol Corporation
    • Ewan E. Delbridge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Ashless or reduced ash quaternary detergents
    • Patent number 9,469,824
    • Issue date Oct 18, 2016
    • The Lubrizol Corporation
    • Ewan E. Delbridge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Ashless or reduced ash quaternary detergents
    • Patent number 9,109,184
    • Issue date Aug 18, 2015
    • The Lubrizol Corporation
    • Ewan E. Delbridge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Ashless or reduced ash quaternary detergents
    • Patent number 8,765,650
    • Issue date Jul 1, 2014
    • The Lubrizol Corporation
    • Ewan E. Delbridge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    ASHLESS OR REDUCED ASH QUATERNARY DETERGENTS
    • Publication number 20170022444
    • Publication date Jan 26, 2017
    • The Lubrizol Corporation
    • Ewan E. Delbridge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ASHLESS OR REDUCED ASH QUATERNARY DETERGENTS
    • Publication number 20140249059
    • Publication date Sep 4, 2014
    • Ewan E. Delbridge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ASHLESS OR REDUCED ASH QUATERNARY DETERGENTS
    • Publication number 20140243247
    • Publication date Aug 28, 2014
    • The Lubrizol Corporation
    • Ewan E. Delbridge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Ashless or Reduced Ash Quaternary Detergents
    • Publication number 20120101012
    • Publication date Apr 26, 2012
    • The Lubrizol Corporation
    • Ewan E. Delbridge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...