Janet Marian Smithers

Person

  • Cheshire, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Functional fluid composition

    • Patent number 9,096,811
    • Issue date Aug 4, 2015
    • Shell Oil Company
    • Janet Marian Smithers
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    FUNCTIONAL FLUID COMPOSITION

    • Publication number 20120231986
    • Publication date Sep 13, 2012
    • Janet Marian Smithers
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Process to prepare a lubricating base oil and its use

    • Publication number 20090159492
    • Publication date Jun 25, 2009
    • Etienne Duhoux
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...