TREA

Rodney I. Barber

Follow

Person

  • Berkshire, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Low phosphorus clean gear formulations
    • Patent number 6,844,300
    • Issue date Jan 18, 2005
    • Ethyl Corporation
    • Jeffrey L. Milner
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating compositions
    • Patent number 6,184,186
    • Issue date Feb 6, 2001
    • Ethyl Petroleum Additives, Ltd
    • Helen T. Ryan
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Polyalkylene glycol lubricant compositions
    • Patent number 5,342,531
    • Issue date Aug 30, 1994
    • Ethyl Petroleum Additives Limited
    • David K. Walters
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant compositions
    • Patent number 5,126,064
    • Issue date Jun 30, 1992
    • Ethyl Petroleum Additives, Ltd.
    • Rodney I. Barber
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating composition containing emulsion-sludge inhibitors
    • Patent number 4,305,834
    • Issue date Dec 15, 1981
    • Ethyl Corporation
    • Rodney I. Barber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubricating composition containing emulsion-sludge inhibitors
    • Patent number 4,305,835
    • Issue date Dec 15, 1981
    • Ethyl Corporation
    • Rodney I. Barber
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Low phosphorus clean gear formulations
    • Publication number 20020160922
    • Publication date Oct 31, 2002
    • Jeffrey L. Milner
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...