TREA

Warren E. Smith

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  • Buckinghamshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diaryl ethers as fuel markers
    • Patent number 11,326,114
    • Issue date May 10, 2022
    • Dow Global Technologies LLC
    • Robert J. Wright
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Substituted dibenzofurans as fuel markers
    • Patent number 11,274,258
    • Issue date Mar 15, 2022
    • Dow Global Technologies LLC
    • Robert J. Wright
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Xanthenes as fuel markers
    • Patent number 11,149,222
    • Issue date Oct 19, 2021
    • Dow Global Technologies LLC
    • Robert J. Wright
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Tetrarylmethane ethers
    • Patent number 10,131,606
    • Issue date Nov 20, 2018
    • Dow Global Technologies LLC
    • George David Green
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Tetrarylmethane ethers as fuel markers
    • Patent number 9,926,506
    • Issue date Mar 27, 2018
    • Dow Global Technologies LLC
    • George David Green
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Analytical method for detecting fuel markers
    • Patent number 9,759,697
    • Issue date Sep 12, 2017
    • Rohm & Haas Company
    • Ronda L. Gras
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Analytical method for detecting fuel markers
    • Patent number 9,689,859
    • Issue date Jun 27, 2017
    • Dow Global Technologies LLC
    • Ronda L. Gras
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    AROMATIC HYDROCARBON-SOLUBLE ANTHRAQUINONE
    • Publication number 20230250292
    • Publication date Aug 10, 2023
    • DOW GLOBAL TECHNOLOGIES LLC
    • Evelyn Auyeung
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SUBSTITUTED DIBENZOFURANS AS FUEL MARKERS
    • Publication number 20210163834
    • Publication date Jun 3, 2021
    • DOW GLOBAL TECHNOLOGIES LLC
    • Robert J. Wright
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    XANTHENES AS FUEL MARKERS
    • Publication number 20210009909
    • Publication date Jan 14, 2021
    • DOW GLOBAL TECHNOLOGIES LLC
    • Robert J. Wright
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    DIARYL ETHERS AS FUEL MARKERS
    • Publication number 20210009910
    • Publication date Jan 14, 2021
    • DOW GLOBAL TECHNOLOGIES LLC
    • Robert J. Wright
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    TETRARYLMETHANE ETHERS
    • Publication number 20170073290
    • Publication date Mar 16, 2017
    • Rohm and Haas Company
    • George David Green
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    TETRARYLMETHANE ETHERS AS FUEL MARKERS
    • Publication number 20170073595
    • Publication date Mar 16, 2017
    • DOW GLOBAL TECHNOLOGIES LLC
    • George David Green
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ANALYTICAL METHOD FOR DETECTING FUEL MARKERS
    • Publication number 20160178602
    • Publication date Jun 23, 2016
    • DOW GLOBAL TECHNOLOGIES LLC
    • Ronda L. Gras
    • G01 - MEASURING TESTING
  • Information Patent Application

    ANALYTICAL METHOD FOR DETECTING FUEL MARKERS
    • Publication number 20160077066
    • Publication date Mar 17, 2016
    • Rohm and Haas Company
    • Ronda L. Gras
    • G01 - MEASURING TESTING