TREA

Christopher Roberts

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  • Merseyside, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrogen fluoride recovery process
    • Patent number 6,660,893
    • Issue date Dec 9, 2003
    • Ineca Fluor Holdings Limited
    • Paul Nicholas Ewing
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Hydrogen fluoride recovery process
    • Patent number 6,270,742
    • Issue date Aug 7, 2001
    • Imperial Chemical Industries PLC
    • Paul Nicholas Ewing
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents