TREA

Jeffrey Farrar

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  • Kelsall, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluorocopolymer compositions
    • Patent number 4,877,839
    • Issue date Oct 31, 1989
    • Imperial Chemical Industries PLC
    • John N. Conti-Ramsden
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Preparation of 1-chloro-1,2,2,2-tetrafluoroethane
    • Patent number 4,745,237
    • Issue date May 17, 1988
    • Imperial Chemical Industries PLC
    • Denis G. H. Ballard
    • C07 - ORGANIC CHEMISTRY