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John Maslen

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  • Hoddesdon, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyamide compositions
    • Patent number 4,268,432
    • Issue date May 19, 1981
    • Imperial Chemical Industries Limited
    • John Maslen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic polyamide composition
    • Patent number 4,105,621
    • Issue date Aug 8, 1978
    • Imperial Chemical Industries Limited
    • John Maslen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...